diff --git a/direct/src/dcparser/dcLexer.cxx.prebuilt b/direct/src/dcparser/dcLexer.cxx.prebuilt new file mode 100644 index 0000000000..818df3325d --- /dev/null +++ b/direct/src/dcparser/dcLexer.cxx.prebuilt @@ -0,0 +1,2213 @@ +#define yy_create_buffer dcyy_create_buffer +#define yy_delete_buffer dcyy_delete_buffer +#define yy_scan_buffer dcyy_scan_buffer +#define yy_scan_string dcyy_scan_string +#define yy_scan_bytes dcyy_scan_bytes +#define yy_flex_debug dcyy_flex_debug +#define yy_init_buffer dcyy_init_buffer +#define yy_flush_buffer dcyy_flush_buffer +#define yy_load_buffer_state dcyy_load_buffer_state +#define yy_switch_to_buffer dcyy_switch_to_buffer +#define yyin dcyyin +#define yyleng dcyyleng +#define yylex dcyylex +#define yyout dcyyout +#define yyrestart dcyyrestart +#define yytext dcyytext +#define yywrap dcyywrap + +#line 20 "lex.yy.c" +/* A lexical scanner generated by flex */ + +/* Scanner skeleton version: + * $Header$ + */ + +#define FLEX_SCANNER +#define YY_FLEX_MAJOR_VERSION 2 +#define YY_FLEX_MINOR_VERSION 5 + +#include + + +/* cfront 1.2 defines "c_plusplus" instead of "__cplusplus" */ +#ifdef c_plusplus +#ifndef __cplusplus +#define __cplusplus +#endif +#endif + + +#ifdef __cplusplus + +#include + +/* Use prototypes in function declarations. */ +#define YY_USE_PROTOS + +/* The "const" storage-class-modifier is valid. */ +#define YY_USE_CONST + +#else /* ! __cplusplus */ + +#if __STDC__ + +#define YY_USE_PROTOS +#define YY_USE_CONST + +#endif /* __STDC__ */ +#endif /* ! __cplusplus */ + +#ifdef __TURBOC__ + #pragma warn -rch + #pragma warn -use +#include +#include +#define YY_USE_CONST +#define YY_USE_PROTOS +#endif + +#ifdef YY_USE_CONST +#define yyconst const +#else +#define yyconst +#endif + + +#ifdef YY_USE_PROTOS +#define YY_PROTO(proto) proto +#else +#define YY_PROTO(proto) () +#endif + +/* Returned upon end-of-file. */ +#define YY_NULL 0 + +/* Promotes a possibly negative, possibly signed char to an unsigned + * integer for use as an array index. If the signed char is negative, + * we want to instead treat it as an 8-bit unsigned char, hence the + * double cast. + */ +#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c) + +/* Enter a start condition. This macro really ought to take a parameter, + * but we do it the disgusting crufty way forced on us by the ()-less + * definition of BEGIN. + */ +#define BEGIN yy_start = 1 + 2 * + +/* Translate the current start state into a value that can be later handed + * to BEGIN to return to the state. The YYSTATE alias is for lex + * compatibility. + */ +#define YY_START ((yy_start - 1) / 2) +#define YYSTATE YY_START + +/* Action number for EOF rule of a given start state. */ +#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1) + +/* Special action meaning "start processing a new file". */ +#define YY_NEW_FILE yyrestart( yyin ) + +#define YY_END_OF_BUFFER_CHAR 0 + +/* Size of default input buffer. */ +#define YY_BUF_SIZE 16384 + +typedef struct yy_buffer_state *YY_BUFFER_STATE; + +extern int yyleng; +extern FILE *yyin, *yyout; + +#define EOB_ACT_CONTINUE_SCAN 0 +#define EOB_ACT_END_OF_FILE 1 +#define EOB_ACT_LAST_MATCH 2 + +/* The funky do-while in the following #define is used to turn the definition + * int a single C statement (which needs a semi-colon terminator). This + * avoids problems with code like: + * + * if ( condition_holds ) + * yyless( 5 ); + * else + * do_something_else(); + * + * Prior to using the do-while the compiler would get upset at the + * "else" because it interpreted the "if" statement as being all + * done when it reached the ';' after the yyless() call. + */ + +/* Return all but the first 'n' matched characters back to the input stream. */ + +#define yyless(n) \ + do \ + { \ + /* Undo effects of setting up yytext. */ \ + *yy_cp = yy_hold_char; \ + yy_c_buf_p = yy_cp = yy_bp + n - YY_MORE_ADJ; \ + YY_DO_BEFORE_ACTION; /* set up yytext again */ \ + } \ + while ( 0 ) + +#define unput(c) yyunput( c, yytext_ptr ) + +/* The following is because we cannot portably get our hands on size_t + * (without autoconf's help, which isn't available because we want + * flex-generated scanners to compile on their own). + */ +typedef unsigned int yy_size_t; + + +struct yy_buffer_state + { + FILE *yy_input_file; + + char *yy_ch_buf; /* input buffer */ + char *yy_buf_pos; /* current position in input buffer */ + + /* Size of input buffer in bytes, not including room for EOB + * characters. + */ + yy_size_t yy_buf_size; + + /* Number of characters read into yy_ch_buf, not including EOB + * characters. + */ + int yy_n_chars; + + /* Whether we "own" the buffer - i.e., we know we created it, + * and can realloc() it to grow it, and should free() it to + * delete it. + */ + int yy_is_our_buffer; + + /* Whether this is an "interactive" input source; if so, and + * if we're using stdio for input, then we want to use getc() + * instead of fread(), to make sure we stop fetching input after + * each newline. + */ + int yy_is_interactive; + + /* Whether we're considered to be at the beginning of a line. + * If so, '^' rules will be active on the next match, otherwise + * not. + */ + int yy_at_bol; + + /* Whether to try to fill the input buffer when we reach the + * end of it. + */ + int yy_fill_buffer; + + int yy_buffer_status; +#define YY_BUFFER_NEW 0 +#define YY_BUFFER_NORMAL 1 + /* When an EOF's been seen but there's still some text to process + * then we mark the buffer as YY_EOF_PENDING, to indicate that we + * shouldn't try reading from the input source any more. We might + * still have a bunch of tokens to match, though, because of + * possible backing-up. + * + * When we actually see the EOF, we change the status to "new" + * (via yyrestart()), so that the user can continue scanning by + * just pointing yyin at a new input file. + */ +#define YY_BUFFER_EOF_PENDING 2 + }; + +static YY_BUFFER_STATE yy_current_buffer = 0; + +/* We provide macros for accessing buffer states in case in the + * future we want to put the buffer states in a more general + * "scanner state". + */ +#define YY_CURRENT_BUFFER yy_current_buffer + + +/* yy_hold_char holds the character lost when yytext is formed. */ +static char yy_hold_char; + +static int yy_n_chars; /* number of characters read into yy_ch_buf */ + + +int yyleng; + +/* Points to current character in buffer. */ +static char *yy_c_buf_p = (char *) 0; +static int yy_init = 1; /* whether we need to initialize */ +static int yy_start = 0; /* start state number */ + +/* Flag which is used to allow yywrap()'s to do buffer switches + * instead of setting up a fresh yyin. A bit of a hack ... + */ +static int yy_did_buffer_switch_on_eof; + +void yyrestart YY_PROTO(( FILE *input_file )); + +void yy_switch_to_buffer YY_PROTO(( YY_BUFFER_STATE new_buffer )); +void yy_load_buffer_state YY_PROTO(( void )); +YY_BUFFER_STATE yy_create_buffer YY_PROTO(( FILE *file, int size )); +void yy_delete_buffer YY_PROTO(( YY_BUFFER_STATE b )); +void yy_init_buffer YY_PROTO(( YY_BUFFER_STATE b, FILE *file )); +void yy_flush_buffer YY_PROTO(( YY_BUFFER_STATE b )); +#define YY_FLUSH_BUFFER yy_flush_buffer( yy_current_buffer ) + +YY_BUFFER_STATE yy_scan_buffer YY_PROTO(( char *base, yy_size_t size )); +YY_BUFFER_STATE yy_scan_string YY_PROTO(( yyconst char *str )); +YY_BUFFER_STATE yy_scan_bytes YY_PROTO(( yyconst char *bytes, int len )); + +static void *yy_flex_alloc YY_PROTO(( yy_size_t )); +static void *yy_flex_realloc YY_PROTO(( void *, yy_size_t )); +static void yy_flex_free YY_PROTO(( void * )); + +#define yy_new_buffer yy_create_buffer + +#define yy_set_interactive(is_interactive) \ + { \ + if ( ! yy_current_buffer ) \ + yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \ + yy_current_buffer->yy_is_interactive = is_interactive; \ + } + +#define yy_set_bol(at_bol) \ + { \ + if ( ! yy_current_buffer ) \ + yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \ + yy_current_buffer->yy_at_bol = at_bol; \ + } + +#define YY_AT_BOL() (yy_current_buffer->yy_at_bol) + +typedef unsigned char YY_CHAR; +FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0; +typedef int yy_state_type; +extern char *yytext; +#define yytext_ptr yytext + +static yy_state_type yy_get_previous_state YY_PROTO(( void )); +static yy_state_type yy_try_NUL_trans YY_PROTO(( yy_state_type current_state )); +static int yy_get_next_buffer YY_PROTO(( void )); +static void yy_fatal_error YY_PROTO(( yyconst char msg[] )); + +/* Done after the current pattern has been matched and before the + * corresponding action - sets up yytext. + */ +#define YY_DO_BEFORE_ACTION \ + yytext_ptr = yy_bp; \ + yyleng = (int) (yy_cp - yy_bp); \ + yy_hold_char = *yy_cp; \ + *yy_cp = '\0'; \ + yy_c_buf_p = yy_cp; + +#define YY_NUM_RULES 40 +#define YY_END_OF_BUFFER 41 +static yyconst short int yy_accept[157] = + { 0, + 0, 0, 41, 39, 2, 1, 36, 39, 39, 39, + 33, 33, 37, 38, 38, 38, 38, 38, 38, 38, + 38, 38, 38, 38, 38, 1, 0, 33, 35, 4, + 3, 35, 34, 38, 38, 38, 38, 29, 38, 38, + 38, 38, 38, 38, 38, 38, 38, 38, 0, 3, + 34, 38, 38, 38, 38, 38, 38, 38, 38, 38, + 27, 28, 38, 38, 38, 0, 35, 16, 38, 38, + 38, 38, 38, 38, 38, 38, 6, 24, 38, 38, + 38, 38, 38, 38, 38, 38, 38, 7, 8, 9, + 38, 38, 38, 38, 38, 38, 38, 10, 38, 31, + + 30, 5, 38, 38, 38, 38, 38, 38, 15, 11, + 12, 13, 38, 38, 14, 38, 38, 38, 32, 38, + 38, 38, 38, 38, 38, 38, 38, 38, 25, 38, + 38, 38, 38, 26, 38, 38, 17, 38, 38, 38, + 38, 18, 19, 38, 38, 38, 20, 21, 22, 38, + 38, 38, 38, 38, 23, 0 + } ; + +static yyconst int yy_ec[256] = + { 0, + 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, + 1, 1, 2, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 2, 1, 4, 1, 1, 1, 1, 1, 1, + 1, 5, 6, 1, 6, 7, 8, 9, 10, 11, + 12, 13, 14, 15, 14, 16, 14, 1, 1, 17, + 1, 1, 1, 1, 18, 18, 18, 18, 19, 18, + 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, + 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, + 1, 1, 1, 1, 20, 1, 21, 22, 23, 24, + + 25, 26, 27, 20, 28, 20, 20, 29, 30, 31, + 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, + 42, 20, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1 + } ; + +static yyconst int yy_meta[43] = + { 0, + 1, 1, 2, 1, 1, 3, 4, 1, 5, 5, + 5, 5, 5, 5, 5, 5, 1, 6, 6, 7, + 6, 6, 6, 6, 6, 6, 7, 7, 7, 7, + 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, + 7, 7 + } ; + +static yyconst short int yy_base[164] = + { 0, + 0, 0, 200, 201, 201, 0, 201, 192, 0, 38, + 37, 191, 201, 0, 16, 168, 25, 167, 164, 162, + 153, 181, 28, 154, 162, 0, 0, 182, 31, 201, + 0, 0, 0, 0, 156, 155, 19, 0, 157, 153, + 147, 154, 151, 148, 150, 145, 143, 146, 170, 0, + 0, 153, 153, 148, 147, 150, 149, 47, 70, 133, + 0, 0, 130, 139, 129, 159, 158, 0, 139, 139, + 130, 124, 122, 143, 146, 143, 134, 0, 129, 125, + 121, 54, 128, 111, 125, 112, 132, 125, 124, 0, + 109, 112, 107, 114, 125, 128, 125, 116, 115, 0, + + 0, 0, 122, 99, 98, 97, 107, 105, 0, 108, + 37, 0, 93, 91, 0, 91, 90, 103, 0, 99, + 87, 86, 92, 84, 81, 96, 95, 73, 0, 79, + 78, 81, 90, 0, 67, 58, 0, 67, 56, 39, + 32, 0, 0, 31, 30, 55, 0, 0, 0, 47, + 32, 30, 40, 18, 0, 201, 86, 90, 47, 91, + 98, 101, 105 + } ; + +static yyconst short int yy_def[164] = + { 0, + 156, 1, 156, 156, 156, 157, 156, 158, 159, 156, + 158, 158, 156, 160, 160, 160, 160, 160, 160, 160, + 160, 160, 160, 160, 160, 157, 159, 158, 159, 156, + 161, 29, 162, 160, 160, 160, 160, 160, 160, 160, + 160, 160, 160, 160, 160, 160, 160, 160, 163, 161, + 162, 160, 160, 160, 160, 160, 160, 160, 160, 160, + 160, 160, 160, 160, 160, 163, 163, 160, 160, 160, + 160, 160, 160, 160, 160, 160, 160, 59, 160, 160, + 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, + 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, + + 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, + 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, + 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, + 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, + 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, + 160, 160, 160, 160, 160, 0, 156, 156, 156, 156, + 156, 156, 156 + } ; + +static yyconst short int yy_nxt[244] = + { 0, + 4, 5, 6, 7, 4, 8, 9, 10, 11, 12, + 12, 12, 12, 12, 12, 12, 13, 14, 14, 14, + 14, 15, 16, 17, 14, 18, 14, 19, 14, 20, + 14, 21, 22, 14, 23, 24, 14, 25, 14, 14, + 14, 14, 30, 32, 35, 31, 38, 39, 45, 49, + 36, 29, 46, 54, 55, 49, 74, 122, 75, 155, + 154, 76, 77, 95, 153, 96, 152, 151, 97, 98, + 150, 149, 148, 147, 123, 146, 145, 33, 78, 78, + 78, 78, 78, 78, 78, 78, 26, 144, 26, 26, + 26, 26, 26, 28, 28, 34, 34, 34, 50, 143, + + 50, 50, 50, 50, 50, 51, 51, 67, 142, 67, + 141, 140, 139, 138, 137, 136, 135, 134, 133, 132, + 131, 130, 129, 128, 127, 126, 125, 124, 121, 120, + 119, 118, 117, 116, 115, 114, 113, 112, 111, 110, + 109, 108, 107, 106, 105, 104, 103, 102, 101, 100, + 99, 94, 93, 92, 91, 90, 89, 88, 87, 86, + 85, 84, 83, 156, 156, 82, 81, 80, 79, 73, + 72, 71, 70, 69, 68, 66, 65, 64, 63, 62, + 61, 60, 59, 58, 57, 56, 53, 52, 32, 48, + 47, 44, 43, 42, 41, 40, 37, 32, 27, 156, + + 3, 156, 156, 156, 156, 156, 156, 156, 156, 156, + 156, 156, 156, 156, 156, 156, 156, 156, 156, 156, + 156, 156, 156, 156, 156, 156, 156, 156, 156, 156, + 156, 156, 156, 156, 156, 156, 156, 156, 156, 156, + 156, 156, 156 + } ; + +static yyconst short int yy_chk[244] = + { 0, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 10, 11, 15, 10, 17, 17, 23, 29, + 15, 159, 23, 37, 37, 29, 58, 111, 58, 154, + 153, 58, 58, 82, 152, 82, 151, 150, 82, 82, + 146, 145, 144, 141, 111, 140, 139, 11, 59, 59, + 59, 59, 59, 59, 59, 59, 157, 138, 157, 157, + 157, 157, 157, 158, 158, 160, 160, 160, 161, 136, + + 161, 161, 161, 161, 161, 162, 162, 163, 135, 163, + 133, 132, 131, 130, 128, 127, 126, 125, 124, 123, + 122, 121, 120, 118, 117, 116, 114, 113, 110, 108, + 107, 106, 105, 104, 103, 99, 98, 97, 96, 95, + 94, 93, 92, 91, 89, 88, 87, 86, 85, 84, + 83, 81, 80, 79, 77, 76, 75, 74, 73, 72, + 71, 70, 69, 67, 66, 65, 64, 63, 60, 57, + 56, 55, 54, 53, 52, 49, 48, 47, 46, 45, + 44, 43, 42, 41, 40, 39, 36, 35, 28, 25, + 24, 22, 21, 20, 19, 18, 16, 12, 8, 3, + + 156, 156, 156, 156, 156, 156, 156, 156, 156, 156, + 156, 156, 156, 156, 156, 156, 156, 156, 156, 156, + 156, 156, 156, 156, 156, 156, 156, 156, 156, 156, + 156, 156, 156, 156, 156, 156, 156, 156, 156, 156, + 156, 156, 156 + } ; + +static yy_state_type yy_last_accepting_state; +static char *yy_last_accepting_cpos; + +/* The intent behind this definition is that it'll catch + * any uses of REJECT which flex missed. + */ +#define REJECT reject_used_but_not_detected +#define yymore() yymore_used_but_not_detected +#define YY_MORE_ADJ 0 +char *yytext; +#line 1 "dcLexer.lxx" +#define INITIAL 0 +/* +// Filename: dcLexer.lxx +// Created by: drose (05Oct00) +// +//////////////////////////////////////////////////////////////////// +*/ +#line 9 "dcLexer.lxx" +#include "dcLexerDefs.h" +#include "dcParserDefs.h" +#include "dcParser.h" +#include "dcindent.h" + + +static int yyinput(void); // declared by flex. +extern "C" int dcyywrap(); + +//////////////////////////////////////////////////////////////////// +// Static variables +//////////////////////////////////////////////////////////////////// + +// We'll increment line_number and col_number as we parse the file, so +// that we can report the position of an error. +static int line_number = 0; +static int col_number = 0; + +// current_line holds as much of the current line as will fit. Its +// only purpose is for printing it out to report an error to the user. +static const int max_error_width = 1024; +static char current_line[max_error_width + 1]; + +static int error_count = 0; +static int warning_count = 0; + +// This is the pointer to the current input stream. +static istream *inp = NULL; + +// This is the name of the dc file we're parsing. We keep it so we +// can print it out for error messages. +static string dc_filename; + + +//////////////////////////////////////////////////////////////////// +// Defining the interface to the lexer. +//////////////////////////////////////////////////////////////////// + +void +dc_init_lexer(istream &in, const string &filename) { + inp = ∈ + dc_filename = filename; + line_number = 0; + col_number = 0; + error_count = 0; + warning_count = 0; +} + +int +dc_error_count() { + return error_count; +} + +int +dc_warning_count() { + return warning_count; +} + + +//////////////////////////////////////////////////////////////////// +// Internal support functions. +//////////////////////////////////////////////////////////////////// + +int +dcyywrap(void) { + return 1; +} + +void +dcyyerror(const string &msg) { + cerr << "\nError"; + if (!dc_filename.empty()) { + cerr << " in " << dc_filename; + } + cerr + << " at line " << line_number << ", column " << col_number << ":\n" + << current_line << "\n"; + indent(cerr, col_number-1) + << "^\n" << msg << "\n\n"; + + error_count++; +} + +void +dcyywarning(const string &msg) { + cerr << "\nWarning"; + if (!dc_filename.empty()) { + cerr << " in " << dc_filename; + } + cerr + << " at line " << line_number << ", column " << col_number << ":\n" + << current_line << "\n"; + indent(cerr, col_number-1) + << "^\n" << msg << "\n\n"; + + warning_count++; +} + +// Now define a function to take input from an istream instead of a +// stdio FILE pointer. This is flex-specific. +static void +input_chars(char *buffer, int &result, int max_size) { + nassertv(inp != NULL); + if (*inp) { + inp->read(buffer, max_size); + result = inp->gcount(); + + if (line_number == 0) { + // This is a special case. If we are reading the very first bit + // from the stream, copy it into the current_line array. This + // is because the \n.* rule below, which fills current_line + // normally, doesn't catch the first line. + strncpy(current_line, yytext, max_error_width); + current_line[max_error_width] = '\0'; + line_number++; + col_number = 0; + + // Truncate it at the newline. + char *end = strchr(current_line, '\n'); + if (end != NULL) { + *end = '\0'; + } + } + + } else { + // End of file or I/O error. + result = 0; + } +} +#undef YY_INPUT +#define YY_INPUT(buffer, result, max_size) input_chars(buffer, result, max_size) + +// read_char reads and returns a single character, incrementing the +// supplied line and column numbers as appropriate. A convenience +// function for the scanning functions below. +static int +read_char(int &line, int &col) { + int c = yyinput(); + if (c == '\n') { + line++; + col = 0; + } else { + col++; + } + return c; +} + +// scan_quoted_string reads a string delimited by quotation marks and +// returns it. +static string +scan_quoted_string() { + string result; + + // We don't touch the current line number and column number during + // scanning, so that if we detect an error while scanning the string + // (e.g. an unterminated string), we'll report the error as + // occurring at the start of the string, not at the end--somewhat + // more convenient for the user. + + // Instead of adjusting the global line_number and col_number + // variables, we'll operate on our own local variables for the + // interim. + int line = line_number; + int col = col_number; + + int c; + c = read_char(line, col); + while (c != '"' && c != EOF) { + result += c; + c = read_char(line, col); + } + + if (c == EOF) { + dcyyerror("This quotation mark is unterminated."); + } + + line_number = line; + col_number = col; + + return result; +} + +// scan_hex_string reads a string of hexadecimal digits delimited by +// angle brackets and returns the representative string. +static string +scan_hex_string() { + string result; + + // We don't touch the current line number and column number during + // scanning, so that if we detect an error while scanning the string + // (e.g. an unterminated string), we'll report the error as + // occurring at the start of the string, not at the end--somewhat + // more convenient for the user. + + // Instead of adjusting the global line_number and col_number + // variables, we'll operate on our own local variables for the + // interim. + int line = line_number; + int col = col_number; + + bool odd = false; + int last = 0; + int c; + c = read_char(line, col); + while (c != '>' && c != EOF) { + int value; + if (c >= '0' && c <= '9') { + value = c - '0'; + } else if (c >= 'a' && c <= 'f') { + value = c - 'a' + 10; + } else if (c >= 'A' && c <= 'F') { + value = c - 'A' + 10; + } else { + line_number = line; + col_number = col; + dcyyerror("Invalid hex digit."); + return string(); + } + + odd = !odd; + if (odd) { + last = value; + } else { + result += (char)((last << 4) | value); + } + c = read_char(line, col); + } + + if (c == EOF) { + dcyyerror("This hex string is unterminated."); + return string(); + } else if (odd) { + dcyyerror("Odd number of hex digits."); + return string(); + } + + line_number = line; + col_number = col; + + return result; +} + +// eat_c_comment scans past all characters up until the first */ +// encountered. +static void +eat_c_comment() { + // As above, we'll operate on our own local copies of line_number + // and col_number within this function. + + int line = line_number; + int col = col_number; + + int c, last_c; + + last_c = '\0'; + c = read_char(line, col); + while (c != EOF && !(last_c == '*' && c == '/')) { + if (last_c == '/' && c == '*') { + dcyywarning("This comment contains a nested /* symbol--possibly unclosed?"); + } + last_c = c; + c = read_char(line, col); + } + + if (c == EOF) { + dcyyerror("This comment marker is unclosed."); + } + + line_number = line; + col_number = col; +} + + + +// accept() is called below as each piece is pulled off and +// accepted by the lexer; it increments the current column number. +inline void accept() { + col_number += yyleng; +} + +#line 773 "lex.yy.c" + +/* Macros after this point can all be overridden by user definitions in + * section 1. + */ + +#ifndef YY_SKIP_YYWRAP +#ifdef __cplusplus +extern "C" int yywrap YY_PROTO(( void )); +#else +extern int yywrap YY_PROTO(( void )); +#endif +#endif + +#ifndef YY_NO_UNPUT +static void yyunput YY_PROTO(( int c, char *buf_ptr )); +#endif + +#ifndef yytext_ptr +static void yy_flex_strncpy YY_PROTO(( char *, yyconst char *, int )); +#endif + +#ifndef YY_NO_INPUT +#ifdef __cplusplus +static int yyinput YY_PROTO(( void )); +#else +static int input YY_PROTO(( void )); +#endif +#endif + +#if YY_STACK_USED +static int yy_start_stack_ptr = 0; +static int yy_start_stack_depth = 0; +static int *yy_start_stack = 0; +#ifndef YY_NO_PUSH_STATE +static void yy_push_state YY_PROTO(( int new_state )); +#endif +#ifndef YY_NO_POP_STATE +static void yy_pop_state YY_PROTO(( void )); +#endif +#ifndef YY_NO_TOP_STATE +static int yy_top_state YY_PROTO(( void )); +#endif + +#else +#define YY_NO_PUSH_STATE 1 +#define YY_NO_POP_STATE 1 +#define YY_NO_TOP_STATE 1 +#endif + +#ifdef YY_MALLOC_DECL +YY_MALLOC_DECL +#else +#if __STDC__ +#ifndef __cplusplus +#include +#endif +#else +/* Just try to get by without declaring the routines. This will fail + * miserably on non-ANSI systems for which sizeof(size_t) != sizeof(int) + * or sizeof(void*) != sizeof(int). + */ +#endif +#endif + +/* Amount of stuff to slurp up with each read. */ +#ifndef YY_READ_BUF_SIZE +#define YY_READ_BUF_SIZE 8192 +#endif + +/* Copy whatever the last rule matched to the standard output. */ + +#ifndef ECHO +/* This used to be an fputs(), but since the string might contain NUL's, + * we now use fwrite(). + */ +#define ECHO (void) fwrite( yytext, yyleng, 1, yyout ) +#endif + +/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL, + * is returned in "result". + */ +#ifndef YY_INPUT +#define YY_INPUT(buf,result,max_size) \ + if ( yy_current_buffer->yy_is_interactive ) \ + { \ + int c = '*', n; \ + for ( n = 0; n < max_size && \ + (c = getc( yyin )) != EOF && c != '\n'; ++n ) \ + buf[n] = (char) c; \ + if ( c == '\n' ) \ + buf[n++] = (char) c; \ + if ( c == EOF && ferror( yyin ) ) \ + YY_FATAL_ERROR( "input in flex scanner failed" ); \ + result = n; \ + } \ + else if ( ((result = fread( buf, 1, max_size, yyin )) == 0) \ + && ferror( yyin ) ) \ + YY_FATAL_ERROR( "input in flex scanner failed" ); +#endif + +/* No semi-colon after return; correct usage is to write "yyterminate();" - + * we don't want an extra ';' after the "return" because that will cause + * some compilers to complain about unreachable statements. + */ +#ifndef yyterminate +#define yyterminate() return YY_NULL +#endif + +/* Number of entries by which start-condition stack grows. */ +#ifndef YY_START_STACK_INCR +#define YY_START_STACK_INCR 25 +#endif + +/* Report a fatal error. */ +#ifndef YY_FATAL_ERROR +#define YY_FATAL_ERROR(msg) yy_fatal_error( msg ) +#endif + +/* Default declaration of generated scanner - a define so the user can + * easily add parameters. + */ +#ifndef YY_DECL +#define YY_DECL int yylex YY_PROTO(( void )) +#endif + +/* Code executed at the beginning of each rule, after yytext and yyleng + * have been set up. + */ +#ifndef YY_USER_ACTION +#define YY_USER_ACTION +#endif + +/* Code executed at the end of each rule. */ +#ifndef YY_BREAK +#define YY_BREAK break; +#endif + +#define YY_RULE_SETUP \ + YY_USER_ACTION + +YY_DECL + { + register yy_state_type yy_current_state; + register char *yy_cp, *yy_bp; + register int yy_act; + +#line 295 "dcLexer.lxx" + + + + + +#line 926 "lex.yy.c" + + if ( yy_init ) + { + yy_init = 0; + +#ifdef YY_USER_INIT + YY_USER_INIT; +#endif + + if ( ! yy_start ) + yy_start = 1; /* first start state */ + + if ( ! yyin ) + yyin = stdin; + + if ( ! yyout ) + yyout = stdout; + + if ( ! yy_current_buffer ) + yy_current_buffer = + yy_create_buffer( yyin, YY_BUF_SIZE ); + + yy_load_buffer_state(); + } + + while ( 1 ) /* loops until end-of-file is reached */ + { + yy_cp = yy_c_buf_p; + + /* Support of yytext. */ + *yy_cp = yy_hold_char; + + /* yy_bp points to the position in yy_ch_buf of the start of + * the current run. + */ + yy_bp = yy_cp; + + yy_current_state = yy_start; +yy_match: + do + { + register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)]; + if ( yy_accept[yy_current_state] ) + { + yy_last_accepting_state = yy_current_state; + yy_last_accepting_cpos = yy_cp; + } + while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) + { + yy_current_state = (int) yy_def[yy_current_state]; + if ( yy_current_state >= 157 ) + yy_c = yy_meta[(unsigned int) yy_c]; + } + yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; + ++yy_cp; + } + while ( yy_base[yy_current_state] != 201 ); + +yy_find_action: + yy_act = yy_accept[yy_current_state]; + if ( yy_act == 0 ) + { /* have to back up */ + yy_cp = yy_last_accepting_cpos; + yy_current_state = yy_last_accepting_state; + yy_act = yy_accept[yy_current_state]; + } + + YY_DO_BEFORE_ACTION; + + +do_action: /* This label is used only to access EOF actions. */ + + + switch ( yy_act ) + { /* beginning of action switch */ + case 0: /* must back up */ + /* undo the effects of YY_DO_BEFORE_ACTION */ + *yy_cp = yy_hold_char; + yy_cp = yy_last_accepting_cpos; + yy_current_state = yy_last_accepting_state; + goto yy_find_action; + +case 1: +YY_RULE_SETUP +#line 300 "dcLexer.lxx" +{ + // New line. Save a copy of the line so we can print it out for the + // benefit of the user in case we get an error. + + strncpy(current_line, yytext+1, max_error_width); + current_line[max_error_width] = '\0'; + line_number++; + col_number=0; + + // Return the whole line to the lexer, except the newline character, + // which we eat. + yyless(1); +} + YY_BREAK +case 2: +YY_RULE_SETUP +#line 314 "dcLexer.lxx" +{ + // Eat whitespace. + accept(); +} + YY_BREAK +case 3: +YY_RULE_SETUP +#line 319 "dcLexer.lxx" +{ + // Eat C++-style comments. + accept(); +} + YY_BREAK +case 4: +YY_RULE_SETUP +#line 324 "dcLexer.lxx" +{ + // Eat C-style comments. + accept(); + eat_c_comment(); +} + YY_BREAK +case 5: +YY_RULE_SETUP +#line 331 "dcLexer.lxx" +{ + accept(); + return KW_DCLASS; +} + YY_BREAK +case 6: +YY_RULE_SETUP +#line 336 "dcLexer.lxx" +{ + accept(); + return KW_INT8; +} + YY_BREAK +case 7: +YY_RULE_SETUP +#line 341 "dcLexer.lxx" +{ + accept(); + return KW_INT16; +} + YY_BREAK +case 8: +YY_RULE_SETUP +#line 346 "dcLexer.lxx" +{ + accept(); + return KW_INT32; +} + YY_BREAK +case 9: +YY_RULE_SETUP +#line 351 "dcLexer.lxx" +{ + accept(); + return KW_INT64; +} + YY_BREAK +case 10: +YY_RULE_SETUP +#line 356 "dcLexer.lxx" +{ + accept(); + return KW_UINT8; +} + YY_BREAK +case 11: +YY_RULE_SETUP +#line 361 "dcLexer.lxx" +{ + accept(); + return KW_UINT16; +} + YY_BREAK +case 12: +YY_RULE_SETUP +#line 366 "dcLexer.lxx" +{ + accept(); + return KW_UINT32; +} + YY_BREAK +case 13: +YY_RULE_SETUP +#line 371 "dcLexer.lxx" +{ + accept(); + return KW_UINT64; +} + YY_BREAK +case 14: +YY_RULE_SETUP +#line 376 "dcLexer.lxx" +{ + accept(); + return KW_FLOAT64; +} + YY_BREAK +case 15: +YY_RULE_SETUP +#line 381 "dcLexer.lxx" +{ + accept(); + return KW_STRING; +} + YY_BREAK +case 16: +YY_RULE_SETUP +#line 386 "dcLexer.lxx" +{ + accept(); + return KW_BLOB; +} + YY_BREAK +case 17: +YY_RULE_SETUP +#line 391 "dcLexer.lxx" +{ + accept(); + return KW_INT8ARRAY; +} + YY_BREAK +case 18: +YY_RULE_SETUP +#line 396 "dcLexer.lxx" +{ + accept(); + return KW_INT16ARRAY; +} + YY_BREAK +case 19: +YY_RULE_SETUP +#line 401 "dcLexer.lxx" +{ + accept(); + return KW_INT32ARRAY; +} + YY_BREAK +case 20: +YY_RULE_SETUP +#line 406 "dcLexer.lxx" +{ + accept(); + return KW_UINT8ARRAY; +} + YY_BREAK +case 21: +YY_RULE_SETUP +#line 411 "dcLexer.lxx" +{ + accept(); + return KW_UINT16ARRAY; +} + YY_BREAK +case 22: +YY_RULE_SETUP +#line 416 "dcLexer.lxx" +{ + accept(); + return KW_UINT32ARRAY; +} + YY_BREAK +case 23: +YY_RULE_SETUP +#line 421 "dcLexer.lxx" +{ + accept(); + return KW_UINT32UINT8ARRAY; +} + YY_BREAK +case 24: +YY_RULE_SETUP +#line 426 "dcLexer.lxx" +{ + // A molecular keyword. + accept(); + dcyylval.u.integer = atoi(dcyytext + 3); + dcyylval.str = yytext; + return KW_MOL; +} + YY_BREAK +case 25: +YY_RULE_SETUP +#line 434 "dcLexer.lxx" +{ + accept(); + return KW_REQUIRED; +} + YY_BREAK +case 26: +YY_RULE_SETUP +#line 439 "dcLexer.lxx" +{ + accept(); + return KW_BROADCAST; +} + YY_BREAK +case 27: +YY_RULE_SETUP +#line 444 "dcLexer.lxx" +{ + accept(); + return KW_P2P; +} + YY_BREAK +case 28: +YY_RULE_SETUP +#line 449 "dcLexer.lxx" +{ + accept(); + return KW_RAM; +} + YY_BREAK +case 29: +YY_RULE_SETUP +#line 454 "dcLexer.lxx" +{ + accept(); + return KW_DB; +} + YY_BREAK +case 30: +YY_RULE_SETUP +#line 459 "dcLexer.lxx" +{ + accept(); + return KW_CLSEND; +} + YY_BREAK +case 31: +YY_RULE_SETUP +#line 464 "dcLexer.lxx" +{ + accept(); + return KW_CLRECV; +} + YY_BREAK +case 32: +YY_RULE_SETUP +#line 469 "dcLexer.lxx" +{ + accept(); + return KW_OWNSEND; +} + YY_BREAK +case 33: +YY_RULE_SETUP +#line 474 "dcLexer.lxx" +{ + // An integer number. + accept(); + dcyylval.u.integer = atoi(dcyytext); + dcyylval.str = yytext; + return INTEGER; +} + YY_BREAK +case 34: +YY_RULE_SETUP +#line 482 "dcLexer.lxx" +{ + // A hexadecimal integer number. + accept(); + dcyylval.u.integer = strtoul(yytext+2, NULL, 16); + dcyylval.str = yytext; + return INTEGER; +} + YY_BREAK +case 35: +YY_RULE_SETUP +#line 490 "dcLexer.lxx" +{ + // A floating-point number. + accept(); + dcyylval.u.real = atof(dcyytext); + dcyylval.str = yytext; + return REAL; +} + YY_BREAK +case 36: +YY_RULE_SETUP +#line 498 "dcLexer.lxx" +{ + // Quoted string. + accept(); + dcyylval.str = scan_quoted_string(); + return STRING; +} + YY_BREAK +case 37: +YY_RULE_SETUP +#line 505 "dcLexer.lxx" +{ + // Long hex string. + accept(); + dcyylval.str = scan_hex_string(); + return HEX_STRING; +} + YY_BREAK +case 38: +YY_RULE_SETUP +#line 512 "dcLexer.lxx" +{ + // Identifier. + accept(); + dcyylval.str = yytext; + return IDENTIFIER; +} + YY_BREAK +case 39: +YY_RULE_SETUP +#line 520 "dcLexer.lxx" +{ + // Send any other printable character as itself. + accept(); + return dcyytext[0]; +} + YY_BREAK +case 40: +YY_RULE_SETUP +#line 526 "dcLexer.lxx" +ECHO; + YY_BREAK +#line 1355 "lex.yy.c" +case YY_STATE_EOF(INITIAL): + yyterminate(); + + case YY_END_OF_BUFFER: + { + /* Amount of text matched not including the EOB char. */ + int yy_amount_of_matched_text = (int) (yy_cp - yytext_ptr) - 1; + + /* Undo the effects of YY_DO_BEFORE_ACTION. */ + *yy_cp = yy_hold_char; + + if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_NEW ) + { + /* We're scanning a new file or input source. It's + * possible that this happened because the user + * just pointed yyin at a new source and called + * yylex(). If so, then we have to assure + * consistency between yy_current_buffer and our + * globals. Here is the right place to do so, because + * this is the first action (other than possibly a + * back-up) that will match for the new input source. + */ + yy_n_chars = yy_current_buffer->yy_n_chars; + yy_current_buffer->yy_input_file = yyin; + yy_current_buffer->yy_buffer_status = YY_BUFFER_NORMAL; + } + + /* Note that here we test for yy_c_buf_p "<=" to the position + * of the first EOB in the buffer, since yy_c_buf_p will + * already have been incremented past the NUL character + * (since all states make transitions on EOB to the + * end-of-buffer state). Contrast this with the test + * in input(). + */ + if ( yy_c_buf_p <= &yy_current_buffer->yy_ch_buf[yy_n_chars] ) + { /* This was really a NUL. */ + yy_state_type yy_next_state; + + yy_c_buf_p = yytext_ptr + yy_amount_of_matched_text; + + yy_current_state = yy_get_previous_state(); + + /* Okay, we're now positioned to make the NUL + * transition. We couldn't have + * yy_get_previous_state() go ahead and do it + * for us because it doesn't know how to deal + * with the possibility of jamming (and we don't + * want to build jamming into it because then it + * will run more slowly). + */ + + yy_next_state = yy_try_NUL_trans( yy_current_state ); + + yy_bp = yytext_ptr + YY_MORE_ADJ; + + if ( yy_next_state ) + { + /* Consume the NUL. */ + yy_cp = ++yy_c_buf_p; + yy_current_state = yy_next_state; + goto yy_match; + } + + else + { + yy_cp = yy_c_buf_p; + goto yy_find_action; + } + } + + else switch ( yy_get_next_buffer() ) + { + case EOB_ACT_END_OF_FILE: + { + yy_did_buffer_switch_on_eof = 0; + + if ( yywrap() ) + { + /* Note: because we've taken care in + * yy_get_next_buffer() to have set up + * yytext, we can now set up + * yy_c_buf_p so that if some total + * hoser (like flex itself) wants to + * call the scanner after we return the + * YY_NULL, it'll still work - another + * YY_NULL will get returned. + */ + yy_c_buf_p = yytext_ptr + YY_MORE_ADJ; + + yy_act = YY_STATE_EOF(YY_START); + goto do_action; + } + + else + { + if ( ! yy_did_buffer_switch_on_eof ) + YY_NEW_FILE; + } + break; + } + + case EOB_ACT_CONTINUE_SCAN: + yy_c_buf_p = + yytext_ptr + yy_amount_of_matched_text; + + yy_current_state = yy_get_previous_state(); + + yy_cp = yy_c_buf_p; + yy_bp = yytext_ptr + YY_MORE_ADJ; + goto yy_match; + + case EOB_ACT_LAST_MATCH: + yy_c_buf_p = + &yy_current_buffer->yy_ch_buf[yy_n_chars]; + + yy_current_state = yy_get_previous_state(); + + yy_cp = yy_c_buf_p; + yy_bp = yytext_ptr + YY_MORE_ADJ; + goto yy_find_action; + } + break; + } + + default: + YY_FATAL_ERROR( + "fatal flex scanner internal error--no action found" ); + } /* end of action switch */ + } /* end of scanning one token */ + } /* end of yylex */ + + +/* yy_get_next_buffer - try to read in a new buffer + * + * Returns a code representing an action: + * EOB_ACT_LAST_MATCH - + * EOB_ACT_CONTINUE_SCAN - continue scanning from current position + * EOB_ACT_END_OF_FILE - end of file + */ + +static int yy_get_next_buffer() + { + register char *dest = yy_current_buffer->yy_ch_buf; + register char *source = yytext_ptr; + register int number_to_move, i; + int ret_val; + + if ( yy_c_buf_p > &yy_current_buffer->yy_ch_buf[yy_n_chars + 1] ) + YY_FATAL_ERROR( + "fatal flex scanner internal error--end of buffer missed" ); + + if ( yy_current_buffer->yy_fill_buffer == 0 ) + { /* Don't try to fill the buffer, so this is an EOF. */ + if ( yy_c_buf_p - yytext_ptr - YY_MORE_ADJ == 1 ) + { + /* We matched a singled characater, the EOB, so + * treat this as a final EOF. + */ + return EOB_ACT_END_OF_FILE; + } + + else + { + /* We matched some text prior to the EOB, first + * process it. + */ + return EOB_ACT_LAST_MATCH; + } + } + + /* Try to read more data. */ + + /* First move last chars to start of buffer. */ + number_to_move = (int) (yy_c_buf_p - yytext_ptr) - 1; + + for ( i = 0; i < number_to_move; ++i ) + *(dest++) = *(source++); + + if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_EOF_PENDING ) + /* don't do the read, it's not guaranteed to return an EOF, + * just force an EOF + */ + yy_n_chars = 0; + + else + { + int num_to_read = + yy_current_buffer->yy_buf_size - number_to_move - 1; + + while ( num_to_read <= 0 ) + { /* Not enough room in the buffer - grow it. */ +#ifdef YY_USES_REJECT + YY_FATAL_ERROR( +"input buffer overflow, can't enlarge buffer because scanner uses REJECT" ); +#else + + /* just a shorter name for the current buffer */ + YY_BUFFER_STATE b = yy_current_buffer; + + int yy_c_buf_p_offset = + (int) (yy_c_buf_p - b->yy_ch_buf); + + if ( b->yy_is_our_buffer ) + { + int new_size = b->yy_buf_size * 2; + + if ( new_size <= 0 ) + b->yy_buf_size += b->yy_buf_size / 8; + else + b->yy_buf_size *= 2; + + b->yy_ch_buf = (char *) + /* Include room in for 2 EOB chars. */ + yy_flex_realloc( (void *) b->yy_ch_buf, + b->yy_buf_size + 2 ); + } + else + /* Can't grow it, we don't own it. */ + b->yy_ch_buf = 0; + + if ( ! b->yy_ch_buf ) + YY_FATAL_ERROR( + "fatal error - scanner input buffer overflow" ); + + yy_c_buf_p = &b->yy_ch_buf[yy_c_buf_p_offset]; + + num_to_read = yy_current_buffer->yy_buf_size - + number_to_move - 1; +#endif + } + + if ( num_to_read > YY_READ_BUF_SIZE ) + num_to_read = YY_READ_BUF_SIZE; + + /* Read in more data. */ + YY_INPUT( (&yy_current_buffer->yy_ch_buf[number_to_move]), + yy_n_chars, num_to_read ); + } + + if ( yy_n_chars == 0 ) + { + if ( number_to_move == YY_MORE_ADJ ) + { + ret_val = EOB_ACT_END_OF_FILE; + yyrestart( yyin ); + } + + else + { + ret_val = EOB_ACT_LAST_MATCH; + yy_current_buffer->yy_buffer_status = + YY_BUFFER_EOF_PENDING; + } + } + + else + ret_val = EOB_ACT_CONTINUE_SCAN; + + yy_n_chars += number_to_move; + yy_current_buffer->yy_ch_buf[yy_n_chars] = YY_END_OF_BUFFER_CHAR; + yy_current_buffer->yy_ch_buf[yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR; + + yytext_ptr = &yy_current_buffer->yy_ch_buf[0]; + + return ret_val; + } + + +/* yy_get_previous_state - get the state just before the EOB char was reached */ + +static yy_state_type yy_get_previous_state() + { + register yy_state_type yy_current_state; + register char *yy_cp; + + yy_current_state = yy_start; + + for ( yy_cp = yytext_ptr + YY_MORE_ADJ; yy_cp < yy_c_buf_p; ++yy_cp ) + { + register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1); + if ( yy_accept[yy_current_state] ) + { + yy_last_accepting_state = yy_current_state; + yy_last_accepting_cpos = yy_cp; + } + while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) + { + yy_current_state = (int) yy_def[yy_current_state]; + if ( yy_current_state >= 157 ) + yy_c = yy_meta[(unsigned int) yy_c]; + } + yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; + } + + return yy_current_state; + } + + +/* yy_try_NUL_trans - try to make a transition on the NUL character + * + * synopsis + * next_state = yy_try_NUL_trans( current_state ); + */ + +#ifdef YY_USE_PROTOS +static yy_state_type yy_try_NUL_trans( yy_state_type yy_current_state ) +#else +static yy_state_type yy_try_NUL_trans( yy_current_state ) +yy_state_type yy_current_state; +#endif + { + register int yy_is_jam; + register char *yy_cp = yy_c_buf_p; + + register YY_CHAR yy_c = 1; + if ( yy_accept[yy_current_state] ) + { + yy_last_accepting_state = yy_current_state; + yy_last_accepting_cpos = yy_cp; + } + while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) + { + yy_current_state = (int) yy_def[yy_current_state]; + if ( yy_current_state >= 157 ) + yy_c = yy_meta[(unsigned int) yy_c]; + } + yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; + yy_is_jam = (yy_current_state == 156); + + return yy_is_jam ? 0 : yy_current_state; + } + + +#ifndef YY_NO_UNPUT +#ifdef YY_USE_PROTOS +static void yyunput( int c, register char *yy_bp ) +#else +static void yyunput( c, yy_bp ) +int c; +register char *yy_bp; +#endif + { + register char *yy_cp = yy_c_buf_p; + + /* undo effects of setting up yytext */ + *yy_cp = yy_hold_char; + + if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 ) + { /* need to shift things up to make room */ + /* +2 for EOB chars. */ + register int number_to_move = yy_n_chars + 2; + register char *dest = &yy_current_buffer->yy_ch_buf[ + yy_current_buffer->yy_buf_size + 2]; + register char *source = + &yy_current_buffer->yy_ch_buf[number_to_move]; + + while ( source > yy_current_buffer->yy_ch_buf ) + *--dest = *--source; + + yy_cp += (int) (dest - source); + yy_bp += (int) (dest - source); + yy_n_chars = yy_current_buffer->yy_buf_size; + + if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 ) + YY_FATAL_ERROR( "flex scanner push-back overflow" ); + } + + *--yy_cp = (char) c; + + + yytext_ptr = yy_bp; + yy_hold_char = *yy_cp; + yy_c_buf_p = yy_cp; + } +#endif /* ifndef YY_NO_UNPUT */ + + +#ifdef __cplusplus +static int yyinput() +#else +static int input() +#endif + { + int c; + + *yy_c_buf_p = yy_hold_char; + + if ( *yy_c_buf_p == YY_END_OF_BUFFER_CHAR ) + { + /* yy_c_buf_p now points to the character we want to return. + * If this occurs *before* the EOB characters, then it's a + * valid NUL; if not, then we've hit the end of the buffer. + */ + if ( yy_c_buf_p < &yy_current_buffer->yy_ch_buf[yy_n_chars] ) + /* This was really a NUL. */ + *yy_c_buf_p = '\0'; + + else + { /* need more input */ + yytext_ptr = yy_c_buf_p; + ++yy_c_buf_p; + + switch ( yy_get_next_buffer() ) + { + case EOB_ACT_END_OF_FILE: + { + if ( yywrap() ) + { + yy_c_buf_p = + yytext_ptr + YY_MORE_ADJ; + return EOF; + } + + if ( ! yy_did_buffer_switch_on_eof ) + YY_NEW_FILE; +#ifdef __cplusplus + return yyinput(); +#else + return input(); +#endif + } + + case EOB_ACT_CONTINUE_SCAN: + yy_c_buf_p = yytext_ptr + YY_MORE_ADJ; + break; + + case EOB_ACT_LAST_MATCH: +#ifdef __cplusplus + YY_FATAL_ERROR( + "unexpected last match in yyinput()" ); +#else + YY_FATAL_ERROR( + "unexpected last match in input()" ); +#endif + } + } + } + + c = *(unsigned char *) yy_c_buf_p; /* cast for 8-bit char's */ + *yy_c_buf_p = '\0'; /* preserve yytext */ + yy_hold_char = *++yy_c_buf_p; + + + return c; + } + + +#ifdef YY_USE_PROTOS +void yyrestart( FILE *input_file ) +#else +void yyrestart( input_file ) +FILE *input_file; +#endif + { + if ( ! yy_current_buffer ) + yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); + + yy_init_buffer( yy_current_buffer, input_file ); + yy_load_buffer_state(); + } + + +#ifdef YY_USE_PROTOS +void yy_switch_to_buffer( YY_BUFFER_STATE new_buffer ) +#else +void yy_switch_to_buffer( new_buffer ) +YY_BUFFER_STATE new_buffer; +#endif + { + if ( yy_current_buffer == new_buffer ) + return; + + if ( yy_current_buffer ) + { + /* Flush out information for old buffer. */ + *yy_c_buf_p = yy_hold_char; + yy_current_buffer->yy_buf_pos = yy_c_buf_p; + yy_current_buffer->yy_n_chars = yy_n_chars; + } + + yy_current_buffer = new_buffer; + yy_load_buffer_state(); + + /* We don't actually know whether we did this switch during + * EOF (yywrap()) processing, but the only time this flag + * is looked at is after yywrap() is called, so it's safe + * to go ahead and always set it. + */ + yy_did_buffer_switch_on_eof = 1; + } + + +#ifdef YY_USE_PROTOS +void yy_load_buffer_state( void ) +#else +void yy_load_buffer_state() +#endif + { + yy_n_chars = yy_current_buffer->yy_n_chars; + yytext_ptr = yy_c_buf_p = yy_current_buffer->yy_buf_pos; + yyin = yy_current_buffer->yy_input_file; + yy_hold_char = *yy_c_buf_p; + } + + +#ifdef YY_USE_PROTOS +YY_BUFFER_STATE yy_create_buffer( FILE *file, int size ) +#else +YY_BUFFER_STATE yy_create_buffer( file, size ) +FILE *file; +int size; +#endif + { + YY_BUFFER_STATE b; + + b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) ); + if ( ! b ) + YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); + + b->yy_buf_size = size; + + /* yy_ch_buf has to be 2 characters longer than the size given because + * we need to put in 2 end-of-buffer characters. + */ + b->yy_ch_buf = (char *) yy_flex_alloc( b->yy_buf_size + 2 ); + if ( ! b->yy_ch_buf ) + YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); + + b->yy_is_our_buffer = 1; + + yy_init_buffer( b, file ); + + return b; + } + + +#ifdef YY_USE_PROTOS +void yy_delete_buffer( YY_BUFFER_STATE b ) +#else +void yy_delete_buffer( b ) +YY_BUFFER_STATE b; +#endif + { + if ( ! b ) + return; + + if ( b == yy_current_buffer ) + yy_current_buffer = (YY_BUFFER_STATE) 0; + + if ( b->yy_is_our_buffer ) + yy_flex_free( (void *) b->yy_ch_buf ); + + yy_flex_free( (void *) b ); + } + + +#ifndef YY_ALWAYS_INTERACTIVE +#ifndef YY_NEVER_INTERACTIVE +extern int isatty YY_PROTO(( int )); +#endif +#endif + +#ifdef YY_USE_PROTOS +void yy_init_buffer( YY_BUFFER_STATE b, FILE *file ) +#else +void yy_init_buffer( b, file ) +YY_BUFFER_STATE b; +FILE *file; +#endif + + + { + yy_flush_buffer( b ); + + b->yy_input_file = file; + b->yy_fill_buffer = 1; + +#if YY_ALWAYS_INTERACTIVE + b->yy_is_interactive = 1; +#else +#if YY_NEVER_INTERACTIVE + b->yy_is_interactive = 0; +#else + b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0; +#endif +#endif + } + + +#ifdef YY_USE_PROTOS +void yy_flush_buffer( YY_BUFFER_STATE b ) +#else +void yy_flush_buffer( b ) +YY_BUFFER_STATE b; +#endif + + { + b->yy_n_chars = 0; + + /* We always need two end-of-buffer characters. The first causes + * a transition to the end-of-buffer state. The second causes + * a jam in that state. + */ + b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR; + b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR; + + b->yy_buf_pos = &b->yy_ch_buf[0]; + + b->yy_at_bol = 1; + b->yy_buffer_status = YY_BUFFER_NEW; + + if ( b == yy_current_buffer ) + yy_load_buffer_state(); + } + + +#ifndef YY_NO_SCAN_BUFFER +#ifdef YY_USE_PROTOS +YY_BUFFER_STATE yy_scan_buffer( char *base, yy_size_t size ) +#else +YY_BUFFER_STATE yy_scan_buffer( base, size ) +char *base; +yy_size_t size; +#endif + { + YY_BUFFER_STATE b; + + if ( size < 2 || + base[size-2] != YY_END_OF_BUFFER_CHAR || + base[size-1] != YY_END_OF_BUFFER_CHAR ) + /* They forgot to leave room for the EOB's. */ + return 0; + + b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) ); + if ( ! b ) + YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" ); + + b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */ + b->yy_buf_pos = b->yy_ch_buf = base; + b->yy_is_our_buffer = 0; + b->yy_input_file = 0; + b->yy_n_chars = b->yy_buf_size; + b->yy_is_interactive = 0; + b->yy_at_bol = 1; + b->yy_fill_buffer = 0; + b->yy_buffer_status = YY_BUFFER_NEW; + + yy_switch_to_buffer( b ); + + return b; + } +#endif + + +#ifndef YY_NO_SCAN_STRING +#ifdef YY_USE_PROTOS +YY_BUFFER_STATE yy_scan_string( yyconst char *str ) +#else +YY_BUFFER_STATE yy_scan_string( str ) +yyconst char *str; +#endif + { + int len; + for ( len = 0; str[len]; ++len ) + ; + + return yy_scan_bytes( str, len ); + } +#endif + + +#ifndef YY_NO_SCAN_BYTES +#ifdef YY_USE_PROTOS +YY_BUFFER_STATE yy_scan_bytes( yyconst char *bytes, int len ) +#else +YY_BUFFER_STATE yy_scan_bytes( bytes, len ) +yyconst char *bytes; +int len; +#endif + { + YY_BUFFER_STATE b; + char *buf; + yy_size_t n; + int i; + + /* Get memory for full buffer, including space for trailing EOB's. */ + n = len + 2; + buf = (char *) yy_flex_alloc( n ); + if ( ! buf ) + YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" ); + + for ( i = 0; i < len; ++i ) + buf[i] = bytes[i]; + + buf[len] = buf[len+1] = YY_END_OF_BUFFER_CHAR; + + b = yy_scan_buffer( buf, n ); + if ( ! b ) + YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" ); + + /* It's okay to grow etc. this buffer, and we should throw it + * away when we're done. + */ + b->yy_is_our_buffer = 1; + + return b; + } +#endif + + +#ifndef YY_NO_PUSH_STATE +#ifdef YY_USE_PROTOS +static void yy_push_state( int new_state ) +#else +static void yy_push_state( new_state ) +int new_state; +#endif + { + if ( yy_start_stack_ptr >= yy_start_stack_depth ) + { + yy_size_t new_size; + + yy_start_stack_depth += YY_START_STACK_INCR; + new_size = yy_start_stack_depth * sizeof( int ); + + if ( ! yy_start_stack ) + yy_start_stack = (int *) yy_flex_alloc( new_size ); + + else + yy_start_stack = (int *) yy_flex_realloc( + (void *) yy_start_stack, new_size ); + + if ( ! yy_start_stack ) + YY_FATAL_ERROR( + "out of memory expanding start-condition stack" ); + } + + yy_start_stack[yy_start_stack_ptr++] = YY_START; + + BEGIN(new_state); + } +#endif + + +#ifndef YY_NO_POP_STATE +static void yy_pop_state() + { + if ( --yy_start_stack_ptr < 0 ) + YY_FATAL_ERROR( "start-condition stack underflow" ); + + BEGIN(yy_start_stack[yy_start_stack_ptr]); + } +#endif + + +#ifndef YY_NO_TOP_STATE +static int yy_top_state() + { + return yy_start_stack[yy_start_stack_ptr - 1]; + } +#endif + +#ifndef YY_EXIT_FAILURE +#define YY_EXIT_FAILURE 2 +#endif + +#ifdef YY_USE_PROTOS +static void yy_fatal_error( yyconst char msg[] ) +#else +static void yy_fatal_error( msg ) +char msg[]; +#endif + { + (void) fprintf( stderr, "%s\n", msg ); + exit( YY_EXIT_FAILURE ); + } + + + +/* Redefine yyless() so it works in section 3 code. */ + +#undef yyless +#define yyless(n) \ + do \ + { \ + /* Undo effects of setting up yytext. */ \ + yytext[yyleng] = yy_hold_char; \ + yy_c_buf_p = yytext + n - YY_MORE_ADJ; \ + yy_hold_char = *yy_c_buf_p; \ + *yy_c_buf_p = '\0'; \ + yyleng = n; \ + } \ + while ( 0 ) + + +/* Internal utility routines. */ + +#ifndef yytext_ptr +#ifdef YY_USE_PROTOS +static void yy_flex_strncpy( char *s1, yyconst char *s2, int n ) +#else +static void yy_flex_strncpy( s1, s2, n ) +char *s1; +yyconst char *s2; +int n; +#endif + { + register int i; + for ( i = 0; i < n; ++i ) + s1[i] = s2[i]; + } +#endif + + +#ifdef YY_USE_PROTOS +static void *yy_flex_alloc( yy_size_t size ) +#else +static void *yy_flex_alloc( size ) +yy_size_t size; +#endif + { + return (void *) malloc( size ); + } + +#ifdef YY_USE_PROTOS +static void *yy_flex_realloc( void *ptr, yy_size_t size ) +#else +static void *yy_flex_realloc( ptr, size ) +void *ptr; +yy_size_t size; +#endif + { + /* The cast to (char *) in the following accommodates both + * implementations that use char* generic pointers, and those + * that use void* generic pointers. It works with the latter + * because both ANSI C and C++ allow castless assignment from + * any pointer type to void*, and deal with argument conversions + * as though doing an assignment. + */ + return (void *) realloc( (char *) ptr, size ); + } + +#ifdef YY_USE_PROTOS +static void yy_flex_free( void *ptr ) +#else +static void yy_flex_free( ptr ) +void *ptr; +#endif + { + free( ptr ); + } + +#if YY_MAIN +int main() + { + yylex(); + return 0; + } +#endif +#line 526 "dcLexer.lxx" diff --git a/direct/src/dcparser/dcParser.cxx.prebuilt b/direct/src/dcparser/dcParser.cxx.prebuilt new file mode 100644 index 0000000000..23f7684dd3 --- /dev/null +++ b/direct/src/dcparser/dcParser.cxx.prebuilt @@ -0,0 +1,1439 @@ + +/* A Bison parser, made from dcParser.yxx + by GNU Bison version 1.28 */ + +#define YYBISON 1 /* Identify Bison output. */ + +#define yyparse dcyyparse +#define yylex dcyylex +#define yyerror dcyyerror +#define yylval dcyylval +#define yychar dcyychar +#define yydebug dcyydebug +#define yynerrs dcyynerrs +#define INTEGER 257 +#define REAL 258 +#define STRING 259 +#define HEX_STRING 260 +#define IDENTIFIER 261 +#define KW_DCLASS 262 +#define KW_INT8 263 +#define KW_INT16 264 +#define KW_INT32 265 +#define KW_INT64 266 +#define KW_UINT8 267 +#define KW_UINT16 268 +#define KW_UINT32 269 +#define KW_UINT64 270 +#define KW_FLOAT64 271 +#define KW_STRING 272 +#define KW_BLOB 273 +#define KW_INT8ARRAY 274 +#define KW_INT16ARRAY 275 +#define KW_INT32ARRAY 276 +#define KW_UINT8ARRAY 277 +#define KW_UINT16ARRAY 278 +#define KW_UINT32ARRAY 279 +#define KW_UINT32UINT8ARRAY 280 +#define KW_MOL 281 +#define KW_REQUIRED 282 +#define KW_BROADCAST 283 +#define KW_P2P 284 +#define KW_RAM 285 +#define KW_DB 286 +#define KW_CLSEND 287 +#define KW_CLRECV 288 +#define KW_OWNSEND 289 + +#line 6 "dcParser.yxx" + +#include "dcLexerDefs.h" +#include "dcParserDefs.h" +#include "dcFile.h" +#include "dcClass.h" +#include "dcAtomicField.h" +#include "dcMolecularField.h" + +// Because our token type contains objects of type string, which +// require correct copy construction (and not simply memcpying), we +// cannot use bison's built-in auto-stack-grow feature. As an easy +// solution, we ensure here that we have enough yacc stack to start +// with, and that it doesn't ever try to grow. +#define YYINITDEPTH 1000 +#define YYMAXDEPTH 1000 + +static DCFile *dc_file = (DCFile *)NULL; +static DCClass *current_class = (DCClass *)NULL; +static DCAtomicField *current_atomic = (DCAtomicField *)NULL; +static DCMolecularField *current_molecular = (DCMolecularField *)NULL; +static DCAtomicField::ElementType atomic_element; + +//////////////////////////////////////////////////////////////////// +// Defining the interface to the parser. +//////////////////////////////////////////////////////////////////// + +void +dc_init_parser(istream &in, const string &filename, DCFile &file) { + dc_file = &file; + dc_init_lexer(in, filename); +} + +void +dc_cleanup_parser() { + dc_file = (DCFile *)NULL; +} + +#include + +#ifndef __cplusplus +#ifndef __STDC__ +#define const +#endif +#endif + + + +#define YYFINAL 101 +#define YYFLAG -32768 +#define YYNTBASE 46 + +#define YYTRANSLATE(x) ((unsigned)(x) <= 289 ? yytranslate[x] : 71) + +static const char yytranslate[] = { 0, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 41, + 42, 45, 2, 40, 2, 2, 43, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 39, 36, 2, + 44, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 37, 2, 38, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 1, 3, 4, 5, 6, + 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, + 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, + 27, 28, 29, 30, 31, 32, 33, 34, 35 +}; + +#if YYDEBUG != 0 +static const short yyprhs[] = { 0, + 0, 2, 5, 8, 9, 17, 19, 21, 24, 26, + 30, 32, 35, 38, 41, 42, 49, 51, 53, 55, + 57, 61, 62, 66, 68, 72, 75, 79, 83, 87, + 91, 97, 99, 102, 104, 106, 108, 112, 114, 116, + 118, 120, 124, 128, 132, 134, 136, 138, 140, 142, + 144, 146, 148, 150, 152, 154, 156, 158, 160, 162, + 164, 166, 168, 170, 173, 176, 179, 182, 185, 188, + 191, 194, 195, 200, 202, 206 +}; + +static const short yyrhs[] = { 70, + 0, 46, 36, 0, 46, 47, 0, 0, 8, 7, + 48, 50, 37, 52, 38, 0, 7, 0, 70, 0, + 39, 51, 0, 49, 0, 51, 40, 49, 0, 70, + 0, 52, 36, 0, 52, 53, 0, 52, 67, 0, + 0, 7, 41, 54, 56, 42, 66, 0, 7, 0, + 70, 0, 57, 0, 58, 0, 57, 40, 58, 0, + 0, 65, 59, 60, 0, 70, 0, 60, 43, 3, + 0, 60, 7, 0, 60, 44, 3, 0, 60, 44, + 4, 0, 60, 44, 5, 0, 60, 44, 6, 0, + 60, 44, 37, 61, 38, 0, 70, 0, 63, 62, + 0, 70, 0, 40, 0, 64, 0, 63, 40, 64, + 0, 3, 0, 4, 0, 5, 0, 6, 0, 3, + 45, 3, 0, 4, 45, 3, 0, 6, 45, 3, + 0, 9, 0, 10, 0, 11, 0, 12, 0, 13, + 0, 14, 0, 15, 0, 16, 0, 17, 0, 18, + 0, 19, 0, 20, 0, 21, 0, 22, 0, 23, + 0, 24, 0, 25, 0, 26, 0, 70, 0, 66, + 28, 0, 66, 29, 0, 66, 30, 0, 66, 31, + 0, 66, 32, 0, 66, 33, 0, 66, 34, 0, + 66, 35, 0, 0, 7, 39, 68, 69, 0, 55, + 0, 69, 40, 55, 0, 0 +}; + +#endif + +#if YYDEBUG != 0 +static const short yyrline[] = { 0, + 87, 89, 90, 93, 102, 105, 119, 121, 124, 131, + 139, 141, 142, 143, 146, 155, 158, 174, 176, 179, + 181, 184, 191, 196, 198, 202, 206, 212, 218, 224, + 230, 240, 242, 245, 247, 250, 252, 255, 262, 268, + 274, 280, 289, 298, 309, 314, 318, 322, 326, 330, + 334, 338, 342, 346, 350, 354, 358, 362, 366, 370, + 374, 378, 384, 386, 390, 394, 398, 402, 406, 410, + 414, 420, 430, 432, 439, 452 +}; +#endif + + +#if YYDEBUG != 0 || defined (YYERROR_VERBOSE) + +static const char * const yytname[] = { "$","error","$undefined.","INTEGER", +"REAL","STRING","HEX_STRING","IDENTIFIER","KW_DCLASS","KW_INT8","KW_INT16","KW_INT32", +"KW_INT64","KW_UINT8","KW_UINT16","KW_UINT32","KW_UINT64","KW_FLOAT64","KW_STRING", +"KW_BLOB","KW_INT8ARRAY","KW_INT16ARRAY","KW_INT32ARRAY","KW_UINT8ARRAY","KW_UINT16ARRAY", +"KW_UINT32ARRAY","KW_UINT32UINT8ARRAY","KW_MOL","KW_REQUIRED","KW_BROADCAST", +"KW_P2P","KW_RAM","KW_DB","KW_CLSEND","KW_CLRECV","KW_OWNSEND","';'","'{'","'}'", +"':'","','","'('","')'","'/'","'='","'*'","dc","dclass","@1","dclass_name","dclass_derivation", +"base_list","dclass_fields","atomic_field","@2","atomic_name","parameter_list", +"nonempty_parameter_list","atomic_element","@3","atomic_element_definition", +"default_array","maybe_comma","default_array_def","default_array_element","type_token", +"atomic_flags","molecular_field","@4","molecular_atom_list","empty", NULL +}; +#endif + +static const short yyr1[] = { 0, + 46, 46, 46, 48, 47, 49, 50, 50, 51, 51, + 52, 52, 52, 52, 54, 53, 55, 56, 56, 57, + 57, 59, 58, 60, 60, 60, 60, 60, 60, 60, + 60, 61, 61, 62, 62, 63, 63, 64, 64, 64, + 64, 64, 64, 64, 65, 65, 65, 65, 65, 65, + 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, + 65, 65, 66, 66, 66, 66, 66, 66, 66, 66, + 66, 68, 67, 69, 69, 70 +}; + +static const short yyr2[] = { 0, + 1, 2, 2, 0, 7, 1, 1, 2, 1, 3, + 1, 2, 2, 2, 0, 6, 1, 1, 1, 1, + 3, 0, 3, 1, 3, 2, 3, 3, 3, 3, + 5, 1, 2, 1, 1, 1, 3, 1, 1, 1, + 1, 3, 3, 3, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, + 2, 0, 4, 1, 3, 0 +}; + +static const short yydefact[] = { 76, + 0, 1, 0, 2, 3, 4, 76, 0, 0, 7, + 6, 9, 8, 76, 0, 0, 11, 10, 0, 12, + 5, 13, 14, 72, 15, 0, 76, 17, 74, 73, + 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, + 55, 56, 57, 58, 59, 60, 61, 62, 0, 19, + 20, 22, 18, 0, 76, 0, 76, 75, 16, 63, + 21, 23, 24, 64, 65, 66, 67, 68, 69, 70, + 71, 26, 0, 0, 25, 27, 28, 29, 30, 76, + 38, 39, 40, 41, 0, 76, 36, 32, 0, 0, + 0, 31, 35, 33, 34, 42, 43, 44, 37, 0, + 0 +}; + +static const short yydefgoto[] = { 1, + 5, 7, 12, 9, 13, 16, 22, 27, 29, 49, + 50, 51, 57, 62, 85, 94, 86, 87, 52, 59, + 23, 26, 30, 2 +}; + +static const short yypact[] = {-32768, + 3,-32768, -2,-32768,-32768,-32768, -31, 2, -27,-32768, +-32768,-32768, -19,-32768, 2, -5,-32768,-32768, -35,-32768, +-32768,-32768,-32768,-32768,-32768, 15, 42,-32768,-32768, -17, +-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768, +-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768, -18, -15, +-32768,-32768,-32768, 15,-32768, 42,-32768,-32768, 52,-32768, +-32768, -6,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768, +-32768,-32768, 23, 9,-32768,-32768,-32768,-32768,-32768, 13, + -16, -13,-32768, -11, -10, -4,-32768,-32768, 24, 27, + 32,-32768, 13,-32768,-32768,-32768,-32768,-32768,-32768, 40, +-32768 +}; + +static const short yypgoto[] = {-32768, +-32768,-32768, 26,-32768,-32768,-32768,-32768,-32768, -12,-32768, +-32768, -9,-32768,-32768,-32768,-32768,-32768, -50,-32768,-32768, +-32768,-32768,-32768, -7 +}; + + +#define YYLAST 87 + + +static const short yytable[] = { 10, + 72, 19, 100, 24, 6, 25, 17, 8, 11, 14, + 3, 76, 77, 78, 79, 81, 82, 83, 84, 53, + 15, 28, 54, 55, 56, 75, 96, 92, 89, 97, + 20, 90, 21, 91, 98, 93, 73, 74, 4, 101, + 18, 58, 99, 0, 0, 80, 61, 60, 0, 63, + 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, + 41, 42, 43, 44, 45, 46, 47, 48, 0, 0, + 0, 0, 88, 0, 0, 0, 0, 0, 95, 64, + 65, 66, 67, 68, 69, 70, 71 +}; + +static const short yycheck[] = { 7, + 7, 7, 0, 39, 7, 41, 14, 39, 7, 37, + 8, 3, 4, 5, 6, 3, 4, 5, 6, 27, + 40, 7, 40, 42, 40, 3, 3, 38, 45, 3, + 36, 45, 38, 45, 3, 40, 43, 44, 36, 0, + 15, 54, 93, -1, -1, 37, 56, 55, -1, 57, + 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, + 19, 20, 21, 22, 23, 24, 25, 26, -1, -1, + -1, -1, 80, -1, -1, -1, -1, -1, 86, 28, + 29, 30, 31, 32, 33, 34, 35 +}; +/* -*-C-*- Note some compilers choke on comments on `#line' lines. */ +#line 3 "/usr/share/bison.simple" +/* This file comes from bison-1.28. */ + +/* Skeleton output parser for bison, + Copyright (C) 1984, 1989, 1990 Free Software Foundation, Inc. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2, or (at your option) + any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +/* As a special exception, when this file is copied by Bison into a + Bison output file, you may use that output file without restriction. + This special exception was added by the Free Software Foundation + in version 1.24 of Bison. */ + +/* This is the parser code that is written into each bison parser + when the %semantic_parser declaration is not specified in the grammar. + It was written by Richard Stallman by simplifying the hairy parser + used when %semantic_parser is specified. */ + +#ifndef YYSTACK_USE_ALLOCA +#ifdef alloca +#define YYSTACK_USE_ALLOCA +#else /* alloca not defined */ +#ifdef __GNUC__ +#define YYSTACK_USE_ALLOCA +#define alloca __builtin_alloca +#else /* not GNU C. */ +#if (!defined (__STDC__) && defined (sparc)) || defined (__sparc__) || defined (__sparc) || defined (__sgi) || (defined (__sun) && defined (__i386)) +#define YYSTACK_USE_ALLOCA +#include +#else /* not sparc */ +/* We think this test detects Watcom and Microsoft C. */ +/* This used to test MSDOS, but that is a bad idea + since that symbol is in the user namespace. */ +#if (defined (_MSDOS) || defined (_MSDOS_)) && !defined (__TURBOC__) +#if 0 /* No need for malloc.h, which pollutes the namespace; + instead, just don't use alloca. */ +#include +#endif +#else /* not MSDOS, or __TURBOC__ */ +#if defined(_AIX) +/* I don't know what this was needed for, but it pollutes the namespace. + So I turned it off. rms, 2 May 1997. */ +/* #include */ + #pragma alloca +#define YYSTACK_USE_ALLOCA +#else /* not MSDOS, or __TURBOC__, or _AIX */ +#if 0 +#ifdef __hpux /* haible@ilog.fr says this works for HPUX 9.05 and up, + and on HPUX 10. Eventually we can turn this on. */ +#define YYSTACK_USE_ALLOCA +#define alloca __builtin_alloca +#endif /* __hpux */ +#endif +#endif /* not _AIX */ +#endif /* not MSDOS, or __TURBOC__ */ +#endif /* not sparc */ +#endif /* not GNU C */ +#endif /* alloca not defined */ +#endif /* YYSTACK_USE_ALLOCA not defined */ + +#ifdef YYSTACK_USE_ALLOCA +#define YYSTACK_ALLOC alloca +#else +#define YYSTACK_ALLOC malloc +#endif + +/* Note: there must be only one dollar sign in this file. + It is replaced by the list of actions, each action + as one case of the switch. */ + +#define yyerrok (yyerrstatus = 0) +#define yyclearin (yychar = YYEMPTY) +#define YYEMPTY -2 +#define YYEOF 0 +#define YYACCEPT goto yyacceptlab +#define YYABORT goto yyabortlab +#define YYERROR goto yyerrlab1 +/* Like YYERROR except do call yyerror. + This remains here temporarily to ease the + transition to the new meaning of YYERROR, for GCC. + Once GCC version 2 has supplanted version 1, this can go. */ +#define YYFAIL goto yyerrlab +#define YYRECOVERING() (!!yyerrstatus) +#define YYBACKUP(token, value) \ +do \ + if (yychar == YYEMPTY && yylen == 1) \ + { yychar = (token), yylval = (value); \ + yychar1 = YYTRANSLATE (yychar); \ + YYPOPSTACK; \ + goto yybackup; \ + } \ + else \ + { yyerror ("syntax error: cannot back up"); YYERROR; } \ +while (0) + +#define YYTERROR 1 +#define YYERRCODE 256 + +#ifndef YYPURE +#define YYLEX yylex() +#endif + +#ifdef YYPURE +#ifdef YYLSP_NEEDED +#ifdef YYLEX_PARAM +#define YYLEX yylex(&yylval, &yylloc, YYLEX_PARAM) +#else +#define YYLEX yylex(&yylval, &yylloc) +#endif +#else /* not YYLSP_NEEDED */ +#ifdef YYLEX_PARAM +#define YYLEX yylex(&yylval, YYLEX_PARAM) +#else +#define YYLEX yylex(&yylval) +#endif +#endif /* not YYLSP_NEEDED */ +#endif + +/* If nonreentrant, generate the variables here */ + +#ifndef YYPURE + +int yychar; /* the lookahead symbol */ +YYSTYPE yylval; /* the semantic value of the */ + /* lookahead symbol */ + +#ifdef YYLSP_NEEDED +YYLTYPE yylloc; /* location data for the lookahead */ + /* symbol */ +#endif + +int yynerrs; /* number of parse errors so far */ +#endif /* not YYPURE */ + +#if YYDEBUG != 0 +int yydebug; /* nonzero means print parse trace */ +/* Since this is uninitialized, it does not stop multiple parsers + from coexisting. */ +#endif + +/* YYINITDEPTH indicates the initial size of the parser's stacks */ + +#ifndef YYINITDEPTH +#define YYINITDEPTH 200 +#endif + +/* YYMAXDEPTH is the maximum size the stacks can grow to + (effective only if the built-in stack extension method is used). */ + +#if YYMAXDEPTH == 0 +#undef YYMAXDEPTH +#endif + +#ifndef YYMAXDEPTH +#define YYMAXDEPTH 10000 +#endif + +/* Define __yy_memcpy. Note that the size argument + should be passed with type unsigned int, because that is what the non-GCC + definitions require. With GCC, __builtin_memcpy takes an arg + of type size_t, but it can handle unsigned int. */ + +#if __GNUC__ > 1 /* GNU C and GNU C++ define this. */ +#define __yy_memcpy(TO,FROM,COUNT) __builtin_memcpy(TO,FROM,COUNT) +#else /* not GNU C or C++ */ +#ifndef __cplusplus + +/* This is the most reliable way to avoid incompatibilities + in available built-in functions on various systems. */ +static void +__yy_memcpy (to, from, count) + char *to; + char *from; + unsigned int count; +{ + register char *f = from; + register char *t = to; + register int i = count; + + while (i-- > 0) + *t++ = *f++; +} + +#else /* __cplusplus */ + +/* This is the most reliable way to avoid incompatibilities + in available built-in functions on various systems. */ +static void +__yy_memcpy (char *to, char *from, unsigned int count) +{ + register char *t = to; + register char *f = from; + register int i = count; + + while (i-- > 0) + *t++ = *f++; +} + +#endif +#endif + +#line 217 "/usr/share/bison.simple" + +/* The user can define YYPARSE_PARAM as the name of an argument to be passed + into yyparse. The argument should have type void *. + It should actually point to an object. + Grammar actions can access the variable by casting it + to the proper pointer type. */ + +#ifdef YYPARSE_PARAM +#ifdef __cplusplus +#define YYPARSE_PARAM_ARG void *YYPARSE_PARAM +#define YYPARSE_PARAM_DECL +#else /* not __cplusplus */ +#define YYPARSE_PARAM_ARG YYPARSE_PARAM +#define YYPARSE_PARAM_DECL void *YYPARSE_PARAM; +#endif /* not __cplusplus */ +#else /* not YYPARSE_PARAM */ +#define YYPARSE_PARAM_ARG +#define YYPARSE_PARAM_DECL +#endif /* not YYPARSE_PARAM */ + +/* Prevent warning if -Wstrict-prototypes. */ +#ifdef __GNUC__ +#ifdef YYPARSE_PARAM +int yyparse (void *); +#else +int yyparse (void); +#endif +#endif + +int +yyparse(YYPARSE_PARAM_ARG) + YYPARSE_PARAM_DECL +{ + register int yystate; + register int yyn; + register short *yyssp; + register YYSTYPE *yyvsp; + int yyerrstatus; /* number of tokens to shift before error messages enabled */ + int yychar1 = 0; /* lookahead token as an internal (translated) token number */ + + short yyssa[YYINITDEPTH]; /* the state stack */ + YYSTYPE yyvsa[YYINITDEPTH]; /* the semantic value stack */ + + short *yyss = yyssa; /* refer to the stacks thru separate pointers */ + YYSTYPE *yyvs = yyvsa; /* to allow yyoverflow to reallocate them elsewhere */ + +#ifdef YYLSP_NEEDED + YYLTYPE yylsa[YYINITDEPTH]; /* the location stack */ + YYLTYPE *yyls = yylsa; + YYLTYPE *yylsp; + +#define YYPOPSTACK (yyvsp--, yyssp--, yylsp--) +#else +#define YYPOPSTACK (yyvsp--, yyssp--) +#endif + + int yystacksize = YYINITDEPTH; + int yyfree_stacks = 0; + +#ifdef YYPURE + int yychar; + YYSTYPE yylval; + int yynerrs; +#ifdef YYLSP_NEEDED + YYLTYPE yylloc; +#endif +#endif + + YYSTYPE yyval; /* the variable used to return */ + /* semantic values from the action */ + /* routines */ + + int yylen; + +#if YYDEBUG != 0 + if (yydebug) + fprintf(stderr, "Starting parse\n"); +#endif + + yystate = 0; + yyerrstatus = 0; + yynerrs = 0; + yychar = YYEMPTY; /* Cause a token to be read. */ + + /* Initialize stack pointers. + Waste one element of value and location stack + so that they stay on the same level as the state stack. + The wasted elements are never initialized. */ + + yyssp = yyss - 1; + yyvsp = yyvs; +#ifdef YYLSP_NEEDED + yylsp = yyls; +#endif + +/* Push a new state, which is found in yystate . */ +/* In all cases, when you get here, the value and location stacks + have just been pushed. so pushing a state here evens the stacks. */ +yynewstate: + + *++yyssp = yystate; + + if (yyssp >= yyss + yystacksize - 1) + { + /* Give user a chance to reallocate the stack */ + /* Use copies of these so that the &'s don't force the real ones into memory. */ + YYSTYPE *yyvs1 = yyvs; + short *yyss1 = yyss; +#ifdef YYLSP_NEEDED + YYLTYPE *yyls1 = yyls; +#endif + + /* Get the current used size of the three stacks, in elements. */ + int size = yyssp - yyss + 1; + +#ifdef yyoverflow + /* Each stack pointer address is followed by the size of + the data in use in that stack, in bytes. */ +#ifdef YYLSP_NEEDED + /* This used to be a conditional around just the two extra args, + but that might be undefined if yyoverflow is a macro. */ + yyoverflow("parser stack overflow", + &yyss1, size * sizeof (*yyssp), + &yyvs1, size * sizeof (*yyvsp), + &yyls1, size * sizeof (*yylsp), + &yystacksize); +#else + yyoverflow("parser stack overflow", + &yyss1, size * sizeof (*yyssp), + &yyvs1, size * sizeof (*yyvsp), + &yystacksize); +#endif + + yyss = yyss1; yyvs = yyvs1; +#ifdef YYLSP_NEEDED + yyls = yyls1; +#endif +#else /* no yyoverflow */ + /* Extend the stack our own way. */ + if (yystacksize >= YYMAXDEPTH) + { + yyerror("parser stack overflow"); + if (yyfree_stacks) + { + free (yyss); + free (yyvs); +#ifdef YYLSP_NEEDED + free (yyls); +#endif + } + return 2; + } + yystacksize *= 2; + if (yystacksize > YYMAXDEPTH) + yystacksize = YYMAXDEPTH; +#ifndef YYSTACK_USE_ALLOCA + yyfree_stacks = 1; +#endif + yyss = (short *) YYSTACK_ALLOC (yystacksize * sizeof (*yyssp)); + __yy_memcpy ((char *)yyss, (char *)yyss1, + size * (unsigned int) sizeof (*yyssp)); + yyvs = (YYSTYPE *) YYSTACK_ALLOC (yystacksize * sizeof (*yyvsp)); + __yy_memcpy ((char *)yyvs, (char *)yyvs1, + size * (unsigned int) sizeof (*yyvsp)); +#ifdef YYLSP_NEEDED + yyls = (YYLTYPE *) YYSTACK_ALLOC (yystacksize * sizeof (*yylsp)); + __yy_memcpy ((char *)yyls, (char *)yyls1, + size * (unsigned int) sizeof (*yylsp)); +#endif +#endif /* no yyoverflow */ + + yyssp = yyss + size - 1; + yyvsp = yyvs + size - 1; +#ifdef YYLSP_NEEDED + yylsp = yyls + size - 1; +#endif + +#if YYDEBUG != 0 + if (yydebug) + fprintf(stderr, "Stack size increased to %d\n", yystacksize); +#endif + + if (yyssp >= yyss + yystacksize - 1) + YYABORT; + } + +#if YYDEBUG != 0 + if (yydebug) + fprintf(stderr, "Entering state %d\n", yystate); +#endif + + goto yybackup; + yybackup: + +/* Do appropriate processing given the current state. */ +/* Read a lookahead token if we need one and don't already have one. */ +/* yyresume: */ + + /* First try to decide what to do without reference to lookahead token. */ + + yyn = yypact[yystate]; + if (yyn == YYFLAG) + goto yydefault; + + /* Not known => get a lookahead token if don't already have one. */ + + /* yychar is either YYEMPTY or YYEOF + or a valid token in external form. */ + + if (yychar == YYEMPTY) + { +#if YYDEBUG != 0 + if (yydebug) + fprintf(stderr, "Reading a token: "); +#endif + yychar = YYLEX; + } + + /* Convert token to internal form (in yychar1) for indexing tables with */ + + if (yychar <= 0) /* This means end of input. */ + { + yychar1 = 0; + yychar = YYEOF; /* Don't call YYLEX any more */ + +#if YYDEBUG != 0 + if (yydebug) + fprintf(stderr, "Now at end of input.\n"); +#endif + } + else + { + yychar1 = YYTRANSLATE(yychar); + +#if YYDEBUG != 0 + if (yydebug) + { + fprintf (stderr, "Next token is %d (%s", yychar, yytname[yychar1]); + /* Give the individual parser a way to print the precise meaning + of a token, for further debugging info. */ +#ifdef YYPRINT + YYPRINT (stderr, yychar, yylval); +#endif + fprintf (stderr, ")\n"); + } +#endif + } + + yyn += yychar1; + if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != yychar1) + goto yydefault; + + yyn = yytable[yyn]; + + /* yyn is what to do for this token type in this state. + Negative => reduce, -yyn is rule number. + Positive => shift, yyn is new state. + New state is final state => don't bother to shift, + just return success. + 0, or most negative number => error. */ + + if (yyn < 0) + { + if (yyn == YYFLAG) + goto yyerrlab; + yyn = -yyn; + goto yyreduce; + } + else if (yyn == 0) + goto yyerrlab; + + if (yyn == YYFINAL) + YYACCEPT; + + /* Shift the lookahead token. */ + +#if YYDEBUG != 0 + if (yydebug) + fprintf(stderr, "Shifting token %d (%s), ", yychar, yytname[yychar1]); +#endif + + /* Discard the token being shifted unless it is eof. */ + if (yychar != YYEOF) + yychar = YYEMPTY; + + *++yyvsp = yylval; +#ifdef YYLSP_NEEDED + *++yylsp = yylloc; +#endif + + /* count tokens shifted since error; after three, turn off error status. */ + if (yyerrstatus) yyerrstatus--; + + yystate = yyn; + goto yynewstate; + +/* Do the default action for the current state. */ +yydefault: + + yyn = yydefact[yystate]; + if (yyn == 0) + goto yyerrlab; + +/* Do a reduction. yyn is the number of a rule to reduce with. */ +yyreduce: + yylen = yyr2[yyn]; + if (yylen > 0) + yyval = yyvsp[1-yylen]; /* implement default value of the action */ + +#if YYDEBUG != 0 + if (yydebug) + { + int i; + + fprintf (stderr, "Reducing via rule %d (line %d), ", + yyn, yyrline[yyn]); + + /* Print the symbols being reduced, and their result. */ + for (i = yyprhs[yyn]; yyrhs[i] > 0; i++) + fprintf (stderr, "%s ", yytname[yyrhs[i]]); + fprintf (stderr, " -> %s\n", yytname[yyr1[yyn]]); + } +#endif + + + switch (yyn) { + +case 4: +#line 95 "dcParser.yxx" +{ + current_class = new DCClass; + current_class->_name = yyvsp[0].str; + if (!dc_file->add_class(current_class)) { + yyerror("Duplicate class name: " + current_class->_name); + } +; + break;} +case 6: +#line 107 "dcParser.yxx" +{ + DCFile::ClassesByName::const_iterator ni; + ni = dc_file->_classes_by_name.find(yyvsp[0].str); + if (ni == dc_file->_classes_by_name.end()) { + yyerror("Unknown class: " + yyvsp[0].str); + yyval.u.dclass = (DCClass *)NULL; + } else { + yyval.u.dclass = (*ni).second; + } +; + break;} +case 9: +#line 126 "dcParser.yxx" +{ + if (yyvsp[0].u.dclass != (DCClass *)NULL) { + current_class->_parents.push_back(yyvsp[0].u.dclass); + } +; + break;} +case 10: +#line 132 "dcParser.yxx" +{ + if (yyvsp[0].u.dclass != (DCClass *)NULL) { + current_class->_parents.push_back(yyvsp[0].u.dclass); + } +; + break;} +case 15: +#line 148 "dcParser.yxx" +{ + current_atomic = new DCAtomicField; + current_atomic->_name = yyvsp[-1].str; + if (!current_class->add_field(current_atomic)) { + yyerror("Duplicate field name: " + current_atomic->_name); + } +; + break;} +case 17: +#line 160 "dcParser.yxx" +{ + DCField *field = current_class->get_field_by_name(yyvsp[0].str); + yyval.u.atomic = (DCAtomicField *)NULL; + if (field == (DCField *)NULL) { + yyerror("Unknown field: " + yyvsp[0].str); + } else { + yyval.u.atomic = field->as_atomic_field(); + if (yyval.u.atomic == (DCAtomicField *)NULL) { + yyerror("Not an atomic field: " + yyvsp[0].str); + } + } +; + break;} +case 22: +#line 186 "dcParser.yxx" +{ + atomic_element = DCAtomicField::ElementType(); + atomic_element._type = yyvsp[0].u.subatomic; +; + break;} +case 23: +#line 191 "dcParser.yxx" +{ + current_atomic->_elements.push_back(atomic_element); +; + break;} +case 25: +#line 199 "dcParser.yxx" +{ + atomic_element._divisor = yyvsp[0].u.integer; +; + break;} +case 26: +#line 203 "dcParser.yxx" +{ + atomic_element._name = yyvsp[0].str; +; + break;} +case 27: +#line 207 "dcParser.yxx" +{ + if (!atomic_element.set_default_value(yyvsp[0].u.integer)) { + yyerror("Invalid default value: " + yyvsp[0].str); + } +; + break;} +case 28: +#line 213 "dcParser.yxx" +{ + if (!atomic_element.set_default_value(yyvsp[0].u.real)) { + yyerror("Invalid default value: " + yyvsp[0].str); + } +; + break;} +case 29: +#line 219 "dcParser.yxx" +{ + if (!atomic_element.set_default_value(yyvsp[0].str)) { + yyerror("Invalid default value: \"" + yyvsp[0].str + "\""); + } +; + break;} +case 30: +#line 225 "dcParser.yxx" +{ + if (!atomic_element.set_default_value_literal(yyvsp[0].str)) { + yyerror("Invalid default hex string value"); + } +; + break;} +case 31: +#line 231 "dcParser.yxx" +{ + if (!atomic_element.end_array()) { + yyerror("Array default value inappropriate"); + } else { + atomic_element._has_default_value = true; + } +; + break;} +case 38: +#line 257 "dcParser.yxx" +{ + if (!atomic_element.add_default_value(yyvsp[0].u.integer)) { + yyerror("Invalid default value: " + yyvsp[0].str); + } +; + break;} +case 39: +#line 263 "dcParser.yxx" +{ + if (!atomic_element.add_default_value(yyvsp[0].u.real)) { + yyerror("Invalid default value: " + yyvsp[0].str); + } +; + break;} +case 40: +#line 269 "dcParser.yxx" +{ + if (!atomic_element.add_default_value(yyvsp[0].str)) { + yyerror("Invalid default value: " + yyvsp[0].str); + } +; + break;} +case 41: +#line 275 "dcParser.yxx" +{ + if (!atomic_element.add_default_value_literal(yyvsp[0].str)) { + yyerror("Invalid hex literal in default array"); + } +; + break;} +case 42: +#line 281 "dcParser.yxx" +{ + for (int i = 0; i < yyvsp[0].u.integer; i++) { + if (!atomic_element.add_default_value(yyvsp[-2].u.integer)) { + yyerror("Invalid default value: " + yyvsp[-2].str); + break; + } + } +; + break;} +case 43: +#line 290 "dcParser.yxx" +{ + for (int i = 0; i < yyvsp[0].u.integer; i++) { + if (!atomic_element.add_default_value(yyvsp[-2].u.real)) { + yyerror("Invalid default value: " + yyvsp[-2].str); + break; + } + } +; + break;} +case 44: +#line 299 "dcParser.yxx" +{ + for (int i = 0; i < yyvsp[0].u.integer; i++) { + if (!atomic_element.add_default_value_literal(yyvsp[-2].str)) { + yyerror("Invalid hex literal in default array"); + break; + } + } +; + break;} +case 45: +#line 311 "dcParser.yxx" +{ + yyval.u.subatomic = ST_int8; +; + break;} +case 46: +#line 315 "dcParser.yxx" +{ + yyval.u.subatomic = ST_int16; +; + break;} +case 47: +#line 319 "dcParser.yxx" +{ + yyval.u.subatomic = ST_int32; +; + break;} +case 48: +#line 323 "dcParser.yxx" +{ + yyval.u.subatomic = ST_int64; +; + break;} +case 49: +#line 327 "dcParser.yxx" +{ + yyval.u.subatomic = ST_uint8; +; + break;} +case 50: +#line 331 "dcParser.yxx" +{ + yyval.u.subatomic = ST_uint16; +; + break;} +case 51: +#line 335 "dcParser.yxx" +{ + yyval.u.subatomic = ST_uint32; +; + break;} +case 52: +#line 339 "dcParser.yxx" +{ + yyval.u.subatomic = ST_uint64; +; + break;} +case 53: +#line 343 "dcParser.yxx" +{ + yyval.u.subatomic = ST_float64; +; + break;} +case 54: +#line 347 "dcParser.yxx" +{ + yyval.u.subatomic = ST_string; +; + break;} +case 55: +#line 351 "dcParser.yxx" +{ + yyval.u.subatomic = ST_blob; +; + break;} +case 56: +#line 355 "dcParser.yxx" +{ + yyval.u.subatomic = ST_int8array; +; + break;} +case 57: +#line 359 "dcParser.yxx" +{ + yyval.u.subatomic = ST_int16array; +; + break;} +case 58: +#line 363 "dcParser.yxx" +{ + yyval.u.subatomic = ST_int32array; +; + break;} +case 59: +#line 367 "dcParser.yxx" +{ + yyval.u.subatomic = ST_uint8array; +; + break;} +case 60: +#line 371 "dcParser.yxx" +{ + yyval.u.subatomic = ST_uint16array; +; + break;} +case 61: +#line 375 "dcParser.yxx" +{ + yyval.u.subatomic = ST_uint32array; +; + break;} +case 62: +#line 379 "dcParser.yxx" +{ + yyval.u.subatomic = ST_uint32uint8array; +; + break;} +case 64: +#line 387 "dcParser.yxx" +{ + current_atomic->_flags |= DCAtomicField::F_required; +; + break;} +case 65: +#line 391 "dcParser.yxx" +{ + current_atomic->_flags |= DCAtomicField::F_broadcast; +; + break;} +case 66: +#line 395 "dcParser.yxx" +{ + current_atomic->_flags |= DCAtomicField::F_p2p; +; + break;} +case 67: +#line 399 "dcParser.yxx" +{ + current_atomic->_flags |= DCAtomicField::F_ram; +; + break;} +case 68: +#line 403 "dcParser.yxx" +{ + current_atomic->_flags |= DCAtomicField::F_db; +; + break;} +case 69: +#line 407 "dcParser.yxx" +{ + current_atomic->_flags |= DCAtomicField::F_clsend; +; + break;} +case 70: +#line 411 "dcParser.yxx" +{ + current_atomic->_flags |= DCAtomicField::F_clrecv; +; + break;} +case 71: +#line 415 "dcParser.yxx" +{ + current_atomic->_flags |= DCAtomicField::F_ownsend; +; + break;} +case 72: +#line 422 "dcParser.yxx" +{ + current_molecular = new DCMolecularField; + current_molecular->_name = yyvsp[-1].str; + if (!current_class->add_field(current_molecular)) { + yyerror("Duplicate field name: " + current_molecular->_name); + } +; + break;} +case 74: +#line 434 "dcParser.yxx" +{ + if (yyvsp[0].u.atomic != (DCAtomicField *)NULL) { + current_molecular->_fields.push_back(yyvsp[0].u.atomic); + } +; + break;} +case 75: +#line 440 "dcParser.yxx" +{ + if (yyvsp[0].u.atomic != (DCAtomicField *)NULL) { + current_molecular->_fields.push_back(yyvsp[0].u.atomic); + if (current_molecular->_fields[0]->_flags != yyvsp[0].u.atomic->_flags) { + yyerror("Mismatched flags in molecule between " + + current_molecular->_fields[0]->_name + " and " + + yyvsp[0].u.atomic->_name); + } + } +; + break;} +} + /* the action file gets copied in in place of this dollarsign */ +#line 543 "/usr/share/bison.simple" + + yyvsp -= yylen; + yyssp -= yylen; +#ifdef YYLSP_NEEDED + yylsp -= yylen; +#endif + +#if YYDEBUG != 0 + if (yydebug) + { + short *ssp1 = yyss - 1; + fprintf (stderr, "state stack now"); + while (ssp1 != yyssp) + fprintf (stderr, " %d", *++ssp1); + fprintf (stderr, "\n"); + } +#endif + + *++yyvsp = yyval; + +#ifdef YYLSP_NEEDED + yylsp++; + if (yylen == 0) + { + yylsp->first_line = yylloc.first_line; + yylsp->first_column = yylloc.first_column; + yylsp->last_line = (yylsp-1)->last_line; + yylsp->last_column = (yylsp-1)->last_column; + yylsp->text = 0; + } + else + { + yylsp->last_line = (yylsp+yylen-1)->last_line; + yylsp->last_column = (yylsp+yylen-1)->last_column; + } +#endif + + /* Now "shift" the result of the reduction. + Determine what state that goes to, + based on the state we popped back to + and the rule number reduced by. */ + + yyn = yyr1[yyn]; + + yystate = yypgoto[yyn - YYNTBASE] + *yyssp; + if (yystate >= 0 && yystate <= YYLAST && yycheck[yystate] == *yyssp) + yystate = yytable[yystate]; + else + yystate = yydefgoto[yyn - YYNTBASE]; + + goto yynewstate; + +yyerrlab: /* here on detecting error */ + + if (! yyerrstatus) + /* If not already recovering from an error, report this error. */ + { + ++yynerrs; + +#ifdef YYERROR_VERBOSE + yyn = yypact[yystate]; + + if (yyn > YYFLAG && yyn < YYLAST) + { + int size = 0; + char *msg; + int x, count; + + count = 0; + /* Start X at -yyn if nec to avoid negative indexes in yycheck. */ + for (x = (yyn < 0 ? -yyn : 0); + x < (sizeof(yytname) / sizeof(char *)); x++) + if (yycheck[x + yyn] == x) + size += strlen(yytname[x]) + 15, count++; + msg = (char *) malloc(size + 15); + if (msg != 0) + { + strcpy(msg, "parse error"); + + if (count < 5) + { + count = 0; + for (x = (yyn < 0 ? -yyn : 0); + x < (sizeof(yytname) / sizeof(char *)); x++) + if (yycheck[x + yyn] == x) + { + strcat(msg, count == 0 ? ", expecting `" : " or `"); + strcat(msg, yytname[x]); + strcat(msg, "'"); + count++; + } + } + yyerror(msg); + free(msg); + } + else + yyerror ("parse error; also virtual memory exceeded"); + } + else +#endif /* YYERROR_VERBOSE */ + yyerror("parse error"); + } + + goto yyerrlab1; +yyerrlab1: /* here on error raised explicitly by an action */ + + if (yyerrstatus == 3) + { + /* if just tried and failed to reuse lookahead token after an error, discard it. */ + + /* return failure if at end of input */ + if (yychar == YYEOF) + YYABORT; + +#if YYDEBUG != 0 + if (yydebug) + fprintf(stderr, "Discarding token %d (%s).\n", yychar, yytname[yychar1]); +#endif + + yychar = YYEMPTY; + } + + /* Else will try to reuse lookahead token + after shifting the error token. */ + + yyerrstatus = 3; /* Each real token shifted decrements this */ + + goto yyerrhandle; + +yyerrdefault: /* current state does not do anything special for the error token. */ + +#if 0 + /* This is wrong; only states that explicitly want error tokens + should shift them. */ + yyn = yydefact[yystate]; /* If its default is to accept any token, ok. Otherwise pop it.*/ + if (yyn) goto yydefault; +#endif + +yyerrpop: /* pop the current state because it cannot handle the error token */ + + if (yyssp == yyss) YYABORT; + yyvsp--; + yystate = *--yyssp; +#ifdef YYLSP_NEEDED + yylsp--; +#endif + +#if YYDEBUG != 0 + if (yydebug) + { + short *ssp1 = yyss - 1; + fprintf (stderr, "Error: state stack now"); + while (ssp1 != yyssp) + fprintf (stderr, " %d", *++ssp1); + fprintf (stderr, "\n"); + } +#endif + +yyerrhandle: + + yyn = yypact[yystate]; + if (yyn == YYFLAG) + goto yyerrdefault; + + yyn += YYTERROR; + if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != YYTERROR) + goto yyerrdefault; + + yyn = yytable[yyn]; + if (yyn < 0) + { + if (yyn == YYFLAG) + goto yyerrpop; + yyn = -yyn; + goto yyreduce; + } + else if (yyn == 0) + goto yyerrpop; + + if (yyn == YYFINAL) + YYACCEPT; + +#if YYDEBUG != 0 + if (yydebug) + fprintf(stderr, "Shifting error token, "); +#endif + + *++yyvsp = yylval; +#ifdef YYLSP_NEEDED + *++yylsp = yylloc; +#endif + + yystate = yyn; + goto yynewstate; + + yyacceptlab: + /* YYACCEPT comes here. */ + if (yyfree_stacks) + { + free (yyss); + free (yyvs); +#ifdef YYLSP_NEEDED + free (yyls); +#endif + } + return 0; + + yyabortlab: + /* YYABORT comes here. */ + if (yyfree_stacks) + { + free (yyss); + free (yyvs); +#ifdef YYLSP_NEEDED + free (yyls); +#endif + } + return 1; +} +#line 454 "dcParser.yxx" diff --git a/direct/src/dcparser/dcParser.h.prebuilt b/direct/src/dcparser/dcParser.h.prebuilt new file mode 100644 index 0000000000..13ed7ef8cd --- /dev/null +++ b/direct/src/dcparser/dcParser.h.prebuilt @@ -0,0 +1,36 @@ +#define INTEGER 257 +#define REAL 258 +#define STRING 259 +#define HEX_STRING 260 +#define IDENTIFIER 261 +#define KW_DCLASS 262 +#define KW_INT8 263 +#define KW_INT16 264 +#define KW_INT32 265 +#define KW_INT64 266 +#define KW_UINT8 267 +#define KW_UINT16 268 +#define KW_UINT32 269 +#define KW_UINT64 270 +#define KW_FLOAT64 271 +#define KW_STRING 272 +#define KW_BLOB 273 +#define KW_INT8ARRAY 274 +#define KW_INT16ARRAY 275 +#define KW_INT32ARRAY 276 +#define KW_UINT8ARRAY 277 +#define KW_UINT16ARRAY 278 +#define KW_UINT32ARRAY 279 +#define KW_UINT32UINT8ARRAY 280 +#define KW_MOL 281 +#define KW_REQUIRED 282 +#define KW_BROADCAST 283 +#define KW_P2P 284 +#define KW_RAM 285 +#define KW_DB 286 +#define KW_CLSEND 287 +#define KW_CLRECV 288 +#define KW_OWNSEND 289 + + +extern YYSTYPE dcyylval; diff --git a/panda/src/egg/lexer.cxx.prebuilt b/panda/src/egg/lexer.cxx.prebuilt new file mode 100644 index 0000000000..fd33121ef3 --- /dev/null +++ b/panda/src/egg/lexer.cxx.prebuilt @@ -0,0 +1,2869 @@ +#define yy_create_buffer eggyy_create_buffer +#define yy_delete_buffer eggyy_delete_buffer +#define yy_scan_buffer eggyy_scan_buffer +#define yy_scan_string eggyy_scan_string +#define yy_scan_bytes eggyy_scan_bytes +#define yy_flex_debug eggyy_flex_debug +#define yy_init_buffer eggyy_init_buffer +#define yy_flush_buffer eggyy_flush_buffer +#define yy_load_buffer_state eggyy_load_buffer_state +#define yy_switch_to_buffer eggyy_switch_to_buffer +#define yyin eggyyin +#define yyleng eggyyleng +#define yylex eggyylex +#define yyout eggyyout +#define yyrestart eggyyrestart +#define yytext eggyytext +#define yywrap eggyywrap + +#line 20 "lex.yy.c" +/* A lexical scanner generated by flex */ + +/* Scanner skeleton version: + * $Header$ + */ + +#define FLEX_SCANNER +#define YY_FLEX_MAJOR_VERSION 2 +#define YY_FLEX_MINOR_VERSION 5 + +#include + + +/* cfront 1.2 defines "c_plusplus" instead of "__cplusplus" */ +#ifdef c_plusplus +#ifndef __cplusplus +#define __cplusplus +#endif +#endif + + +#ifdef __cplusplus + +#include + +/* Use prototypes in function declarations. */ +#define YY_USE_PROTOS + +/* The "const" storage-class-modifier is valid. */ +#define YY_USE_CONST + +#else /* ! __cplusplus */ + +#if __STDC__ + +#define YY_USE_PROTOS +#define YY_USE_CONST + +#endif /* __STDC__ */ +#endif /* ! __cplusplus */ + +#ifdef __TURBOC__ + #pragma warn -rch + #pragma warn -use +#include +#include +#define YY_USE_CONST +#define YY_USE_PROTOS +#endif + +#ifdef YY_USE_CONST +#define yyconst const +#else +#define yyconst +#endif + + +#ifdef YY_USE_PROTOS +#define YY_PROTO(proto) proto +#else +#define YY_PROTO(proto) () +#endif + +/* Returned upon end-of-file. */ +#define YY_NULL 0 + +/* Promotes a possibly negative, possibly signed char to an unsigned + * integer for use as an array index. If the signed char is negative, + * we want to instead treat it as an 8-bit unsigned char, hence the + * double cast. + */ +#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c) + +/* Enter a start condition. This macro really ought to take a parameter, + * but we do it the disgusting crufty way forced on us by the ()-less + * definition of BEGIN. + */ +#define BEGIN yy_start = 1 + 2 * + +/* Translate the current start state into a value that can be later handed + * to BEGIN to return to the state. The YYSTATE alias is for lex + * compatibility. + */ +#define YY_START ((yy_start - 1) / 2) +#define YYSTATE YY_START + +/* Action number for EOF rule of a given start state. */ +#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1) + +/* Special action meaning "start processing a new file". */ +#define YY_NEW_FILE yyrestart( yyin ) + +#define YY_END_OF_BUFFER_CHAR 0 + +/* Size of default input buffer. */ +#define YY_BUF_SIZE 16384 + +typedef struct yy_buffer_state *YY_BUFFER_STATE; + +extern int yyleng; +extern FILE *yyin, *yyout; + +#define EOB_ACT_CONTINUE_SCAN 0 +#define EOB_ACT_END_OF_FILE 1 +#define EOB_ACT_LAST_MATCH 2 + +/* The funky do-while in the following #define is used to turn the definition + * int a single C statement (which needs a semi-colon terminator). This + * avoids problems with code like: + * + * if ( condition_holds ) + * yyless( 5 ); + * else + * do_something_else(); + * + * Prior to using the do-while the compiler would get upset at the + * "else" because it interpreted the "if" statement as being all + * done when it reached the ';' after the yyless() call. + */ + +/* Return all but the first 'n' matched characters back to the input stream. */ + +#define yyless(n) \ + do \ + { \ + /* Undo effects of setting up yytext. */ \ + *yy_cp = yy_hold_char; \ + YY_RESTORE_YY_MORE_OFFSET \ + yy_c_buf_p = yy_cp = yy_bp + n - YY_MORE_ADJ; \ + YY_DO_BEFORE_ACTION; /* set up yytext again */ \ + } \ + while ( 0 ) + +#define unput(c) yyunput( c, yytext_ptr ) + +/* The following is because we cannot portably get our hands on size_t + * (without autoconf's help, which isn't available because we want + * flex-generated scanners to compile on their own). + */ +typedef unsigned int yy_size_t; + + +struct yy_buffer_state + { + FILE *yy_input_file; + + char *yy_ch_buf; /* input buffer */ + char *yy_buf_pos; /* current position in input buffer */ + + /* Size of input buffer in bytes, not including room for EOB + * characters. + */ + yy_size_t yy_buf_size; + + /* Number of characters read into yy_ch_buf, not including EOB + * characters. + */ + int yy_n_chars; + + /* Whether we "own" the buffer - i.e., we know we created it, + * and can realloc() it to grow it, and should free() it to + * delete it. + */ + int yy_is_our_buffer; + + /* Whether this is an "interactive" input source; if so, and + * if we're using stdio for input, then we want to use getc() + * instead of fread(), to make sure we stop fetching input after + * each newline. + */ + int yy_is_interactive; + + /* Whether we're considered to be at the beginning of a line. + * If so, '^' rules will be active on the next match, otherwise + * not. + */ + int yy_at_bol; + + /* Whether to try to fill the input buffer when we reach the + * end of it. + */ + int yy_fill_buffer; + + int yy_buffer_status; +#define YY_BUFFER_NEW 0 +#define YY_BUFFER_NORMAL 1 + /* When an EOF's been seen but there's still some text to process + * then we mark the buffer as YY_EOF_PENDING, to indicate that we + * shouldn't try reading from the input source any more. We might + * still have a bunch of tokens to match, though, because of + * possible backing-up. + * + * When we actually see the EOF, we change the status to "new" + * (via yyrestart()), so that the user can continue scanning by + * just pointing yyin at a new input file. + */ +#define YY_BUFFER_EOF_PENDING 2 + }; + +static YY_BUFFER_STATE yy_current_buffer = 0; + +/* We provide macros for accessing buffer states in case in the + * future we want to put the buffer states in a more general + * "scanner state". + */ +#define YY_CURRENT_BUFFER yy_current_buffer + + +/* yy_hold_char holds the character lost when yytext is formed. */ +static char yy_hold_char; + +static int yy_n_chars; /* number of characters read into yy_ch_buf */ + + +int yyleng; + +/* Points to current character in buffer. */ +static char *yy_c_buf_p = (char *) 0; +static int yy_init = 1; /* whether we need to initialize */ +static int yy_start = 0; /* start state number */ + +/* Flag which is used to allow yywrap()'s to do buffer switches + * instead of setting up a fresh yyin. A bit of a hack ... + */ +static int yy_did_buffer_switch_on_eof; + +void yyrestart YY_PROTO(( FILE *input_file )); + +void yy_switch_to_buffer YY_PROTO(( YY_BUFFER_STATE new_buffer )); +void yy_load_buffer_state YY_PROTO(( void )); +YY_BUFFER_STATE yy_create_buffer YY_PROTO(( FILE *file, int size )); +void yy_delete_buffer YY_PROTO(( YY_BUFFER_STATE b )); +void yy_init_buffer YY_PROTO(( YY_BUFFER_STATE b, FILE *file )); +void yy_flush_buffer YY_PROTO(( YY_BUFFER_STATE b )); +#define YY_FLUSH_BUFFER yy_flush_buffer( yy_current_buffer ) + +YY_BUFFER_STATE yy_scan_buffer YY_PROTO(( char *base, yy_size_t size )); +YY_BUFFER_STATE yy_scan_string YY_PROTO(( yyconst char *yy_str )); +YY_BUFFER_STATE yy_scan_bytes YY_PROTO(( yyconst char *bytes, int len )); + +static void *yy_flex_alloc YY_PROTO(( yy_size_t )); +static void *yy_flex_realloc YY_PROTO(( void *, yy_size_t )); +static void yy_flex_free YY_PROTO(( void * )); + +#define yy_new_buffer yy_create_buffer + +#define yy_set_interactive(is_interactive) \ + { \ + if ( ! yy_current_buffer ) \ + yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \ + yy_current_buffer->yy_is_interactive = is_interactive; \ + } + +#define yy_set_bol(at_bol) \ + { \ + if ( ! yy_current_buffer ) \ + yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \ + yy_current_buffer->yy_at_bol = at_bol; \ + } + +#define YY_AT_BOL() (yy_current_buffer->yy_at_bol) + +typedef unsigned char YY_CHAR; +FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0; +typedef int yy_state_type; +extern char *yytext; +#define yytext_ptr yytext + +static yy_state_type yy_get_previous_state YY_PROTO(( void )); +static yy_state_type yy_try_NUL_trans YY_PROTO(( yy_state_type current_state )); +static int yy_get_next_buffer YY_PROTO(( void )); +static void yy_fatal_error YY_PROTO(( yyconst char msg[] )); + +/* Done after the current pattern has been matched and before the + * corresponding action - sets up yytext. + */ +#define YY_DO_BEFORE_ACTION \ + yytext_ptr = yy_bp; \ + yyleng = (int) (yy_cp - yy_bp); \ + yy_hold_char = *yy_cp; \ + *yy_cp = '\0'; \ + yy_c_buf_p = yy_cp; + +#define YY_NUM_RULES 91 +#define YY_END_OF_BUFFER 92 +static yyconst short int yy_accept[516] = + { 0, + 0, 0, 92, 90, 2, 1, 89, 90, 90, 90, + 90, 83, 83, 90, 90, 90, 5, 90, 1, 90, + 83, 90, 83, 4, 3, 83, 85, 90, 84, 90, + 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, + 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, + 90, 90, 3, 3, 85, 90, 83, 84, 90, 90, + 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, + 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, + 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, + 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, + + 90, 90, 90, 90, 90, 90, 90, 90, 90, 63, + 90, 90, 90, 87, 90, 88, 90, 90, 90, 90, + 90, 90, 90, 90, 90, 16, 90, 90, 90, 90, + 90, 90, 90, 90, 90, 90, 90, 90, 90, 30, + 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, + 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, + 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, + 90, 90, 74, 90, 90, 90, 90, 90, 90, 90, + 90, 90, 90, 90, 90, 90, 90, 90, 22, 90, + 90, 90, 90, 20, 90, 90, 90, 90, 90, 29, + + 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, + 90, 90, 90, 90, 90, 90, 49, 90, 90, 90, + 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, + 90, 90, 90, 90, 71, 90, 90, 90, 90, 90, + 90, 86, 90, 90, 90, 90, 90, 90, 90, 90, + 90, 17, 90, 90, 90, 90, 21, 90, 26, 90, + 90, 90, 90, 90, 90, 35, 90, 90, 90, 40, + 90, 90, 90, 90, 90, 90, 90, 50, 90, 52, + 53, 54, 90, 90, 90, 90, 90, 90, 90, 90, + 90, 90, 90, 69, 70, 90, 90, 90, 90, 90, + + 90, 86, 90, 7, 90, 90, 11, 90, 90, 90, + 90, 90, 90, 19, 24, 90, 90, 28, 90, 90, + 31, 32, 90, 90, 39, 90, 90, 90, 90, 45, + 90, 90, 90, 90, 90, 90, 57, 90, 90, 90, + 62, 90, 90, 90, 90, 90, 90, 90, 90, 90, + 90, 90, 90, 90, 10, 12, 90, 90, 90, 90, + 90, 90, 90, 90, 90, 90, 90, 90, 41, 90, + 90, 90, 90, 90, 90, 51, 55, 56, 90, 90, + 60, 90, 90, 90, 90, 90, 90, 90, 90, 90, + 90, 77, 90, 90, 90, 90, 90, 90, 13, 14, + + 90, 90, 18, 90, 90, 33, 90, 90, 37, 38, + 90, 90, 90, 90, 90, 48, 90, 59, 90, 64, + 65, 90, 90, 90, 72, 73, 75, 76, 90, 90, + 90, 90, 90, 90, 90, 23, 90, 90, 34, 36, + 90, 90, 90, 90, 90, 58, 90, 66, 90, 90, + 90, 90, 90, 81, 90, 90, 8, 90, 90, 90, + 90, 90, 90, 90, 90, 90, 90, 67, 68, 90, + 90, 80, 90, 90, 90, 90, 90, 27, 42, 90, + 44, 46, 47, 90, 78, 79, 90, 6, 90, 90, + 90, 90, 90, 82, 90, 90, 90, 43, 90, 90, + + 90, 90, 90, 90, 90, 90, 90, 9, 90, 90, + 61, 15, 90, 25, 0 + } ; + +static yyconst int yy_ec[256] = + { 0, + 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, + 1, 1, 2, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 2, 1, 4, 1, 5, 1, 1, 1, 1, + 1, 6, 7, 1, 8, 9, 10, 11, 12, 13, + 14, 15, 13, 13, 13, 13, 13, 1, 1, 16, + 1, 17, 1, 1, 19, 20, 21, 22, 23, 24, + 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, + 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, + 1, 1, 1, 1, 18, 1, 19, 20, 21, 22, + + 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, + 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, + 43, 44, 45, 1, 45, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1 + } ; + +static yyconst int yy_meta[46] = + { 0, + 1, 2, 3, 2, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 2 + } ; + +static yyconst short int yy_base[521] = + { 0, + 0, 44, 622, 0, 623, 0, 623, 8, 81, 22, + 18, 100, 19, 123, 589, 601, 623, 0, 0, 29, + 30, 587, 51, 0, 65, 68, 14, 159, 164, 61, + 91, 170, 43, 582, 590, 584, 582, 582, 580, 68, + 64, 66, 579, 93, 175, 181, 128, 111, 587, 586, + 577, 584, 136, 0, 18, 207, 213, 0, 563, 587, + 575, 572, 584, 569, 102, 584, 564, 562, 561, 564, + 571, 559, 554, 550, 560, 561, 552, 556, 554, 173, + 560, 553, 552, 546, 561, 559, 545, 544, 551, 556, + 539, 48, 552, 555, 536, 554, 553, 536, 551, 542, + + 548, 525, 543, 176, 527, 535, 534, 545, 532, 0, + 531, 523, 527, 0, 546, 0, 529, 534, 524, 531, + 516, 514, 520, 518, 512, 0, 509, 529, 507, 508, + 523, 519, 524, 496, 520, 515, 519, 497, 518, 0, + 504, 495, 500, 493, 496, 146, 506, 504, 496, 506, + 502, 501, 485, 490, 478, 503, 500, 188, 486, 487, + 477, 493, 476, 483, 68, 480, 479, 486, 478, 491, + 475, 474, 0, 473, 472, 465, 497, 459, 477, 476, + 478, 467, 490, 472, 467, 470, 470, 474, 0, 471, + 458, 469, 463, 0, 469, 454, 467, 457, 448, 0, + + 442, 461, 441, 441, 460, 440, 448, 444, 456, 453, + 434, 449, 433, 449, 429, 441, 0, 448, 426, 446, + 445, 444, 433, 118, 436, 431, 436, 433, 428, 415, + 428, 415, 434, 433, 0, 416, 415, 414, 413, 422, + 425, 222, 407, 425, 408, 417, 422, 416, 415, 404, + 408, 0, 402, 414, 415, 414, 0, 403, 0, 406, + 411, 405, 394, 408, 407, 0, 396, 380, 404, 0, + 390, 217, 381, 401, 385, 386, 382, 0, 391, 0, + 0, 0, 382, 376, 394, 378, 377, 382, 390, 369, + 369, 366, 134, 0, 0, 365, 364, 363, 362, 357, + + 366, 0, 376, 0, 377, 378, 0, 377, 370, 354, + 359, 369, 359, 0, 0, 367, 368, 0, 363, 364, + 0, 0, 365, 178, 0, 366, 343, 342, 342, 0, + 354, 351, 345, 359, 358, 357, 0, 352, 347, 230, + 0, 333, 347, 343, 335, 348, 329, 328, 327, 326, + 231, 335, 322, 324, 0, 0, 342, 341, 338, 333, + 338, 314, 331, 335, 328, 320, 332, 331, 0, 311, + 310, 302, 321, 318, 325, 0, 0, 0, 318, 323, + 0, 306, 321, 320, 299, 299, 296, 316, 315, 314, + 313, 0, 297, 295, 304, 295, 289, 302, 0, 0, + + 285, 305, 0, 298, 297, 0, 302, 301, 0, 0, + 277, 292, 281, 282, 287, 0, 295, 0, 279, 0, + 0, 293, 278, 285, 0, 0, 0, 0, 280, 273, + 281, 197, 264, 232, 280, 0, 266, 265, 0, 0, + 277, 280, 275, 259, 258, 0, 273, 0, 277, 276, + 261, 261, 273, 0, 252, 265, 0, 264, 249, 247, + 267, 266, 261, 264, 263, 262, 251, 0, 0, 260, + 249, 0, 259, 246, 230, 218, 237, 0, 0, 236, + 0, 0, 0, 220, 0, 0, 240, 0, 218, 218, + 210, 223, 212, 0, 206, 167, 105, 0, 97, 91, + + 102, 89, 75, 82, 46, 35, 32, 0, 21, 1, + 0, 0, 1, 0, 623, 267, 0, 270, 272, 274 + } ; + +static yyconst short int yy_def[521] = + { 0, + 516, 516, 515, 517, 515, 518, 515, 517, 517, 517, + 517, 517, 12, 517, 517, 517, 515, 517, 518, 517, + 12, 517, 517, 517, 519, 517, 517, 517, 517, 517, + 517, 517, 517, 517, 517, 517, 517, 517, 517, 517, + 517, 517, 517, 517, 517, 517, 517, 517, 517, 517, + 517, 517, 519, 520, 517, 517, 517, 29, 517, 517, + 517, 517, 517, 517, 517, 517, 517, 517, 517, 517, + 517, 517, 517, 517, 517, 517, 517, 517, 517, 517, + 517, 517, 517, 517, 517, 517, 517, 517, 517, 517, + 517, 517, 517, 517, 517, 517, 517, 517, 517, 517, + + 517, 517, 517, 517, 517, 517, 517, 517, 517, 517, + 517, 517, 517, 517, 517, 517, 517, 517, 517, 517, + 517, 517, 517, 517, 517, 517, 517, 517, 517, 517, + 517, 517, 517, 517, 517, 517, 517, 517, 517, 517, + 517, 517, 517, 517, 517, 517, 517, 517, 517, 517, + 517, 517, 517, 517, 517, 517, 517, 517, 517, 517, + 517, 517, 517, 517, 517, 517, 517, 517, 517, 517, + 517, 517, 517, 517, 517, 517, 517, 517, 517, 517, + 517, 517, 517, 517, 517, 517, 517, 517, 517, 517, + 517, 517, 517, 517, 517, 517, 517, 517, 517, 517, + + 517, 517, 517, 517, 517, 517, 517, 517, 517, 517, + 517, 517, 517, 517, 517, 517, 517, 517, 517, 517, + 517, 517, 517, 517, 517, 517, 517, 517, 517, 517, + 517, 517, 517, 517, 517, 517, 517, 517, 517, 517, + 517, 517, 517, 517, 517, 517, 517, 517, 517, 517, + 517, 517, 517, 517, 517, 517, 517, 517, 517, 517, + 517, 517, 517, 517, 517, 517, 517, 517, 517, 517, + 517, 517, 517, 517, 517, 517, 517, 517, 517, 517, + 517, 517, 517, 517, 517, 517, 517, 517, 517, 517, + 517, 517, 517, 517, 517, 517, 517, 517, 517, 517, + + 517, 242, 517, 517, 517, 517, 517, 517, 517, 517, + 517, 517, 517, 517, 517, 517, 517, 517, 517, 517, + 517, 517, 517, 517, 517, 517, 517, 517, 517, 517, + 517, 517, 517, 517, 517, 517, 517, 517, 517, 517, + 517, 517, 517, 517, 517, 517, 517, 517, 517, 517, + 517, 517, 517, 517, 517, 517, 517, 517, 517, 517, + 517, 517, 517, 517, 517, 517, 517, 517, 517, 517, + 517, 517, 517, 517, 517, 517, 517, 517, 517, 517, + 517, 517, 517, 517, 517, 517, 517, 517, 517, 517, + 517, 517, 517, 517, 517, 517, 517, 517, 517, 517, + + 517, 517, 517, 517, 517, 517, 517, 517, 517, 517, + 517, 517, 517, 517, 517, 517, 517, 517, 517, 517, + 517, 517, 517, 517, 517, 517, 517, 517, 517, 517, + 517, 517, 517, 517, 517, 517, 517, 517, 517, 517, + 517, 517, 517, 517, 517, 517, 517, 517, 517, 517, + 517, 517, 517, 517, 517, 517, 517, 517, 517, 517, + 517, 517, 517, 517, 517, 517, 517, 517, 517, 517, + 517, 517, 517, 517, 517, 517, 517, 517, 517, 517, + 517, 517, 517, 517, 517, 517, 517, 517, 517, 517, + 517, 517, 517, 517, 517, 517, 517, 517, 517, 517, + + 517, 517, 517, 517, 517, 517, 517, 517, 517, 517, + 517, 517, 517, 517, 0, 515, 515, 515, 515, 515 + } ; + +static yyconst short int yy_nxt[669] = + { 0, + 18, 5, 6, 7, 515, 515, 8, 9, 10, 11, + 12, 13, 13, 13, 13, 14, 20, 514, 21, 21, + 21, 21, 21, 24, 55, 55, 15, 25, 55, 55, + 513, 16, 23, 23, 23, 23, 23, 512, 18, 23, + 23, 23, 23, 23, 17, 5, 6, 7, 511, 18, + 8, 9, 10, 11, 12, 13, 13, 13, 13, 14, + 18, 23, 23, 23, 23, 23, 54, 510, 54, 76, + 15, 18, 77, 28, 154, 16, 509, 155, 23, 23, + 23, 23, 23, 59, 60, 89, 84, 61, 17, 20, + 28, 21, 21, 21, 21, 21, 87, 229, 508, 62, + + 85, 90, 88, 86, 91, 230, 507, 22, 26, 54, + 21, 21, 21, 21, 21, 93, 63, 94, 109, 27, + 64, 506, 28, 65, 505, 95, 504, 110, 111, 503, + 66, 123, 124, 112, 125, 106, 284, 54, 502, 54, + 285, 29, 30, 31, 32, 107, 33, 34, 35, 36, + 37, 38, 39, 40, 41, 42, 43, 345, 44, 45, + 46, 47, 48, 346, 49, 56, 56, 108, 206, 57, + 57, 57, 57, 57, 58, 58, 58, 58, 58, 96, + 54, 207, 58, 58, 58, 58, 58, 58, 67, 140, + 68, 367, 368, 141, 167, 97, 69, 98, 168, 101, + + 99, 70, 169, 102, 501, 71, 219, 72, 73, 142, + 103, 74, 75, 454, 455, 100, 104, 57, 57, 57, + 57, 57, 105, 57, 57, 57, 57, 57, 500, 220, + 221, 222, 302, 302, 302, 302, 302, 327, 499, 498, + 302, 302, 302, 302, 302, 302, 381, 392, 457, 393, + 382, 497, 458, 328, 496, 495, 494, 493, 492, 491, + 490, 489, 488, 487, 394, 486, 395, 4, 4, 4, + 19, 19, 53, 53, 54, 54, 485, 484, 483, 482, + 481, 480, 479, 478, 477, 476, 475, 474, 473, 472, + 471, 470, 469, 468, 467, 466, 465, 464, 463, 462, + + 461, 460, 459, 456, 453, 452, 451, 450, 449, 448, + 447, 446, 445, 444, 443, 442, 441, 440, 439, 438, + 437, 436, 435, 434, 433, 432, 431, 430, 429, 428, + 427, 426, 425, 424, 423, 422, 421, 420, 419, 418, + 417, 416, 415, 414, 413, 412, 411, 410, 409, 408, + 407, 406, 405, 404, 403, 402, 401, 400, 399, 398, + 397, 396, 391, 390, 389, 388, 387, 386, 385, 384, + 383, 380, 379, 378, 377, 376, 375, 374, 373, 372, + 371, 370, 369, 366, 365, 364, 363, 362, 361, 360, + 359, 358, 357, 356, 355, 354, 353, 352, 351, 350, + + 349, 348, 347, 344, 343, 342, 341, 340, 339, 338, + 337, 336, 335, 334, 333, 332, 331, 330, 329, 326, + 325, 324, 323, 322, 321, 320, 319, 318, 317, 316, + 315, 314, 313, 312, 311, 310, 309, 308, 307, 306, + 305, 304, 303, 301, 300, 299, 298, 297, 296, 295, + 294, 293, 292, 291, 290, 289, 288, 287, 286, 283, + 282, 281, 280, 279, 278, 277, 276, 275, 274, 273, + 272, 271, 270, 269, 268, 267, 266, 265, 264, 263, + 262, 261, 260, 259, 258, 257, 256, 255, 254, 253, + 252, 251, 250, 249, 248, 247, 246, 245, 244, 243, + + 242, 241, 240, 239, 238, 237, 236, 235, 234, 233, + 232, 231, 228, 227, 226, 225, 224, 223, 218, 217, + 216, 215, 214, 213, 212, 211, 210, 209, 208, 205, + 204, 203, 202, 201, 200, 199, 198, 197, 196, 195, + 194, 193, 192, 191, 190, 189, 188, 187, 186, 185, + 184, 183, 182, 181, 180, 179, 178, 177, 176, 175, + 174, 173, 172, 171, 170, 166, 165, 164, 163, 162, + 161, 160, 159, 158, 157, 156, 153, 152, 151, 150, + 149, 148, 147, 146, 145, 144, 143, 139, 138, 137, + 136, 135, 134, 133, 132, 131, 130, 129, 128, 127, + + 126, 122, 121, 120, 119, 118, 117, 116, 115, 114, + 113, 92, 83, 82, 81, 80, 79, 78, 52, 51, + 50, 515, 3, 515, 515, 515, 515, 515, 515, 515, + 515, 515, 515, 515, 515, 515, 515, 515, 515, 515, + 515, 515, 515, 515, 515, 515, 515, 515, 515, 515, + 515, 515, 515, 515, 515, 515, 515, 515, 515, 515, + 515, 515, 515, 515, 515, 515, 515, 515 + } ; + +static yyconst short int yy_chk[669] = + { 0, + 517, 1, 1, 1, 0, 0, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 8, 513, 8, 8, + 8, 8, 8, 11, 27, 27, 1, 11, 55, 55, + 510, 1, 10, 10, 10, 10, 10, 509, 13, 20, + 20, 20, 20, 20, 1, 2, 2, 2, 507, 21, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 13, 23, 23, 23, 23, 23, 25, 506, 25, 33, + 2, 21, 33, 23, 92, 2, 505, 92, 26, 26, + 26, 26, 26, 30, 30, 42, 40, 30, 2, 9, + 26, 9, 9, 9, 9, 9, 41, 165, 504, 30, + + 40, 42, 41, 40, 42, 165, 503, 9, 12, 25, + 12, 12, 12, 12, 12, 44, 31, 44, 48, 12, + 31, 502, 12, 31, 501, 44, 500, 48, 48, 499, + 31, 65, 65, 48, 65, 47, 224, 53, 497, 53, + 224, 12, 14, 14, 14, 47, 14, 14, 14, 14, + 14, 14, 14, 14, 14, 14, 14, 293, 14, 14, + 14, 14, 14, 293, 14, 28, 28, 47, 146, 28, + 28, 28, 28, 28, 29, 29, 29, 29, 29, 45, + 53, 146, 29, 29, 29, 29, 29, 29, 32, 80, + 32, 324, 324, 80, 104, 45, 32, 45, 104, 46, + + 45, 32, 104, 46, 496, 32, 158, 32, 32, 80, + 46, 32, 32, 432, 432, 45, 46, 56, 56, 56, + 56, 56, 46, 57, 57, 57, 57, 57, 495, 158, + 158, 158, 242, 242, 242, 242, 242, 272, 493, 492, + 242, 242, 242, 242, 242, 242, 340, 351, 434, 351, + 340, 491, 434, 272, 490, 489, 487, 484, 480, 477, + 476, 475, 474, 473, 351, 471, 351, 516, 516, 516, + 518, 518, 519, 519, 520, 520, 470, 467, 466, 465, + 464, 463, 462, 461, 460, 459, 458, 456, 455, 453, + 452, 451, 450, 449, 447, 445, 444, 443, 442, 441, + + 438, 437, 435, 433, 431, 430, 429, 424, 423, 422, + 419, 417, 415, 414, 413, 412, 411, 408, 407, 405, + 404, 402, 401, 398, 397, 396, 395, 394, 393, 391, + 390, 389, 388, 387, 386, 385, 384, 383, 382, 380, + 379, 375, 374, 373, 372, 371, 370, 368, 367, 366, + 365, 364, 363, 362, 361, 360, 359, 358, 357, 354, + 353, 352, 350, 349, 348, 347, 346, 345, 344, 343, + 342, 339, 338, 336, 335, 334, 333, 332, 331, 329, + 328, 327, 326, 323, 320, 319, 317, 316, 313, 312, + 311, 310, 309, 308, 306, 305, 303, 301, 300, 299, + + 298, 297, 296, 292, 291, 290, 289, 288, 287, 286, + 285, 284, 283, 279, 277, 276, 275, 274, 273, 271, + 269, 268, 267, 265, 264, 263, 262, 261, 260, 258, + 256, 255, 254, 253, 251, 250, 249, 248, 247, 246, + 245, 244, 243, 241, 240, 239, 238, 237, 236, 234, + 233, 232, 231, 230, 229, 228, 227, 226, 225, 223, + 222, 221, 220, 219, 218, 216, 215, 214, 213, 212, + 211, 210, 209, 208, 207, 206, 205, 204, 203, 202, + 201, 199, 198, 197, 196, 195, 193, 192, 191, 190, + 188, 187, 186, 185, 184, 183, 182, 181, 180, 179, + + 178, 177, 176, 175, 174, 172, 171, 170, 169, 168, + 167, 166, 164, 163, 162, 161, 160, 159, 157, 156, + 155, 154, 153, 152, 151, 150, 149, 148, 147, 145, + 144, 143, 142, 141, 139, 138, 137, 136, 135, 134, + 133, 132, 131, 130, 129, 128, 127, 125, 124, 123, + 122, 121, 120, 119, 118, 117, 115, 113, 112, 111, + 109, 108, 107, 106, 105, 103, 102, 101, 100, 99, + 98, 97, 96, 95, 94, 93, 91, 90, 89, 88, + 87, 86, 85, 84, 83, 82, 81, 79, 78, 77, + 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, + + 66, 64, 63, 62, 61, 60, 59, 52, 51, 50, + 49, 43, 39, 38, 37, 36, 35, 34, 22, 16, + 15, 3, 515, 515, 515, 515, 515, 515, 515, 515, + 515, 515, 515, 515, 515, 515, 515, 515, 515, 515, + 515, 515, 515, 515, 515, 515, 515, 515, 515, 515, + 515, 515, 515, 515, 515, 515, 515, 515, 515, 515, + 515, 515, 515, 515, 515, 515, 515, 515 + } ; + +static yy_state_type yy_last_accepting_state; +static char *yy_last_accepting_cpos; + +/* The intent behind this definition is that it'll catch + * any uses of REJECT which flex missed. + */ +#define REJECT reject_used_but_not_detected +#define yymore() yymore_used_but_not_detected +#define YY_MORE_ADJ 0 +#define YY_RESTORE_YY_MORE_OFFSET +char *yytext; +#line 1 "lexer.lxx" +#define INITIAL 0 +/* +// Filename: lexer.l +// Created by: drose (16Jan99) +// +//////////////////////////////////////////////////////////////////// +*/ +#line 9 "lexer.lxx" +#include "lexerDefs.h" +#include "parserDefs.h" +#include "config_egg.h" +#include "parser.h" + +#include +#include + +#include +#include + +extern "C" int eggyywrap(void); // declared below. + +static int yyinput(void); // declared by flex. + + +//////////////////////////////////////////////////////////////////// +// Static variables +//////////////////////////////////////////////////////////////////// + +// We'll increment line_number and col_number as we parse the file, so +// that we can report the position of an error. +static int line_number = 0; +static int col_number = 0; + +// current_line holds as much of the current line as will fit. Its +// only purpose is for printing it out to report an error to the user. +static const int max_error_width = 1024; +static char current_line[max_error_width + 1]; + +static int error_count = 0; +static int warning_count = 0; + +// This is the pointer to the current input stream. +static istream *inp = NULL; + +// This is the name of the egg file we're parsing. We keep it so we +// can print it out for error messages. +static string egg_filename; + +// This is the initial token state returned by the lexer. It allows +// the yacc grammar to start from initial points. +static int initial_token; + + +//////////////////////////////////////////////////////////////////// +// Defining the interface to the lexer. +//////////////////////////////////////////////////////////////////// + +void +egg_init_lexer(istream &in, const string &filename) { + inp = ∈ + egg_filename = filename; + line_number = 0; + col_number = 0; + error_count = 0; + warning_count = 0; + initial_token = START_EGG; +} + +void +egg_start_group_body() { + /* Set the initial state to begin within a group_body context, + instead of at the beginning of the egg file. */ + initial_token = START_GROUP_BODY; +} + +void +egg_start_texture_body() { + initial_token = START_TEXTURE_BODY; +} + +void +egg_start_primitive_body() { + initial_token = START_PRIMITIVE_BODY; +} + +int +egg_error_count() { + return error_count; +} + +int +egg_warning_count() { + return warning_count; +} + + +//////////////////////////////////////////////////////////////////// +// Internal support functions. +//////////////////////////////////////////////////////////////////// + +int +eggyywrap(void) { + return 1; +} + +void +eggyyerror(const string &msg) { + if (egg_cat.is_error()) { + ostream &out = egg_cat.error(false); + + out << "\nError"; + if (!egg_filename.empty()) { + out << " in " << egg_filename; + } + out + << " at line " << line_number << ", column " << col_number << ":\n" + << setiosflags(Notify::get_literal_flag()) + << current_line << "\n"; + indent(out, col_number-1) + << "^\n" << msg << "\n\n" + << resetiosflags(Notify::get_literal_flag()) << flush; + } + error_count++; +} + +void +eggyyerror(ostringstream &strm) { + string s = strm.str(); + eggyyerror(s); +} + +void +eggyywarning(const string &msg) { + if (egg_cat.is_warning()) { + ostream &out = egg_cat.warning(false); + + out << "\nWarning"; + if (!egg_filename.empty()) { + out << " in " << egg_filename; + } + out + << " at line " << line_number << ", column " << col_number << ":\n" + << setiosflags(Notify::get_literal_flag()) + << current_line << "\n"; + indent(out, col_number-1) + << "^\n" << msg << "\n\n" + << resetiosflags(Notify::get_literal_flag()) << flush; + } + warning_count++; +} + +void +eggyywarning(ostringstream &strm) { + string s = strm.str(); + eggyywarning(s); +} + +// Now define a function to take input from an istream instead of a +// stdio FILE pointer. This is flex-specific. +static void +input_chars(char *buffer, int &result, int max_size) { + nassertv(inp != NULL); + if (*inp) { + inp->read(buffer, max_size); + result = inp->gcount(); + + if (line_number == 0) { + // This is a special case. If we are reading the very first bit + // from the stream, copy it into the current_line array. This + // is because the \n.* rule below, which fills current_line + // normally, doesn't catch the first line. + int length = min(max_error_width, result); + strncpy(current_line, buffer, length); + current_line[length] = '\0'; + line_number++; + col_number = 0; + + // Truncate it at the newline. + char *end = strchr(current_line, '\n'); + if (end != NULL) { + *end = '\0'; + } + } + + } else { + // End of file or I/O error. + result = 0; + } +} +#undef YY_INPUT +#define YY_INPUT(buffer, result, max_size) input_chars(buffer, result, max_size) + +// read_char reads and returns a single character, incrementing the +// supplied line and column numbers as appropriate. A convenience +// function for the scanning functions below. +static int +read_char(int &line, int &col) { + int c = yyinput(); + if (c == '\n') { + line++; + col = 0; + } else { + col++; + } + return c; +} + +// scan_quoted_string reads a string delimited by quotation marks and +// returns it. +static string +scan_quoted_string() { + string result; + + // We don't touch the current line number and column number during + // scanning, so that if we detect an error while scanning the string + // (e.g. an unterminated string), we'll report the error as + // occurring at the start of the string, not at the end--somewhat + // more convenient for the user. + + // Instead of adjusting the global line_number and col_number + // variables, we'll operate on our own local variables for the + // interim. + int line = line_number; + int col = col_number; + + int c; + c = read_char(line, col); + while (c != '"' && c != EOF) { + result += c; + c = read_char(line, col); + } + + if (c == EOF) { + eggyyerror("This quotation mark is unterminated."); + } + + line_number = line; + col_number = col; + + return result; +} + +// eat_c_comment scans past all characters up until the first */ +// encountered. +static void +eat_c_comment() { + // As above, we'll operate on our own local copies of line_number + // and col_number within this function. + + int line = line_number; + int col = col_number; + + int c, last_c; + + last_c = '\0'; + c = read_char(line, col); + while (c != EOF && !(last_c == '*' && c == '/')) { + if (last_c == '/' && c == '*') { + ostringstream errmsg; + errmsg << "This comment contains a nested /* symbol at line " + << line << ", column " << col-1 << "--possibly unclosed?" + << ends; + eggyywarning(errmsg); + } + last_c = c; + c = read_char(line, col); + } + + if (c == EOF) { + eggyyerror("This comment marker is unclosed."); + } + + line_number = line; + col_number = col; +} + + + +// accept() is called below as each piece is pulled off and +// accepted by the lexer; it increments the current column number. +INLINE void accept() { + col_number += yyleng; +} + +#line 981 "lex.yy.c" + +/* Macros after this point can all be overridden by user definitions in + * section 1. + */ + +#ifndef YY_SKIP_YYWRAP +#ifdef __cplusplus +extern "C" int yywrap YY_PROTO(( void )); +#else +extern int yywrap YY_PROTO(( void )); +#endif +#endif + +#ifndef YY_NO_UNPUT +static void yyunput YY_PROTO(( int c, char *buf_ptr )); +#endif + +#ifndef yytext_ptr +static void yy_flex_strncpy YY_PROTO(( char *, yyconst char *, int )); +#endif + +#ifdef YY_NEED_STRLEN +static int yy_flex_strlen YY_PROTO(( yyconst char * )); +#endif + +#ifndef YY_NO_INPUT +#ifdef __cplusplus +static int yyinput YY_PROTO(( void )); +#else +static int input YY_PROTO(( void )); +#endif +#endif + +#if YY_STACK_USED +static int yy_start_stack_ptr = 0; +static int yy_start_stack_depth = 0; +static int *yy_start_stack = 0; +#ifndef YY_NO_PUSH_STATE +static void yy_push_state YY_PROTO(( int new_state )); +#endif +#ifndef YY_NO_POP_STATE +static void yy_pop_state YY_PROTO(( void )); +#endif +#ifndef YY_NO_TOP_STATE +static int yy_top_state YY_PROTO(( void )); +#endif + +#else +#define YY_NO_PUSH_STATE 1 +#define YY_NO_POP_STATE 1 +#define YY_NO_TOP_STATE 1 +#endif + +#ifdef YY_MALLOC_DECL +YY_MALLOC_DECL +#else +#if __STDC__ +#ifndef __cplusplus +#include +#endif +#else +/* Just try to get by without declaring the routines. This will fail + * miserably on non-ANSI systems for which sizeof(size_t) != sizeof(int) + * or sizeof(void*) != sizeof(int). + */ +#endif +#endif + +/* Amount of stuff to slurp up with each read. */ +#ifndef YY_READ_BUF_SIZE +#define YY_READ_BUF_SIZE 8192 +#endif + +/* Copy whatever the last rule matched to the standard output. */ + +#ifndef ECHO +/* This used to be an fputs(), but since the string might contain NUL's, + * we now use fwrite(). + */ +#define ECHO (void) fwrite( yytext, yyleng, 1, yyout ) +#endif + +/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL, + * is returned in "result". + */ +#ifndef YY_INPUT +#define YY_INPUT(buf,result,max_size) \ + if ( yy_current_buffer->yy_is_interactive ) \ + { \ + int c = '*', n; \ + for ( n = 0; n < max_size && \ + (c = getc( yyin )) != EOF && c != '\n'; ++n ) \ + buf[n] = (char) c; \ + if ( c == '\n' ) \ + buf[n++] = (char) c; \ + if ( c == EOF && ferror( yyin ) ) \ + YY_FATAL_ERROR( "input in flex scanner failed" ); \ + result = n; \ + } \ + else if ( ((result = fread( buf, 1, max_size, yyin )) == 0) \ + && ferror( yyin ) ) \ + YY_FATAL_ERROR( "input in flex scanner failed" ); +#endif + +/* No semi-colon after return; correct usage is to write "yyterminate();" - + * we don't want an extra ';' after the "return" because that will cause + * some compilers to complain about unreachable statements. + */ +#ifndef yyterminate +#define yyterminate() return YY_NULL +#endif + +/* Number of entries by which start-condition stack grows. */ +#ifndef YY_START_STACK_INCR +#define YY_START_STACK_INCR 25 +#endif + +/* Report a fatal error. */ +#ifndef YY_FATAL_ERROR +#define YY_FATAL_ERROR(msg) yy_fatal_error( msg ) +#endif + +/* Default declaration of generated scanner - a define so the user can + * easily add parameters. + */ +#ifndef YY_DECL +#define YY_DECL int yylex YY_PROTO(( void )) +#endif + +/* Code executed at the beginning of each rule, after yytext and yyleng + * have been set up. + */ +#ifndef YY_USER_ACTION +#define YY_USER_ACTION +#endif + +/* Code executed at the end of each rule. */ +#ifndef YY_BREAK +#define YY_BREAK break; +#endif + +#define YY_RULE_SETUP \ + YY_USER_ACTION + +YY_DECL + { + register yy_state_type yy_current_state; + register char *yy_cp, *yy_bp; + register int yy_act; + +#line 291 "lexer.lxx" + + + + if (initial_token != 0) { + int t = initial_token; + initial_token = 0; + return t; + } + + +#line 1143 "lex.yy.c" + + if ( yy_init ) + { + yy_init = 0; + +#ifdef YY_USER_INIT + YY_USER_INIT; +#endif + + if ( ! yy_start ) + yy_start = 1; /* first start state */ + + if ( ! yyin ) + yyin = stdin; + + if ( ! yyout ) + yyout = stdout; + + if ( ! yy_current_buffer ) + yy_current_buffer = + yy_create_buffer( yyin, YY_BUF_SIZE ); + + yy_load_buffer_state(); + } + + while ( 1 ) /* loops until end-of-file is reached */ + { + yy_cp = yy_c_buf_p; + + /* Support of yytext. */ + *yy_cp = yy_hold_char; + + /* yy_bp points to the position in yy_ch_buf of the start of + * the current run. + */ + yy_bp = yy_cp; + + yy_current_state = yy_start; +yy_match: + do + { + register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)]; + if ( yy_accept[yy_current_state] ) + { + yy_last_accepting_state = yy_current_state; + yy_last_accepting_cpos = yy_cp; + } + while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) + { + yy_current_state = (int) yy_def[yy_current_state]; + if ( yy_current_state >= 516 ) + yy_c = yy_meta[(unsigned int) yy_c]; + } + yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; + ++yy_cp; + } + while ( yy_base[yy_current_state] != 623 ); + +yy_find_action: + yy_act = yy_accept[yy_current_state]; + if ( yy_act == 0 ) + { /* have to back up */ + yy_cp = yy_last_accepting_cpos; + yy_current_state = yy_last_accepting_state; + yy_act = yy_accept[yy_current_state]; + } + + YY_DO_BEFORE_ACTION; + + +do_action: /* This label is used only to access EOF actions. */ + + + switch ( yy_act ) + { /* beginning of action switch */ + case 0: /* must back up */ + /* undo the effects of YY_DO_BEFORE_ACTION */ + *yy_cp = yy_hold_char; + yy_cp = yy_last_accepting_cpos; + yy_current_state = yy_last_accepting_state; + goto yy_find_action; + +case 1: +YY_RULE_SETUP +#line 301 "lexer.lxx" +{ + // New line. Save a copy of the line so we can print it out for the + // benefit of the user in case we get an error. + + strncpy(current_line, yytext+1, max_error_width); + current_line[max_error_width] = '\0'; + line_number++; + col_number=0; + + // Return the whole line to the lexer, except the newline character, + // which we eat. + yyless(1); +} + YY_BREAK +case 2: +YY_RULE_SETUP +#line 315 "lexer.lxx" +{ + // Eat whitespace. + accept(); +} + YY_BREAK +case 3: +YY_RULE_SETUP +#line 320 "lexer.lxx" +{ + // Eat C++-style comments. + accept(); +} + YY_BREAK +case 4: +YY_RULE_SETUP +#line 325 "lexer.lxx" +{ + // Eat C-style comments. + accept(); + eat_c_comment(); +} + YY_BREAK +case 5: +YY_RULE_SETUP +#line 331 "lexer.lxx" +{ + // Send curly braces as themselves. + accept(); + return eggyytext[0]; +} + YY_BREAK +case 6: +YY_RULE_SETUP +#line 339 "lexer.lxx" +{ + accept(); + return BEZIERCURVE; +} + YY_BREAK +case 7: +YY_RULE_SETUP +#line 343 "lexer.lxx" +{ + accept(); + return BFACE; +} + YY_BREAK +case 8: +YY_RULE_SETUP +#line 347 "lexer.lxx" +{ + accept(); + return BILLBOARD; +} + YY_BREAK +case 9: +YY_RULE_SETUP +#line 351 "lexer.lxx" +{ + accept(); + return BILLBOARDCENTER; +} + YY_BREAK +case 10: +YY_RULE_SETUP +#line 355 "lexer.lxx" +{ + accept(); + return BUNDLE; +} + YY_BREAK +case 11: +YY_RULE_SETUP +#line 359 "lexer.lxx" +{ + accept(); + return SCALAR; +} + YY_BREAK +case 12: +YY_RULE_SETUP +#line 363 "lexer.lxx" +{ + accept(); + return CLOSED; +} + YY_BREAK +case 13: +YY_RULE_SETUP +#line 367 "lexer.lxx" +{ + accept(); + return COLLIDE; +} + YY_BREAK +case 14: +YY_RULE_SETUP +#line 371 "lexer.lxx" +{ + accept(); + return COMMENT; +} + YY_BREAK +case 15: +YY_RULE_SETUP +#line 375 "lexer.lxx" +{ + accept(); + return COORDSYSTEM; +} + YY_BREAK +case 16: +YY_RULE_SETUP +#line 379 "lexer.lxx" +{ + accept(); + return CV; +} + YY_BREAK +case 17: +YY_RULE_SETUP +#line 383 "lexer.lxx" +{ + accept(); + return DART; +} + YY_BREAK +case 18: +YY_RULE_SETUP +#line 387 "lexer.lxx" +{ + accept(); + return DNORMAL; +} + YY_BREAK +case 19: +YY_RULE_SETUP +#line 391 "lexer.lxx" +{ + accept(); + return DRGBA; +} + YY_BREAK +case 20: +YY_RULE_SETUP +#line 395 "lexer.lxx" +{ + accept(); + return DUV; +} + YY_BREAK +case 21: +YY_RULE_SETUP +#line 399 "lexer.lxx" +{ + accept(); + return DXYZ; +} + YY_BREAK +case 22: +YY_RULE_SETUP +#line 403 "lexer.lxx" +{ + accept(); + return DCS; +} + YY_BREAK +case 23: +YY_RULE_SETUP +#line 407 "lexer.lxx" +{ + accept(); + return DISTANCE; +} + YY_BREAK +case 24: +YY_RULE_SETUP +#line 411 "lexer.lxx" +{ + accept(); + return DTREF; +} + YY_BREAK +case 25: +YY_RULE_SETUP +#line 415 "lexer.lxx" +{ + accept(); + return DYNAMICVERTEXPOOL; +} + YY_BREAK +case 26: +YY_RULE_SETUP +#line 419 "lexer.lxx" +{ + accept(); + return EXTERNAL_FILE; +} + YY_BREAK +case 27: +YY_RULE_SETUP +#line 423 "lexer.lxx" +{ + accept(); + return FLIGHT; +} + YY_BREAK +case 28: +YY_RULE_SETUP +#line 427 "lexer.lxx" +{ + accept(); + return GROUP; +} + YY_BREAK +case 29: +YY_RULE_SETUP +#line 431 "lexer.lxx" +{ + accept(); + return HIP; +} + YY_BREAK +case 30: +YY_RULE_SETUP +#line 435 "lexer.lxx" +{ + accept(); + return INTANGENT; +} + YY_BREAK +case 31: +YY_RULE_SETUP +#line 439 "lexer.lxx" +{ + accept(); + return JOINT; +} + YY_BREAK +case 32: +YY_RULE_SETUP +#line 443 "lexer.lxx" +{ + accept(); + return KNOTS; +} + YY_BREAK +case 33: +YY_RULE_SETUP +#line 447 "lexer.lxx" +{ + accept(); + return INCLUDE; +} + YY_BREAK +case 34: +YY_RULE_SETUP +#line 451 "lexer.lxx" +{ + accept(); + return INSTANCE; +} + YY_BREAK +case 35: +YY_RULE_SETUP +#line 455 "lexer.lxx" +{ + accept(); + return LOOP; +} + YY_BREAK +case 36: +YY_RULE_SETUP +#line 459 "lexer.lxx" +{ + accept(); + return MATERIAL; +} + YY_BREAK +case 37: +YY_RULE_SETUP +#line 463 "lexer.lxx" +{ + accept(); + return MATRIX3; +} + YY_BREAK +case 38: +YY_RULE_SETUP +#line 467 "lexer.lxx" +{ + accept(); + return MATRIX4; +} + YY_BREAK +case 39: +YY_RULE_SETUP +#line 471 "lexer.lxx" +{ + accept(); + return MODEL; +} + YY_BREAK +case 40: +YY_RULE_SETUP +#line 475 "lexer.lxx" +{ + accept(); + return MREF; +} + YY_BREAK +case 41: +YY_RULE_SETUP +#line 479 "lexer.lxx" +{ + accept(); + return NORMAL; +} + YY_BREAK +case 42: +YY_RULE_SETUP +#line 483 "lexer.lxx" +{ + accept(); + return NURBSCURVE; +} + YY_BREAK +case 43: +YY_RULE_SETUP +#line 487 "lexer.lxx" +{ + accept(); + return NURBSSURFACE; +} + YY_BREAK +case 44: +YY_RULE_SETUP +#line 491 "lexer.lxx" +{ + accept(); + return OBJECTTYPE; +} + YY_BREAK +case 45: +YY_RULE_SETUP +#line 495 "lexer.lxx" +{ + accept(); + return ORDER; +} + YY_BREAK +case 46: +YY_RULE_SETUP +#line 499 "lexer.lxx" +{ + accept(); + return OUTTANGENT; +} + YY_BREAK +case 47: +YY_RULE_SETUP +#line 503 "lexer.lxx" +{ + accept(); + return POINTLIGHT; +} + YY_BREAK +case 48: +YY_RULE_SETUP +#line 507 "lexer.lxx" +{ + accept(); + return POLYGON; +} + YY_BREAK +case 49: +YY_RULE_SETUP +#line 511 "lexer.lxx" +{ + accept(); + return REF; +} + YY_BREAK +case 50: +YY_RULE_SETUP +#line 515 "lexer.lxx" +{ + accept(); + return RGBA; +} + YY_BREAK +case 51: +YY_RULE_SETUP +#line 519 "lexer.lxx" +{ + accept(); + return ROTATE; +} + YY_BREAK +case 52: +YY_RULE_SETUP +#line 523 "lexer.lxx" +{ + accept(); + return ROTX; +} + YY_BREAK +case 53: +YY_RULE_SETUP +#line 527 "lexer.lxx" +{ + accept(); + return ROTY; +} + YY_BREAK +case 54: +YY_RULE_SETUP +#line 531 "lexer.lxx" +{ + accept(); + return ROTZ; +} + YY_BREAK +case 55: +YY_RULE_SETUP +#line 535 "lexer.lxx" +{ + accept(); + return SANIM; +} + YY_BREAK +case 56: +YY_RULE_SETUP +#line 539 "lexer.lxx" +{ + accept(); + return SCALAR; +} + YY_BREAK +case 57: +YY_RULE_SETUP +#line 543 "lexer.lxx" +{ + accept(); + return SCALE; +} + YY_BREAK +case 58: +YY_RULE_SETUP +#line 547 "lexer.lxx" +{ + accept(); + return SEQUENCE; +} + YY_BREAK +case 59: +YY_RULE_SETUP +#line 551 "lexer.lxx" +{ + accept(); + return SHADING; +} + YY_BREAK +case 60: +YY_RULE_SETUP +#line 555 "lexer.lxx" +{ + accept(); + return SWITCH; +} + YY_BREAK +case 61: +YY_RULE_SETUP +#line 559 "lexer.lxx" +{ + accept(); + return SWITCHCONDITION; +} + YY_BREAK +case 62: +YY_RULE_SETUP +#line 563 "lexer.lxx" +{ + accept(); + return TABLE; +} + YY_BREAK +case 63: +YY_RULE_SETUP +#line 567 "lexer.lxx" +{ + accept(); + return TABLE_V; +} + YY_BREAK +case 64: +YY_RULE_SETUP +#line 571 "lexer.lxx" +{ + accept(); + return TEXLIST; +} + YY_BREAK +case 65: +YY_RULE_SETUP +#line 575 "lexer.lxx" +{ + accept(); + return TEXTURE; +} + YY_BREAK +case 66: +YY_RULE_SETUP +#line 579 "lexer.lxx" +{ + accept(); + return TLENGTHS; +} + YY_BREAK +case 67: +YY_RULE_SETUP +#line 583 "lexer.lxx" +{ + accept(); + return TRANSFORM; +} + YY_BREAK +case 68: +YY_RULE_SETUP +#line 587 "lexer.lxx" +{ + accept(); + return TRANSLATE; +} + YY_BREAK +case 69: +YY_RULE_SETUP +#line 591 "lexer.lxx" +{ + accept(); + return TREF; +} + YY_BREAK +case 70: +YY_RULE_SETUP +#line 595 "lexer.lxx" +{ + accept(); + return TRIM; +} + YY_BREAK +case 71: +YY_RULE_SETUP +#line 599 "lexer.lxx" +{ + accept(); + return TXT; +} + YY_BREAK +case 72: +YY_RULE_SETUP +#line 603 "lexer.lxx" +{ + accept(); + return UKNOTS; +} + YY_BREAK +case 73: +YY_RULE_SETUP +#line 607 "lexer.lxx" +{ + accept(); + return UKNOTS; +} + YY_BREAK +case 74: +YY_RULE_SETUP +#line 611 "lexer.lxx" +{ + accept(); + return UV; +} + YY_BREAK +case 75: +YY_RULE_SETUP +#line 615 "lexer.lxx" +{ + accept(); + return VKNOTS; +} + YY_BREAK +case 76: +YY_RULE_SETUP +#line 619 "lexer.lxx" +{ + accept(); + return VKNOTS; +} + YY_BREAK +case 77: +YY_RULE_SETUP +#line 623 "lexer.lxx" +{ + accept(); + return VERTEX; +} + YY_BREAK +case 78: +YY_RULE_SETUP +#line 627 "lexer.lxx" +{ + accept(); + return VERTEXANIM; +} + YY_BREAK +case 79: +YY_RULE_SETUP +#line 631 "lexer.lxx" +{ + accept(); + return VERTEXPOOL; +} + YY_BREAK +case 80: +YY_RULE_SETUP +#line 635 "lexer.lxx" +{ + accept(); + return VERTEXREF; +} + YY_BREAK +case 81: +YY_RULE_SETUP +#line 639 "lexer.lxx" +{ + accept(); + return XFMANIM; +} + YY_BREAK +case 82: +YY_RULE_SETUP +#line 643 "lexer.lxx" +{ + accept(); + return XFMSANIM; +} + YY_BREAK +case 83: +YY_RULE_SETUP +#line 650 "lexer.lxx" +{ + // An integer or floating-point number. + accept(); + eggyylval._number = atof(eggyytext); + eggyylval._string = yytext; + return NUMBER; +} + YY_BREAK +case 84: +YY_RULE_SETUP +#line 658 "lexer.lxx" +{ + // A hexadecimal integer number. + accept(); + eggyylval._number = strtoul(yytext+2, NULL, 16); + eggyylval._string = yytext; + return NUMBER; +} + YY_BREAK +case 85: +YY_RULE_SETUP +#line 666 "lexer.lxx" +{ + // A binary integer number. + accept(); + eggyylval._number = strtoul(yytext+2, NULL, 2); + eggyylval._string = yytext; + return NUMBER; +} + YY_BREAK +case 86: +YY_RULE_SETUP +#line 674 "lexer.lxx" +{ + // not-a-number. These sometimes show up in egg files accidentally. + accept(); + memset(&eggyylval._number, 0, sizeof(eggyylval._number)); + *(unsigned long *)&eggyylval._number = strtoul(yytext+3, NULL, 0); + eggyylval._string = yytext; + return NUMBER; +} + YY_BREAK +case 87: +YY_RULE_SETUP +#line 683 "lexer.lxx" +{ + // infinity. As above. + accept(); + eggyylval._number = HUGE_VAL; + eggyylval._string = yytext; + return NUMBER; +} + YY_BREAK +case 88: +YY_RULE_SETUP +#line 691 "lexer.lxx" +{ + // minus infinity. As above. + accept(); + eggyylval._number = -HUGE_VAL; + eggyylval._string = yytext; + return NUMBER; +} + YY_BREAK +case 89: +YY_RULE_SETUP +#line 700 "lexer.lxx" +{ + // Quoted string. + accept(); + eggyylval._string = scan_quoted_string(); + return STRING; +} + YY_BREAK +case 90: +YY_RULE_SETUP +#line 707 "lexer.lxx" +{ + // Unquoted string. + accept(); + eggyylval._string = yytext; + return STRING; +} + YY_BREAK +case 91: +YY_RULE_SETUP +#line 713 "lexer.lxx" +ECHO; + YY_BREAK +#line 1985 "lex.yy.c" +case YY_STATE_EOF(INITIAL): + yyterminate(); + + case YY_END_OF_BUFFER: + { + /* Amount of text matched not including the EOB char. */ + int yy_amount_of_matched_text = (int) (yy_cp - yytext_ptr) - 1; + + /* Undo the effects of YY_DO_BEFORE_ACTION. */ + *yy_cp = yy_hold_char; + YY_RESTORE_YY_MORE_OFFSET + + if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_NEW ) + { + /* We're scanning a new file or input source. It's + * possible that this happened because the user + * just pointed yyin at a new source and called + * yylex(). If so, then we have to assure + * consistency between yy_current_buffer and our + * globals. Here is the right place to do so, because + * this is the first action (other than possibly a + * back-up) that will match for the new input source. + */ + yy_n_chars = yy_current_buffer->yy_n_chars; + yy_current_buffer->yy_input_file = yyin; + yy_current_buffer->yy_buffer_status = YY_BUFFER_NORMAL; + } + + /* Note that here we test for yy_c_buf_p "<=" to the position + * of the first EOB in the buffer, since yy_c_buf_p will + * already have been incremented past the NUL character + * (since all states make transitions on EOB to the + * end-of-buffer state). Contrast this with the test + * in input(). + */ + if ( yy_c_buf_p <= &yy_current_buffer->yy_ch_buf[yy_n_chars] ) + { /* This was really a NUL. */ + yy_state_type yy_next_state; + + yy_c_buf_p = yytext_ptr + yy_amount_of_matched_text; + + yy_current_state = yy_get_previous_state(); + + /* Okay, we're now positioned to make the NUL + * transition. We couldn't have + * yy_get_previous_state() go ahead and do it + * for us because it doesn't know how to deal + * with the possibility of jamming (and we don't + * want to build jamming into it because then it + * will run more slowly). + */ + + yy_next_state = yy_try_NUL_trans( yy_current_state ); + + yy_bp = yytext_ptr + YY_MORE_ADJ; + + if ( yy_next_state ) + { + /* Consume the NUL. */ + yy_cp = ++yy_c_buf_p; + yy_current_state = yy_next_state; + goto yy_match; + } + + else + { + yy_cp = yy_c_buf_p; + goto yy_find_action; + } + } + + else switch ( yy_get_next_buffer() ) + { + case EOB_ACT_END_OF_FILE: + { + yy_did_buffer_switch_on_eof = 0; + + if ( yywrap() ) + { + /* Note: because we've taken care in + * yy_get_next_buffer() to have set up + * yytext, we can now set up + * yy_c_buf_p so that if some total + * hoser (like flex itself) wants to + * call the scanner after we return the + * YY_NULL, it'll still work - another + * YY_NULL will get returned. + */ + yy_c_buf_p = yytext_ptr + YY_MORE_ADJ; + + yy_act = YY_STATE_EOF(YY_START); + goto do_action; + } + + else + { + if ( ! yy_did_buffer_switch_on_eof ) + YY_NEW_FILE; + } + break; + } + + case EOB_ACT_CONTINUE_SCAN: + yy_c_buf_p = + yytext_ptr + yy_amount_of_matched_text; + + yy_current_state = yy_get_previous_state(); + + yy_cp = yy_c_buf_p; + yy_bp = yytext_ptr + YY_MORE_ADJ; + goto yy_match; + + case EOB_ACT_LAST_MATCH: + yy_c_buf_p = + &yy_current_buffer->yy_ch_buf[yy_n_chars]; + + yy_current_state = yy_get_previous_state(); + + yy_cp = yy_c_buf_p; + yy_bp = yytext_ptr + YY_MORE_ADJ; + goto yy_find_action; + } + break; + } + + default: + YY_FATAL_ERROR( + "fatal flex scanner internal error--no action found" ); + } /* end of action switch */ + } /* end of scanning one token */ + } /* end of yylex */ + + +/* yy_get_next_buffer - try to read in a new buffer + * + * Returns a code representing an action: + * EOB_ACT_LAST_MATCH - + * EOB_ACT_CONTINUE_SCAN - continue scanning from current position + * EOB_ACT_END_OF_FILE - end of file + */ + +static int yy_get_next_buffer() + { + register char *dest = yy_current_buffer->yy_ch_buf; + register char *source = yytext_ptr; + register int number_to_move, i; + int ret_val; + + if ( yy_c_buf_p > &yy_current_buffer->yy_ch_buf[yy_n_chars + 1] ) + YY_FATAL_ERROR( + "fatal flex scanner internal error--end of buffer missed" ); + + if ( yy_current_buffer->yy_fill_buffer == 0 ) + { /* Don't try to fill the buffer, so this is an EOF. */ + if ( yy_c_buf_p - yytext_ptr - YY_MORE_ADJ == 1 ) + { + /* We matched a single character, the EOB, so + * treat this as a final EOF. + */ + return EOB_ACT_END_OF_FILE; + } + + else + { + /* We matched some text prior to the EOB, first + * process it. + */ + return EOB_ACT_LAST_MATCH; + } + } + + /* Try to read more data. */ + + /* First move last chars to start of buffer. */ + number_to_move = (int) (yy_c_buf_p - yytext_ptr) - 1; + + for ( i = 0; i < number_to_move; ++i ) + *(dest++) = *(source++); + + if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_EOF_PENDING ) + /* don't do the read, it's not guaranteed to return an EOF, + * just force an EOF + */ + yy_current_buffer->yy_n_chars = yy_n_chars = 0; + + else + { + int num_to_read = + yy_current_buffer->yy_buf_size - number_to_move - 1; + + while ( num_to_read <= 0 ) + { /* Not enough room in the buffer - grow it. */ +#ifdef YY_USES_REJECT + YY_FATAL_ERROR( +"input buffer overflow, can't enlarge buffer because scanner uses REJECT" ); +#else + + /* just a shorter name for the current buffer */ + YY_BUFFER_STATE b = yy_current_buffer; + + int yy_c_buf_p_offset = + (int) (yy_c_buf_p - b->yy_ch_buf); + + if ( b->yy_is_our_buffer ) + { + int new_size = b->yy_buf_size * 2; + + if ( new_size <= 0 ) + b->yy_buf_size += b->yy_buf_size / 8; + else + b->yy_buf_size *= 2; + + b->yy_ch_buf = (char *) + /* Include room in for 2 EOB chars. */ + yy_flex_realloc( (void *) b->yy_ch_buf, + b->yy_buf_size + 2 ); + } + else + /* Can't grow it, we don't own it. */ + b->yy_ch_buf = 0; + + if ( ! b->yy_ch_buf ) + YY_FATAL_ERROR( + "fatal error - scanner input buffer overflow" ); + + yy_c_buf_p = &b->yy_ch_buf[yy_c_buf_p_offset]; + + num_to_read = yy_current_buffer->yy_buf_size - + number_to_move - 1; +#endif + } + + if ( num_to_read > YY_READ_BUF_SIZE ) + num_to_read = YY_READ_BUF_SIZE; + + /* Read in more data. */ + YY_INPUT( (&yy_current_buffer->yy_ch_buf[number_to_move]), + yy_n_chars, num_to_read ); + + yy_current_buffer->yy_n_chars = yy_n_chars; + } + + if ( yy_n_chars == 0 ) + { + if ( number_to_move == YY_MORE_ADJ ) + { + ret_val = EOB_ACT_END_OF_FILE; + yyrestart( yyin ); + } + + else + { + ret_val = EOB_ACT_LAST_MATCH; + yy_current_buffer->yy_buffer_status = + YY_BUFFER_EOF_PENDING; + } + } + + else + ret_val = EOB_ACT_CONTINUE_SCAN; + + yy_n_chars += number_to_move; + yy_current_buffer->yy_ch_buf[yy_n_chars] = YY_END_OF_BUFFER_CHAR; + yy_current_buffer->yy_ch_buf[yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR; + + yytext_ptr = &yy_current_buffer->yy_ch_buf[0]; + + return ret_val; + } + + +/* yy_get_previous_state - get the state just before the EOB char was reached */ + +static yy_state_type yy_get_previous_state() + { + register yy_state_type yy_current_state; + register char *yy_cp; + + yy_current_state = yy_start; + + for ( yy_cp = yytext_ptr + YY_MORE_ADJ; yy_cp < yy_c_buf_p; ++yy_cp ) + { + register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1); + if ( yy_accept[yy_current_state] ) + { + yy_last_accepting_state = yy_current_state; + yy_last_accepting_cpos = yy_cp; + } + while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) + { + yy_current_state = (int) yy_def[yy_current_state]; + if ( yy_current_state >= 516 ) + yy_c = yy_meta[(unsigned int) yy_c]; + } + yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; + } + + return yy_current_state; + } + + +/* yy_try_NUL_trans - try to make a transition on the NUL character + * + * synopsis + * next_state = yy_try_NUL_trans( current_state ); + */ + +#ifdef YY_USE_PROTOS +static yy_state_type yy_try_NUL_trans( yy_state_type yy_current_state ) +#else +static yy_state_type yy_try_NUL_trans( yy_current_state ) +yy_state_type yy_current_state; +#endif + { + register int yy_is_jam; + register char *yy_cp = yy_c_buf_p; + + register YY_CHAR yy_c = 1; + if ( yy_accept[yy_current_state] ) + { + yy_last_accepting_state = yy_current_state; + yy_last_accepting_cpos = yy_cp; + } + while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) + { + yy_current_state = (int) yy_def[yy_current_state]; + if ( yy_current_state >= 516 ) + yy_c = yy_meta[(unsigned int) yy_c]; + } + yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; + yy_is_jam = (yy_current_state == 515); + + return yy_is_jam ? 0 : yy_current_state; + } + + +#ifndef YY_NO_UNPUT +#ifdef YY_USE_PROTOS +static void yyunput( int c, register char *yy_bp ) +#else +static void yyunput( c, yy_bp ) +int c; +register char *yy_bp; +#endif + { + register char *yy_cp = yy_c_buf_p; + + /* undo effects of setting up yytext */ + *yy_cp = yy_hold_char; + + if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 ) + { /* need to shift things up to make room */ + /* +2 for EOB chars. */ + register int number_to_move = yy_n_chars + 2; + register char *dest = &yy_current_buffer->yy_ch_buf[ + yy_current_buffer->yy_buf_size + 2]; + register char *source = + &yy_current_buffer->yy_ch_buf[number_to_move]; + + while ( source > yy_current_buffer->yy_ch_buf ) + *--dest = *--source; + + yy_cp += (int) (dest - source); + yy_bp += (int) (dest - source); + yy_current_buffer->yy_n_chars = + yy_n_chars = yy_current_buffer->yy_buf_size; + + if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 ) + YY_FATAL_ERROR( "flex scanner push-back overflow" ); + } + + *--yy_cp = (char) c; + + + yytext_ptr = yy_bp; + yy_hold_char = *yy_cp; + yy_c_buf_p = yy_cp; + } +#endif /* ifndef YY_NO_UNPUT */ + + +#ifdef __cplusplus +static int yyinput() +#else +static int input() +#endif + { + int c; + + *yy_c_buf_p = yy_hold_char; + + if ( *yy_c_buf_p == YY_END_OF_BUFFER_CHAR ) + { + /* yy_c_buf_p now points to the character we want to return. + * If this occurs *before* the EOB characters, then it's a + * valid NUL; if not, then we've hit the end of the buffer. + */ + if ( yy_c_buf_p < &yy_current_buffer->yy_ch_buf[yy_n_chars] ) + /* This was really a NUL. */ + *yy_c_buf_p = '\0'; + + else + { /* need more input */ + int offset = yy_c_buf_p - yytext_ptr; + ++yy_c_buf_p; + + switch ( yy_get_next_buffer() ) + { + case EOB_ACT_LAST_MATCH: + /* This happens because yy_g_n_b() + * sees that we've accumulated a + * token and flags that we need to + * try matching the token before + * proceeding. But for input(), + * there's no matching to consider. + * So convert the EOB_ACT_LAST_MATCH + * to EOB_ACT_END_OF_FILE. + */ + + /* Reset buffer status. */ + yyrestart( yyin ); + + /* fall through */ + + case EOB_ACT_END_OF_FILE: + { + if ( yywrap() ) + return EOF; + + if ( ! yy_did_buffer_switch_on_eof ) + YY_NEW_FILE; +#ifdef __cplusplus + return yyinput(); +#else + return input(); +#endif + } + + case EOB_ACT_CONTINUE_SCAN: + yy_c_buf_p = yytext_ptr + offset; + break; + } + } + } + + c = *(unsigned char *) yy_c_buf_p; /* cast for 8-bit char's */ + *yy_c_buf_p = '\0'; /* preserve yytext */ + yy_hold_char = *++yy_c_buf_p; + + + return c; + } + + +#ifdef YY_USE_PROTOS +void yyrestart( FILE *input_file ) +#else +void yyrestart( input_file ) +FILE *input_file; +#endif + { + if ( ! yy_current_buffer ) + yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); + + yy_init_buffer( yy_current_buffer, input_file ); + yy_load_buffer_state(); + } + + +#ifdef YY_USE_PROTOS +void yy_switch_to_buffer( YY_BUFFER_STATE new_buffer ) +#else +void yy_switch_to_buffer( new_buffer ) +YY_BUFFER_STATE new_buffer; +#endif + { + if ( yy_current_buffer == new_buffer ) + return; + + if ( yy_current_buffer ) + { + /* Flush out information for old buffer. */ + *yy_c_buf_p = yy_hold_char; + yy_current_buffer->yy_buf_pos = yy_c_buf_p; + yy_current_buffer->yy_n_chars = yy_n_chars; + } + + yy_current_buffer = new_buffer; + yy_load_buffer_state(); + + /* We don't actually know whether we did this switch during + * EOF (yywrap()) processing, but the only time this flag + * is looked at is after yywrap() is called, so it's safe + * to go ahead and always set it. + */ + yy_did_buffer_switch_on_eof = 1; + } + + +#ifdef YY_USE_PROTOS +void yy_load_buffer_state( void ) +#else +void yy_load_buffer_state() +#endif + { + yy_n_chars = yy_current_buffer->yy_n_chars; + yytext_ptr = yy_c_buf_p = yy_current_buffer->yy_buf_pos; + yyin = yy_current_buffer->yy_input_file; + yy_hold_char = *yy_c_buf_p; + } + + +#ifdef YY_USE_PROTOS +YY_BUFFER_STATE yy_create_buffer( FILE *file, int size ) +#else +YY_BUFFER_STATE yy_create_buffer( file, size ) +FILE *file; +int size; +#endif + { + YY_BUFFER_STATE b; + + b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) ); + if ( ! b ) + YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); + + b->yy_buf_size = size; + + /* yy_ch_buf has to be 2 characters longer than the size given because + * we need to put in 2 end-of-buffer characters. + */ + b->yy_ch_buf = (char *) yy_flex_alloc( b->yy_buf_size + 2 ); + if ( ! b->yy_ch_buf ) + YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); + + b->yy_is_our_buffer = 1; + + yy_init_buffer( b, file ); + + return b; + } + + +#ifdef YY_USE_PROTOS +void yy_delete_buffer( YY_BUFFER_STATE b ) +#else +void yy_delete_buffer( b ) +YY_BUFFER_STATE b; +#endif + { + if ( ! b ) + return; + + if ( b == yy_current_buffer ) + yy_current_buffer = (YY_BUFFER_STATE) 0; + + if ( b->yy_is_our_buffer ) + yy_flex_free( (void *) b->yy_ch_buf ); + + yy_flex_free( (void *) b ); + } + + +#ifndef YY_ALWAYS_INTERACTIVE +#ifndef YY_NEVER_INTERACTIVE +extern int isatty YY_PROTO(( int )); +#endif +#endif + +#ifdef YY_USE_PROTOS +void yy_init_buffer( YY_BUFFER_STATE b, FILE *file ) +#else +void yy_init_buffer( b, file ) +YY_BUFFER_STATE b; +FILE *file; +#endif + + + { + yy_flush_buffer( b ); + + b->yy_input_file = file; + b->yy_fill_buffer = 1; + +#if YY_ALWAYS_INTERACTIVE + b->yy_is_interactive = 1; +#else +#if YY_NEVER_INTERACTIVE + b->yy_is_interactive = 0; +#else + b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0; +#endif +#endif + } + + +#ifdef YY_USE_PROTOS +void yy_flush_buffer( YY_BUFFER_STATE b ) +#else +void yy_flush_buffer( b ) +YY_BUFFER_STATE b; +#endif + + { + if ( ! b ) + return; + + b->yy_n_chars = 0; + + /* We always need two end-of-buffer characters. The first causes + * a transition to the end-of-buffer state. The second causes + * a jam in that state. + */ + b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR; + b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR; + + b->yy_buf_pos = &b->yy_ch_buf[0]; + + b->yy_at_bol = 1; + b->yy_buffer_status = YY_BUFFER_NEW; + + if ( b == yy_current_buffer ) + yy_load_buffer_state(); + } + + +#ifndef YY_NO_SCAN_BUFFER +#ifdef YY_USE_PROTOS +YY_BUFFER_STATE yy_scan_buffer( char *base, yy_size_t size ) +#else +YY_BUFFER_STATE yy_scan_buffer( base, size ) +char *base; +yy_size_t size; +#endif + { + YY_BUFFER_STATE b; + + if ( size < 2 || + base[size-2] != YY_END_OF_BUFFER_CHAR || + base[size-1] != YY_END_OF_BUFFER_CHAR ) + /* They forgot to leave room for the EOB's. */ + return 0; + + b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) ); + if ( ! b ) + YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" ); + + b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */ + b->yy_buf_pos = b->yy_ch_buf = base; + b->yy_is_our_buffer = 0; + b->yy_input_file = 0; + b->yy_n_chars = b->yy_buf_size; + b->yy_is_interactive = 0; + b->yy_at_bol = 1; + b->yy_fill_buffer = 0; + b->yy_buffer_status = YY_BUFFER_NEW; + + yy_switch_to_buffer( b ); + + return b; + } +#endif + + +#ifndef YY_NO_SCAN_STRING +#ifdef YY_USE_PROTOS +YY_BUFFER_STATE yy_scan_string( yyconst char *yy_str ) +#else +YY_BUFFER_STATE yy_scan_string( yy_str ) +yyconst char *yy_str; +#endif + { + int len; + for ( len = 0; yy_str[len]; ++len ) + ; + + return yy_scan_bytes( yy_str, len ); + } +#endif + + +#ifndef YY_NO_SCAN_BYTES +#ifdef YY_USE_PROTOS +YY_BUFFER_STATE yy_scan_bytes( yyconst char *bytes, int len ) +#else +YY_BUFFER_STATE yy_scan_bytes( bytes, len ) +yyconst char *bytes; +int len; +#endif + { + YY_BUFFER_STATE b; + char *buf; + yy_size_t n; + int i; + + /* Get memory for full buffer, including space for trailing EOB's. */ + n = len + 2; + buf = (char *) yy_flex_alloc( n ); + if ( ! buf ) + YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" ); + + for ( i = 0; i < len; ++i ) + buf[i] = bytes[i]; + + buf[len] = buf[len+1] = YY_END_OF_BUFFER_CHAR; + + b = yy_scan_buffer( buf, n ); + if ( ! b ) + YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" ); + + /* It's okay to grow etc. this buffer, and we should throw it + * away when we're done. + */ + b->yy_is_our_buffer = 1; + + return b; + } +#endif + + +#ifndef YY_NO_PUSH_STATE +#ifdef YY_USE_PROTOS +static void yy_push_state( int new_state ) +#else +static void yy_push_state( new_state ) +int new_state; +#endif + { + if ( yy_start_stack_ptr >= yy_start_stack_depth ) + { + yy_size_t new_size; + + yy_start_stack_depth += YY_START_STACK_INCR; + new_size = yy_start_stack_depth * sizeof( int ); + + if ( ! yy_start_stack ) + yy_start_stack = (int *) yy_flex_alloc( new_size ); + + else + yy_start_stack = (int *) yy_flex_realloc( + (void *) yy_start_stack, new_size ); + + if ( ! yy_start_stack ) + YY_FATAL_ERROR( + "out of memory expanding start-condition stack" ); + } + + yy_start_stack[yy_start_stack_ptr++] = YY_START; + + BEGIN(new_state); + } +#endif + + +#ifndef YY_NO_POP_STATE +static void yy_pop_state() + { + if ( --yy_start_stack_ptr < 0 ) + YY_FATAL_ERROR( "start-condition stack underflow" ); + + BEGIN(yy_start_stack[yy_start_stack_ptr]); + } +#endif + + +#ifndef YY_NO_TOP_STATE +static int yy_top_state() + { + return yy_start_stack[yy_start_stack_ptr - 1]; + } +#endif + +#ifndef YY_EXIT_FAILURE +#define YY_EXIT_FAILURE 2 +#endif + +#ifdef YY_USE_PROTOS +static void yy_fatal_error( yyconst char msg[] ) +#else +static void yy_fatal_error( msg ) +char msg[]; +#endif + { + (void) fprintf( stderr, "%s\n", msg ); + exit( YY_EXIT_FAILURE ); + } + + + +/* Redefine yyless() so it works in section 3 code. */ + +#undef yyless +#define yyless(n) \ + do \ + { \ + /* Undo effects of setting up yytext. */ \ + yytext[yyleng] = yy_hold_char; \ + yy_c_buf_p = yytext + n; \ + yy_hold_char = *yy_c_buf_p; \ + *yy_c_buf_p = '\0'; \ + yyleng = n; \ + } \ + while ( 0 ) + + +/* Internal utility routines. */ + +#ifndef yytext_ptr +#ifdef YY_USE_PROTOS +static void yy_flex_strncpy( char *s1, yyconst char *s2, int n ) +#else +static void yy_flex_strncpy( s1, s2, n ) +char *s1; +yyconst char *s2; +int n; +#endif + { + register int i; + for ( i = 0; i < n; ++i ) + s1[i] = s2[i]; + } +#endif + +#ifdef YY_NEED_STRLEN +#ifdef YY_USE_PROTOS +static int yy_flex_strlen( yyconst char *s ) +#else +static int yy_flex_strlen( s ) +yyconst char *s; +#endif + { + register int n; + for ( n = 0; s[n]; ++n ) + ; + + return n; + } +#endif + + +#ifdef YY_USE_PROTOS +static void *yy_flex_alloc( yy_size_t size ) +#else +static void *yy_flex_alloc( size ) +yy_size_t size; +#endif + { + return (void *) malloc( size ); + } + +#ifdef YY_USE_PROTOS +static void *yy_flex_realloc( void *ptr, yy_size_t size ) +#else +static void *yy_flex_realloc( ptr, size ) +void *ptr; +yy_size_t size; +#endif + { + /* The cast to (char *) in the following accommodates both + * implementations that use char* generic pointers, and those + * that use void* generic pointers. It works with the latter + * because both ANSI C and C++ allow castless assignment from + * any pointer type to void*, and deal with argument conversions + * as though doing an assignment. + */ + return (void *) realloc( (char *) ptr, size ); + } + +#ifdef YY_USE_PROTOS +static void yy_flex_free( void *ptr ) +#else +static void yy_flex_free( ptr ) +void *ptr; +#endif + { + free( ptr ); + } + +#if YY_MAIN +int main() + { + yylex(); + return 0; + } +#endif +#line 713 "lexer.lxx" diff --git a/panda/src/egg/parser.cxx.prebuilt b/panda/src/egg/parser.cxx.prebuilt new file mode 100644 index 0000000000..3de2f62570 --- /dev/null +++ b/panda/src/egg/parser.cxx.prebuilt @@ -0,0 +1,3295 @@ + +/* A Bison parser, made from parser.yxx + by GNU Bison version 1.28 */ + +#define YYBISON 1 /* Identify Bison output. */ + +#define yyparse eggyyparse +#define yylex eggyylex +#define yyerror eggyyerror +#define yylval eggyylval +#define yychar eggyychar +#define yydebug eggyydebug +#define yynerrs eggyynerrs +#define NUMBER 257 +#define STRING 258 +#define BEZIERCURVE 259 +#define BFACE 260 +#define BILLBOARD 261 +#define BILLBOARDCENTER 262 +#define BUNDLE 263 +#define CLOSED 264 +#define COLLIDE 265 +#define COMMENT 266 +#define COORDSYSTEM 267 +#define CV 268 +#define DART 269 +#define DNORMAL 270 +#define DRGBA 271 +#define DUV 272 +#define DXYZ 273 +#define DCS 274 +#define DISTANCE 275 +#define DTREF 276 +#define DYNAMICVERTEXPOOL 277 +#define EXTERNAL_FILE 278 +#define FLIGHT 279 +#define GROUP 280 +#define HIP 281 +#define INTANGENT 282 +#define JOINT 283 +#define KNOTS 284 +#define INCLUDE 285 +#define INSTANCE 286 +#define LOOP 287 +#define MATERIAL 288 +#define MATRIX3 289 +#define MATRIX4 290 +#define MODEL 291 +#define MREF 292 +#define NORMAL 293 +#define NURBSCURVE 294 +#define NURBSSURFACE 295 +#define OBJECTTYPE 296 +#define ORDER 297 +#define OUTTANGENT 298 +#define POINTLIGHT 299 +#define POLYGON 300 +#define REF 301 +#define RGBA 302 +#define ROTATE 303 +#define ROTX 304 +#define ROTY 305 +#define ROTZ 306 +#define SANIM 307 +#define SCALAR 308 +#define SCALE 309 +#define SEQUENCE 310 +#define SHADING 311 +#define SWITCH 312 +#define SWITCHCONDITION 313 +#define TABLE 314 +#define TABLE_V 315 +#define TEXLIST 316 +#define TEXTURE 317 +#define TLENGTHS 318 +#define TRANSFORM 319 +#define TRANSLATE 320 +#define TREF 321 +#define TRIM 322 +#define TXT 323 +#define UKNOTS 324 +#define UV 325 +#define VKNOTS 326 +#define VERTEX 327 +#define VERTEXANIM 328 +#define VERTEXPOOL 329 +#define VERTEXREF 330 +#define XFMANIM 331 +#define XFMSANIM 332 +#define START_EGG 333 +#define START_GROUP_BODY 334 +#define START_TEXTURE_BODY 335 +#define START_PRIMITIVE_BODY 336 + +#line 6 "parser.yxx" + + +#include +#include "parserDefs.h" +#include "lexerDefs.h" +#include "eggObject.h" +#include "eggGroup.h" +#include "eggVertex.h" +#include "eggVertexPool.h" +#include "eggPolygon.h" +#include "eggPoint.h" +#include "eggNurbsSurface.h" +#include "eggNurbsCurve.h" +#include "eggTable.h" +#include "eggSAnimData.h" +#include "eggXfmSAnim.h" +#include "eggXfmAnimData.h" +#include "eggTexture.h" +#include "eggMaterial.h" +#include "eggComment.h" +#include "eggCoordinateSystem.h" +#include "eggExternalReference.h" +#include "eggData.h" +#include "pt_EggTexture.h" +#include "pt_EggMaterial.h" + +#include "string_utils.h" +#include "filename.h" +#include "luse.h" +#include "lmatrix.h" +#include "coordinateSystem.h" +#include "pvector.h" +#include "dcast.h" + +// Because our token type contains objects of type string, which +// require correct copy construction (and not simply memcpying), we +// cannot use bison's built-in auto-stack-grow feature. As an easy +// solution, we ensure here that we have enough yacc stack to start +// with, and that it doesn't ever try to grow. +#define YYINITDEPTH 1000 +#define YYMAXDEPTH 1000 + +// We need a stack of EggObject pointers. Each time we encounter a +// nested EggObject of some kind, we'll allocate a new one of these +// and push it onto the stack. At any given time, the top of the +// stack is the EggObject we are currently scanning. + +typedef pvector< PT(EggObject) > EggStack; +static EggStack egg_stack; + +// There's one "top-level" egg node, which is where we should parent +// things (e.g. implicit textures) encountered in the egg file that +// don't have an explicit place in the tree. If this is NULL, such +// things won't be parented anywhere. +static EggGroupNode *egg_top_node; + +// We need a table mapping vertex pool names to vertex pools. +typedef pmap VertexPools; +static VertexPools vertex_pools; + +// And another one mapping texture names to textures. +typedef pmap Textures; +static Textures textures; + +// And again for material names to materials. +typedef pmap Materials; +static Materials materials; + +// We need to be able to save the index number requested for a vertex +// temporarily. +static int vertex_index; + +// We need to hold a matrix for a little bit while parsing the +// entries. +static LMatrix4d matrix_3d; +static LMatrix3d matrix_2d; + + +//////////////////////////////////////////////////////////////////// +// Defining the interface to the parser. +//////////////////////////////////////////////////////////////////// + +void +egg_init_parser(istream &in, const string &filename, + EggObject *tos, EggGroupNode *top_node) { + egg_init_lexer(in, filename); + + egg_stack.clear(); + vertex_pools.clear(); + textures.clear(); + materials.clear(); + + egg_stack.push_back(tos); + egg_top_node = top_node; +} + +void +egg_cleanup_parser() { + // Clean these out after we're done, so we don't keep big memory + // structures around needlessly. + egg_stack.clear(); + vertex_pools.clear(); + textures.clear(); + materials.clear(); +} + +#include + +#ifndef __cplusplus +#ifndef __STDC__ +#define const +#endif +#endif + + + +#define YYFINAL 686 +#define YYFLAG -32768 +#define YYNTBASE 85 + +#define YYTRANSLATE(x) ((unsigned)(x) <= 336 ? yytranslate[x] : 196) + +static const char yytranslate[] = { 0, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 83, 2, 84, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 1, 3, 4, 5, 6, + 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, + 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, + 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, + 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, + 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, + 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, + 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, + 77, 78, 79, 80, 81, 82 +}; + +#if YYDEBUG != 0 +static const short yyprhs[] = { 0, + 0, 3, 6, 9, 12, 14, 17, 19, 21, 23, + 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, + 45, 50, 56, 57, 65, 67, 74, 77, 78, 85, + 87, 94, 100, 107, 108, 115, 117, 120, 121, 127, + 128, 135, 137, 140, 144, 149, 155, 161, 167, 176, + 185, 188, 196, 204, 208, 217, 226, 231, 241, 251, + 252, 259, 260, 267, 268, 275, 277, 284, 290, 298, + 306, 312, 318, 324, 330, 336, 342, 348, 351, 354, + 357, 360, 362, 364, 367, 368, 374, 376, 379, 382, + 385, 388, 391, 394, 397, 400, 407, 412, 417, 422, + 430, 437, 442, 444, 461, 466, 468, 478, 479, 485, + 487, 490, 493, 496, 499, 505, 510, 516, 521, 523, + 533, 543, 545, 552, 557, 569, 582, 583, 590, 591, + 598, 599, 606, 607, 614, 616, 622, 628, 634, 637, + 643, 649, 655, 662, 664, 670, 676, 682, 685, 691, + 697, 703, 709, 715, 721, 724, 730, 737, 739, 745, + 751, 757, 760, 766, 772, 778, 784, 790, 797, 799, + 801, 803, 807, 816, 825, 830, 840, 850, 852, 861, + 864, 866, 868, 870, 876, 878, 881, 883, 885, 886, + 893, 894, 901, 903, 906, 909, 912, 915, 918, 919, + 926, 928, 935, 941, 942, 949, 951, 958, 964, 965, + 972, 974, 981, 984, 986, 989, 991, 994, 996, 998, + 1000, 1002, 1004, 1006, 1008, 1010, 1012, 1014, 1016, 1018, + 1020, 1022, 1024, 1027, 1029, 1031, 1033, 1035 +}; + +static const short yyrhs[] = { 79, + 86, 0, 80, 113, 0, 81, 92, 0, 82, 149, + 0, 195, 0, 86, 87, 0, 88, 0, 89, 0, + 90, 0, 93, 0, 96, 0, 97, 0, 107, 0, + 109, 0, 111, 0, 141, 0, 143, 0, 145, 0, + 147, 0, 166, 0, 13, 83, 187, 84, 0, 12, + 186, 83, 190, 84, 0, 0, 63, 185, 83, 187, + 91, 92, 84, 0, 195, 0, 92, 54, 185, 83, + 193, 84, 0, 92, 129, 0, 0, 34, 185, 83, + 94, 95, 84, 0, 195, 0, 95, 54, 185, 83, + 193, 84, 0, 24, 186, 83, 187, 84, 0, 189, + 24, 186, 83, 187, 84, 0, 0, 75, 185, 98, + 83, 99, 84, 0, 195, 0, 99, 100, 0, 0, + 73, 101, 83, 103, 84, 0, 0, 73, 194, 102, + 83, 103, 84, 0, 192, 0, 192, 192, 0, 192, + 192, 192, 0, 192, 192, 192, 192, 0, 103, 71, + 83, 104, 84, 0, 103, 39, 83, 105, 84, 0, + 103, 48, 83, 106, 84, 0, 103, 19, 189, 83, + 192, 192, 192, 84, 0, 103, 19, 83, 189, 192, + 192, 192, 84, 0, 192, 192, 0, 104, 18, 189, + 83, 192, 192, 84, 0, 104, 18, 83, 189, 192, + 192, 84, 0, 192, 192, 192, 0, 105, 16, 189, + 83, 192, 192, 192, 84, 0, 105, 16, 83, 189, + 192, 192, 192, 84, 0, 192, 192, 192, 192, 0, + 106, 17, 189, 83, 192, 192, 192, 192, 84, 0, + 106, 17, 83, 189, 192, 192, 192, 192, 84, 0, + 0, 26, 186, 108, 83, 113, 84, 0, 0, 29, + 186, 110, 83, 113, 84, 0, 0, 32, 186, 112, + 83, 113, 84, 0, 195, 0, 113, 54, 185, 83, + 193, 84, 0, 113, 7, 83, 189, 84, 0, 113, + 8, 83, 192, 192, 192, 84, 0, 113, 11, 186, + 83, 114, 115, 84, 0, 113, 20, 83, 194, 84, + 0, 113, 15, 83, 194, 84, 0, 113, 15, 83, + 4, 84, 0, 113, 58, 83, 194, 84, 0, 113, + 42, 83, 187, 84, 0, 113, 37, 83, 194, 84, + 0, 113, 62, 83, 194, 84, 0, 113, 116, 0, + 113, 137, 0, 113, 139, 0, 113, 87, 0, 189, + 0, 195, 0, 115, 189, 0, 0, 65, 117, 83, + 118, 84, 0, 195, 0, 118, 127, 0, 118, 125, + 0, 118, 119, 0, 118, 120, 0, 118, 121, 0, + 118, 122, 0, 118, 123, 0, 118, 124, 0, 66, + 83, 192, 192, 192, 84, 0, 50, 83, 192, 84, + 0, 51, 83, 192, 84, 0, 52, 83, 192, 84, + 0, 49, 83, 192, 192, 192, 192, 84, 0, 55, + 83, 192, 192, 192, 84, 0, 36, 83, 126, 84, + 0, 195, 0, 192, 192, 192, 192, 192, 192, 192, + 192, 192, 192, 192, 192, 192, 192, 192, 192, 0, + 35, 83, 128, 84, 0, 195, 0, 192, 192, 192, + 192, 192, 192, 192, 192, 192, 0, 0, 65, 130, + 83, 131, 84, 0, 195, 0, 131, 135, 0, 131, + 132, 0, 131, 133, 0, 131, 134, 0, 66, 83, + 192, 192, 84, 0, 49, 83, 192, 84, 0, 55, + 83, 192, 192, 84, 0, 35, 83, 136, 84, 0, + 195, 0, 192, 192, 192, 192, 192, 192, 192, 192, + 192, 0, 76, 83, 180, 138, 47, 83, 184, 84, + 84, 0, 195, 0, 138, 54, 185, 83, 193, 84, + 0, 59, 83, 140, 84, 0, 21, 83, 192, 192, + 73, 83, 192, 192, 192, 84, 84, 0, 21, 83, + 192, 192, 192, 73, 83, 192, 192, 192, 84, 84, + 0, 0, 46, 186, 142, 83, 149, 84, 0, 0, + 45, 186, 144, 83, 149, 84, 0, 0, 41, 186, + 146, 83, 150, 84, 0, 0, 40, 186, 148, 83, + 151, 84, 0, 195, 0, 149, 67, 83, 152, 84, + 0, 149, 63, 83, 153, 84, 0, 149, 38, 83, + 154, 84, 0, 149, 158, 0, 149, 39, 83, 155, + 84, 0, 149, 48, 83, 156, 84, 0, 149, 6, + 83, 157, 84, 0, 149, 54, 185, 83, 193, 84, + 0, 195, 0, 150, 67, 83, 152, 84, 0, 150, + 63, 83, 153, 84, 0, 150, 38, 83, 154, 84, + 0, 150, 158, 0, 150, 39, 83, 155, 84, 0, + 150, 48, 83, 156, 84, 0, 150, 6, 83, 157, + 84, 0, 150, 43, 83, 159, 84, 0, 150, 70, + 83, 160, 84, 0, 150, 72, 83, 161, 84, 0, + 150, 147, 0, 150, 68, 83, 162, 84, 0, 150, + 54, 185, 83, 193, 84, 0, 195, 0, 151, 67, + 83, 152, 84, 0, 151, 63, 83, 153, 84, 0, + 151, 38, 83, 154, 84, 0, 151, 158, 0, 151, + 39, 83, 155, 84, 0, 151, 48, 83, 156, 84, + 0, 151, 6, 83, 157, 84, 0, 151, 43, 83, + 164, 84, 0, 151, 30, 83, 165, 84, 0, 151, + 54, 185, 83, 193, 84, 0, 182, 0, 185, 0, + 183, 0, 192, 192, 192, 0, 155, 16, 189, 83, + 192, 192, 192, 84, 0, 155, 16, 83, 189, 192, + 192, 192, 84, 0, 192, 192, 192, 192, 0, 156, + 17, 189, 83, 192, 192, 192, 192, 84, 0, 156, + 17, 83, 189, 192, 192, 192, 192, 84, 0, 194, + 0, 76, 83, 180, 47, 83, 184, 84, 84, 0, + 194, 194, 0, 181, 0, 181, 0, 195, 0, 162, + 33, 83, 163, 84, 0, 195, 0, 163, 147, 0, + 194, 0, 181, 0, 0, 60, 186, 167, 83, 170, + 84, 0, 0, 9, 186, 169, 83, 170, 84, 0, + 195, 0, 170, 166, 0, 170, 168, 0, 170, 171, + 0, 170, 174, 0, 170, 177, 0, 0, 53, 186, + 172, 83, 173, 84, 0, 195, 0, 173, 54, 185, + 83, 193, 84, 0, 173, 61, 83, 181, 84, 0, + 0, 77, 186, 175, 83, 176, 84, 0, 195, 0, + 176, 54, 185, 83, 193, 84, 0, 176, 61, 83, + 181, 84, 0, 0, 78, 186, 178, 83, 179, 84, + 0, 195, 0, 179, 54, 185, 83, 193, 84, 0, + 179, 171, 0, 195, 0, 180, 194, 0, 195, 0, + 181, 192, 0, 185, 0, 185, 0, 185, 0, 195, + 0, 189, 0, 188, 0, 195, 0, 189, 0, 195, + 0, 189, 0, 3, 0, 4, 0, 195, 0, 191, + 0, 189, 0, 191, 189, 0, 3, 0, 3, 0, + 4, 0, 3, 0, 0 +}; + +#endif + +#if YYDEBUG != 0 +static const short yyrline[] = { 0, + 179, 181, 182, 183, 193, 195, 209, 211, 212, 213, + 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, + 233, 256, 270, 284, 298, 300, 404, 414, 427, 441, + 443, 537, 545, 564, 577, 592, 594, 604, 609, 616, + 641, 661, 666, 670, 674, 678, 679, 680, 681, 689, + 707, 712, 720, 737, 742, 750, 767, 772, 780, 797, + 803, 817, 824, 838, 845, 859, 861, 914, 926, 931, + 938, 944, 951, 964, 970, 976, 982, 988, 989, 990, + 991, 1004, 1026, 1028, 1049, 1054, 1068, 1070, 1071, 1072, + 1073, 1074, 1075, 1076, 1077, 1080, 1086, 1092, 1098, 1104, + 1110, 1116, 1120, 1122, 1134, 1137, 1139, 1157, 1162, 1176, + 1178, 1179, 1180, 1181, 1184, 1190, 1196, 1202, 1205, 1207, + 1225, 1258, 1263, 1287, 1299, 1305, 1321, 1326, 1340, 1345, + 1359, 1364, 1378, 1383, 1398, 1400, 1401, 1402, 1403, 1404, + 1405, 1406, 1407, 1455, 1457, 1458, 1459, 1460, 1461, 1462, + 1463, 1464, 1465, 1466, 1467, 1473, 1474, 1527, 1529, 1530, + 1531, 1532, 1533, 1534, 1535, 1536, 1537, 1538, 1596, 1613, + 1653, 1670, 1675, 1683, 1700, 1705, 1713, 1730, 1746, 1777, + 1795, 1815, 1835, 1841, 1851, 1858, 1876, 1892, 1913, 1920, + 1935, 1942, 1957, 1959, 1963, 1967, 1971, 1975, 1989, 1995, + 2010, 2012, 2024, 2037, 2043, 2058, 2060, 2077, 2090, 2096, + 2111, 2113, 2128, 2142, 2147, 2160, 2165, 2178, 2199, 2220, + 2242, 2248, 2259, 2271, 2277, 2287, 2292, 2305, 2310, 2322, + 2327, 2342, 2347, 2360, 2371, 2377, 2392, 2403 +}; +#endif + + +#if YYDEBUG != 0 || defined (YYERROR_VERBOSE) + +static const char * const yytname[] = { "$","error","$undefined.","NUMBER", +"STRING","BEZIERCURVE","BFACE","BILLBOARD","BILLBOARDCENTER","BUNDLE","CLOSED", +"COLLIDE","COMMENT","COORDSYSTEM","CV","DART","DNORMAL","DRGBA","DUV","DXYZ", +"DCS","DISTANCE","DTREF","DYNAMICVERTEXPOOL","EXTERNAL_FILE","FLIGHT","GROUP", +"HIP","INTANGENT","JOINT","KNOTS","INCLUDE","INSTANCE","LOOP","MATERIAL","MATRIX3", +"MATRIX4","MODEL","MREF","NORMAL","NURBSCURVE","NURBSSURFACE","OBJECTTYPE","ORDER", +"OUTTANGENT","POINTLIGHT","POLYGON","REF","RGBA","ROTATE","ROTX","ROTY","ROTZ", +"SANIM","SCALAR","SCALE","SEQUENCE","SHADING","SWITCH","SWITCHCONDITION","TABLE", +"TABLE_V","TEXLIST","TEXTURE","TLENGTHS","TRANSFORM","TRANSLATE","TREF","TRIM", +"TXT","UKNOTS","UV","VKNOTS","VERTEX","VERTEXANIM","VERTEXPOOL","VERTEXREF", +"XFMANIM","XFMSANIM","START_EGG","START_GROUP_BODY","START_TEXTURE_BODY","START_PRIMITIVE_BODY", +"'{'","'}'","grammar","egg","node","coordsystem","comment","texture","@1","texture_body", +"material","@2","material_body","external_reference","vertex_pool","@3","vertex_pool_body", +"vertex","@4","@5","vertex_body","vertex_uv_body","vertex_normal_body","vertex_color_body", +"group","@6","joint","@7","instance","@8","group_body","cs_type","collide_flags", +"transform_3d","@9","transform_3d_body","translate_3d","rotx_3d","roty_3d","rotz_3d", +"rotate_3d","scale_3d","matrix4_3d","matrix4_3d_body","matrix3_3d","matrix3_3d_body", +"transform_2d","@10","transform_2d_body","translate_2d","rotate_2d","scale_2d", +"matrix3_2d","matrix3_2d_body","group_vertex_ref","group_vertex_membership", +"switchcondition","switchcondition_body","polygon","@11","point_light","@12", +"nurbs_surface","@13","nurbs_curve","@14","primitive_body","nurbs_surface_body", +"nurbs_curve_body","primitive_tref_body","primitive_texture_body","primitive_material_body", +"primitive_normal_body","primitive_color_body","primitive_bface_body","primitive_vertex_ref", +"nurbs_surface_order_body","nurbs_surface_uknots_body","nurbs_surface_vknots_body", +"nurbs_surface_trim_body","nurbs_surface_trim_loop_body","nurbs_curve_order_body", +"nurbs_curve_knots_body","table","@15","bundle","@16","table_body","sanim","@17", +"sanim_body","xfmanim","@18","xfmanim_body","xfm_s_anim","@19","xfm_s_anim_body", +"integer_list","real_list","texture_name","material_name","vertex_pool_name", +"required_name","optional_name","required_string","optional_string","string", +"repeated_string","repeated_string_body","real","real_or_string","integer","empty", NULL +}; +#endif + +static const short yyr1[] = { 0, + 85, 85, 85, 85, 86, 86, 87, 87, 87, 87, + 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, + 88, 89, 91, 90, 92, 92, 92, 94, 93, 95, + 95, 96, 96, 98, 97, 99, 99, 101, 100, 102, + 100, 103, 103, 103, 103, 103, 103, 103, 103, 103, + 104, 104, 104, 105, 105, 105, 106, 106, 106, 108, + 107, 110, 109, 112, 111, 113, 113, 113, 113, 113, + 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, + 113, 114, 115, 115, 117, 116, 118, 118, 118, 118, + 118, 118, 118, 118, 118, 119, 120, 121, 122, 123, + 124, 125, 126, 126, 127, 128, 128, 130, 129, 131, + 131, 131, 131, 131, 132, 133, 134, 135, 136, 136, + 137, 138, 138, 139, 140, 140, 142, 141, 144, 143, + 146, 145, 148, 147, 149, 149, 149, 149, 149, 149, + 149, 149, 149, 150, 150, 150, 150, 150, 150, 150, + 150, 150, 150, 150, 150, 150, 150, 151, 151, 151, + 151, 151, 151, 151, 151, 151, 151, 151, 152, 153, + 154, 155, 155, 155, 156, 156, 156, 157, 158, 159, + 160, 161, 162, 162, 163, 163, 164, 165, 167, 166, + 169, 168, 170, 170, 170, 170, 170, 170, 172, 171, + 173, 173, 173, 175, 174, 176, 176, 176, 178, 177, + 179, 179, 179, 180, 180, 181, 181, 182, 183, 184, + 185, 185, 186, 187, 187, 188, 188, 189, 189, 190, + 190, 191, 191, 192, 193, 193, 194, 195 +}; + +static const short yyr2[] = { 0, + 2, 2, 2, 2, 1, 2, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 4, 5, 0, 7, 1, 6, 2, 0, 6, 1, + 6, 5, 6, 0, 6, 1, 2, 0, 5, 0, + 6, 1, 2, 3, 4, 5, 5, 5, 8, 8, + 2, 7, 7, 3, 8, 8, 4, 9, 9, 0, + 6, 0, 6, 0, 6, 1, 6, 5, 7, 7, + 5, 5, 5, 5, 5, 5, 5, 2, 2, 2, + 2, 1, 1, 2, 0, 5, 1, 2, 2, 2, + 2, 2, 2, 2, 2, 6, 4, 4, 4, 7, + 6, 4, 1, 16, 4, 1, 9, 0, 5, 1, + 2, 2, 2, 2, 5, 4, 5, 4, 1, 9, + 9, 1, 6, 4, 11, 12, 0, 6, 0, 6, + 0, 6, 0, 6, 1, 5, 5, 5, 2, 5, + 5, 5, 6, 1, 5, 5, 5, 2, 5, 5, + 5, 5, 5, 5, 2, 5, 6, 1, 5, 5, + 5, 2, 5, 5, 5, 5, 5, 6, 1, 1, + 1, 3, 8, 8, 4, 9, 9, 1, 8, 2, + 1, 1, 1, 5, 1, 2, 1, 1, 0, 6, + 0, 6, 1, 2, 2, 2, 2, 2, 0, 6, + 1, 6, 5, 0, 6, 1, 6, 5, 0, 6, + 1, 6, 2, 1, 2, 1, 2, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 2, 1, 1, 1, 1, 0 +}; + +static const short yydefact[] = { 0, + 238, 238, 238, 238, 1, 5, 2, 66, 3, 25, + 4, 135, 228, 229, 238, 0, 238, 238, 238, 238, + 238, 238, 238, 238, 238, 238, 238, 238, 6, 7, + 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, + 18, 19, 20, 0, 0, 0, 238, 0, 0, 0, + 0, 238, 0, 0, 0, 85, 0, 81, 78, 79, + 80, 238, 108, 27, 0, 0, 0, 0, 238, 0, + 0, 0, 139, 0, 223, 227, 226, 238, 0, 60, + 62, 64, 0, 222, 221, 133, 131, 129, 127, 189, + 0, 34, 238, 0, 0, 0, 0, 0, 0, 238, + 0, 0, 0, 0, 0, 238, 0, 0, 0, 238, + 0, 0, 0, 238, 238, 238, 238, 0, 225, 224, + 238, 0, 0, 0, 28, 0, 0, 0, 0, 0, + 238, 0, 0, 0, 234, 0, 0, 237, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 238, 238, + 214, 0, 238, 0, 178, 0, 171, 219, 0, 0, + 0, 0, 0, 0, 170, 0, 169, 218, 0, 232, + 0, 231, 230, 21, 0, 238, 238, 238, 238, 238, + 238, 238, 238, 238, 23, 238, 238, 68, 0, 238, + 82, 73, 72, 71, 76, 75, 235, 236, 0, 74, + 0, 124, 77, 0, 87, 0, 215, 122, 0, 0, + 110, 142, 138, 0, 140, 0, 0, 141, 0, 0, + 137, 136, 0, 22, 233, 32, 0, 0, 0, 0, + 30, 0, 158, 0, 144, 0, 0, 0, 193, 238, + 0, 36, 0, 0, 0, 83, 67, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 86, 90, 91, 92, + 93, 94, 95, 89, 88, 0, 238, 26, 0, 0, + 0, 0, 109, 112, 113, 114, 111, 0, 0, 172, + 0, 0, 0, 143, 238, 61, 63, 65, 238, 29, + 0, 0, 0, 0, 0, 0, 238, 0, 0, 134, + 162, 0, 0, 0, 0, 0, 238, 0, 0, 0, + 0, 0, 132, 155, 148, 130, 128, 238, 238, 238, + 238, 190, 194, 195, 196, 197, 198, 0, 38, 35, + 37, 33, 69, 70, 84, 0, 238, 238, 0, 0, + 0, 0, 0, 0, 238, 0, 238, 0, 0, 0, + 0, 0, 0, 0, 175, 0, 220, 0, 0, 238, + 238, 0, 0, 0, 0, 238, 238, 0, 238, 0, + 0, 0, 0, 238, 238, 238, 238, 238, 191, 199, + 204, 209, 24, 0, 40, 0, 0, 0, 0, 106, + 0, 0, 103, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 119, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 188, 216, 0, 0, 0, + 187, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 183, 0, 181, 0, 182, + 0, 0, 0, 0, 0, 0, 0, 0, 105, 0, + 102, 0, 0, 97, 98, 99, 0, 0, 0, 0, + 118, 0, 116, 0, 0, 0, 0, 0, 0, 179, + 0, 165, 167, 217, 161, 163, 166, 164, 0, 160, + 159, 151, 147, 149, 152, 180, 150, 0, 146, 145, + 0, 156, 153, 154, 238, 238, 238, 238, 0, 42, + 0, 0, 0, 0, 0, 0, 0, 0, 121, 123, + 0, 117, 115, 0, 0, 0, 0, 31, 168, 157, + 238, 0, 0, 201, 0, 206, 0, 211, 0, 0, + 0, 0, 39, 43, 0, 0, 0, 0, 0, 0, + 101, 96, 0, 174, 173, 0, 0, 0, 185, 192, + 238, 0, 200, 238, 0, 205, 238, 210, 213, 0, + 0, 0, 0, 0, 44, 41, 0, 0, 0, 0, + 100, 0, 177, 176, 184, 186, 0, 238, 0, 238, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 45, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 47, 0, 0, 48, 0, 0, 46, + 51, 125, 0, 0, 0, 0, 0, 203, 0, 208, + 0, 0, 0, 0, 0, 54, 0, 0, 0, 0, + 0, 126, 0, 0, 0, 202, 207, 212, 0, 0, + 0, 0, 0, 0, 57, 0, 0, 107, 0, 120, + 50, 49, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 53, 52, 0, 56, 55, 0, 0, 0, 59, 58, + 0, 0, 104, 0, 0, 0 +}; + +static const short yydefgoto[] = { 684, + 5, 58, 30, 31, 32, 240, 9, 33, 179, 230, + 34, 35, 132, 241, 331, 384, 446, 499, 588, 584, + 586, 36, 122, 37, 123, 38, 124, 7, 190, 245, + 59, 105, 204, 258, 259, 260, 261, 262, 263, 264, + 391, 265, 388, 64, 108, 210, 274, 275, 276, 277, + 402, 60, 206, 61, 147, 39, 129, 40, 128, 41, + 127, 42, 126, 11, 234, 232, 166, 164, 156, 159, + 161, 154, 73, 429, 437, 439, 435, 548, 420, 415, + 43, 130, 324, 441, 238, 325, 442, 523, 326, 443, + 525, 327, 444, 527, 150, 416, 167, 157, 356, 158, + 74, 118, 75, 84, 171, 172, 474, 199, 155, 85 +}; + +static const short yypact[] = { 186, +-32768,-32768,-32768,-32768, 354,-32768, 1026,-32768, 12,-32768, + 255,-32768,-32768,-32768, 188, -7, 188, 188, 188, 188, + 188, 188, 188, 188, 188, 188, 188, 188,-32768,-32768, +-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768, +-32768,-32768,-32768, 66, 32, 41, 188, 53, 74, 76, + 78, 188, 80, 91, 95,-32768, 105,-32768,-32768,-32768, +-32768, 188,-32768,-32768, 110, 114, 125, 133, 188, 143, + 146, 158,-32768, 169,-32768,-32768,-32768, 188, 172,-32768, +-32768,-32768, 174,-32768,-32768,-32768,-32768,-32768,-32768,-32768, + 179,-32768, 188, 188, 100, 189, 228, 192, 192, 188, + 194, 192, 227, 192, 196,-32768, 197, 200, 192, 188, + 100, 100, 201, 188, 188,-32768, 188, 166,-32768,-32768, + 188, 206, 207, 212,-32768, 214, 218, 219, 221, 223, + 188, 224, 225, 175,-32768, 100, 188,-32768, 191, 226, + 236, 237, 239, 235, 240, 229, 241, 242,-32768, 192, +-32768, 235,-32768, 243,-32768, 244,-32768,-32768, 16, 100, + 7, 100, 235, 245,-32768, 246,-32768,-32768, 64,-32768, + 248, 188,-32768,-32768, 249,-32768,-32768,-32768,-32768,-32768, +-32768,-32768,-32768,-32768,-32768,-32768, 188,-32768, 100,-32768, +-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768, 259,-32768, + 100,-32768,-32768, 375,-32768, 98,-32768,-32768, 260, 15, +-32768,-32768,-32768, 19,-32768, 100, 31,-32768, 100, 277, +-32768,-32768, 280,-32768,-32768,-32768, 697, 856, 922, 17, +-32768, 99,-32768, 101,-32768, 180, 215, 112,-32768,-32768, + -1,-32768, 281, 285, 3,-32768,-32768, 100, 288, 289, + 290, 291, 292, 293, 294, 296,-32768,-32768,-32768,-32768, +-32768,-32768,-32768,-32768,-32768, 298, 188,-32768, 299, 301, + 302, 306,-32768,-32768,-32768,-32768,-32768, 188, 308,-32768, + 188, 310, 100,-32768, 188,-32768,-32768,-32768, 188,-32768, + 315, 319, 320, 329, 330, 332, 188, 333, 335,-32768, +-32768, 336, 337, 338, 339, 340, 188, 345, 348, 349, + 350, 351,-32768,-32768,-32768,-32768,-32768, 188, 188, 188, + 188,-32768,-32768,-32768,-32768,-32768,-32768, 20, 192,-32768, +-32768,-32768,-32768,-32768,-32768, 5, 100, 100, 100, 100, + 100, 100, 100, 100, 188, 352, 100, 100, 100, 100, + 100, 100, 100, 100,-32768, 353,-32768, 355, 192,-32768, + 188, 100, 192, 100, 356, 188, 188, 192, 188, 100, + 192, 100, 359, 188, 188,-32768,-32768,-32768,-32768,-32768, +-32768,-32768,-32768, 361,-32768, 363, 238, 365, 100,-32768, + 368, 100,-32768, 100, 369, 370, 373, 100, 100, 377, + 235, 379, 100,-32768, 384, 100, 100, 100, 100, 100, + 100, 388, 235, 390, 391, 100,-32768, 392, 46, 393, +-32768, 22, 235, 394, 395, 397, 398, 47, 399, 192, + 24, 235, 400, 401, -4,-32768, 402, 100, 403, 100, + 364, 405, 406, 407, 100, 408, 100, 409,-32768, 100, +-32768, 100, 100,-32768,-32768,-32768, 100, 100, 410, 411, +-32768, 100,-32768, 412, 413, 100, 100, 100, 100,-32768, + 421,-32768,-32768,-32768,-32768,-32768,-32768,-32768, 422,-32768, +-32768,-32768,-32768,-32768,-32768,-32768,-32768, 423,-32768,-32768, + 425,-32768,-32768,-32768,-32768,-32768,-32768,-32768, 131, 100, + 100, 100, 100, 100, 100, 100, 426, 427,-32768,-32768, + 100,-32768,-32768, 428, 429, 100, 100,-32768,-32768,-32768, +-32768, 167, 149,-32768, 176,-32768, 127,-32768, 34, 433, + 434, 436,-32768, 100, 165, 100, 100, 100, 100, 437, +-32768,-32768, 100,-32768,-32768, 438, 439, 29,-32768,-32768, + 188, 442,-32768, 188, 443,-32768, 188,-32768,-32768, 188, + 444, 100, 100, 100, 100,-32768, 445, 100, 100, 100, +-32768, 100,-32768,-32768,-32768,-32768, 447,-32768, 448,-32768, + 450, 100, 100, 49, 100, 51, 100, 38, 100,-32768, + 454, 458, 100, 100, 100, 235, 8, 235, 13, 235, + 100, 100, 40,-32768, 100, 42,-32768, 100, 44,-32768, +-32768,-32768, 459, 100, 100, 100, 460,-32768, 461,-32768, + 462, 100, 100, 188, 466,-32768, 188, 467, 100, 188, + 468,-32768, 100, 100, 100,-32768,-32768,-32768, 469, 470, + 100, 100, 100, 100,-32768, 100, 100,-32768, 100,-32768, +-32768,-32768, 100, 100, 100, 100, 100, 100, 100, 100, + 100, 100, 100, 472, 473, 100, 474, 475, 100, 100, +-32768,-32768, 100,-32768,-32768, 480, 481, 100,-32768,-32768, + 100, 100,-32768, 493, 520,-32768 +}; + +static const short yypgoto[] = {-32768, +-32768, 314,-32768,-32768,-32768,-32768, 58,-32768,-32768,-32768, +-32768,-32768,-32768,-32768,-32768,-32768,-32768, -137,-32768,-32768, +-32768,-32768,-32768,-32768,-32768,-32768,-32768, -58,-32768,-32768, +-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768, +-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768, +-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768, +-32768, -231,-32768, 88,-32768,-32768, -281, -223, -215, -214, + -166, -284, -183,-32768,-32768,-32768,-32768,-32768,-32768,-32768, + -237,-32768,-32768,-32768, -59, 1,-32768,-32768,-32768,-32768, +-32768,-32768,-32768,-32768, 453, -373,-32768,-32768, 230, 173, + 35, -91,-32768, -5,-32768,-32768, -2, -127, -71, 671 +}; + + +#define YYLAST 1251 + + +static const short yytable[] = { 44, + 323, 44, 314, 438, 440, 13, 14, 135, 143, 76, + 135, 76, 76, 76, 76, 135, 76, 76, 76, 76, + 76, 13, 14, 217, 209, 140, 141, 142, 491, 175, + 145, 214, 148, 13, 14, 220, 13, 14, 217, 185, + 217, 76, 13, 14, 13, 14, 13, 14, 301, 269, + 315, 79, 80, 81, 82, 609, 86, 87, 88, 89, + 90, 214, 214, 270, 603, 62, 138, 606, 22, 271, + 289, 329, 119, 62, 414, 78, 63, 386, 207, 492, + 272, 96, 330, 426, 63, 425, 334, 76, 134, 93, + 218, 618, 136, 434, 119, 243, 620, 207, 273, 215, + 290, 278, 135, 383, 291, 478, 302, 487, 160, 162, + 223, 170, 575, 281, 94, 119, 560, 227, 228, 229, + 318, 610, 624, 95, 627, 119, 630, 133, 292, 476, + 484, 191, 604, 189, 607, 97, 293, 294, 303, 304, + 22, 295, 424, 305, 266, 418, 296, 419, 306, 529, + 433, 267, 297, 427, 307, 428, 98, 216, 99, 219, + 100, 298, 102, 308, 319, 299, 225, 309, 310, 530, + 311, 26, 312, 103, 72, 318, 72, 104, 531, 319, + 557, 119, 300, 529, 313, 65, 244, 106, 320, 321, + 13, 14, 109, 83, 138, 322, 110, 422, 248, 91, + 92, 532, 551, 530, 597, 431, 599, 111, 279, 552, + 558, 282, 531, 280, 533, 112, 283, 66, 67, 319, + 65, 44, 44, 44, 101, 114, 26, 68, 115, 554, + 138, 139, 553, 69, 107, 532, 555, 197, 198, 335, + 116, 113, 70, 320, 321, 336, 71, 146, 566, 174, + 550, 117, 66, 67, 121, 72, 125, 385, 188, 556, + 65, 131, 68, 316, 1, 2, 3, 4, 69, 236, + 237, 137, 351, 460, 192, 353, 144, 70, 149, 152, + 355, 71, 153, 163, 323, 471, 165, 168, 176, 177, + 72, 421, 66, 67, 178, 479, 180, 328, 317, 430, + 181, 182, 68, 183, 488, 184, 186, 187, 69, 193, + 448, 201, 76, 76, 76, 76, 576, 70, 29, 194, + 195, 71, 196, 200, 202, 203, 212, 213, 221, 222, + 72, 224, 226, 387, 389, 392, 394, 395, 396, 397, + 398, 399, 247, 268, 403, 405, 406, 407, 408, 409, + 410, 411, 379, 380, 381, 382, 13, 14, 486, 160, + 284, 162, 285, 535, 332, 15, 16, 160, 333, 162, + 337, 338, 339, 340, 341, 342, 343, 17, 344, 18, + 345, 347, 19, 348, 349, 20, 450, 21, 350, 452, + 352, 453, 354, 22, 23, 457, 458, 359, 24, 25, + 462, 360, 361, 464, 465, 466, 467, 468, 469, 249, + 250, 362, 363, 26, 364, 366, 27, 367, 368, 369, + 370, 371, 372, 251, 252, 253, 254, 374, 28, 255, + 375, 376, 377, 378, 401, 522, 412, 413, 423, 346, + 256, 432, 500, 445, 502, 447, 495, 504, 449, 505, + 506, 451, 454, 455, 507, 508, 456, 357, 257, 511, + 459, 358, 461, 514, 515, 516, 517, 463, 617, 365, + 619, 470, 621, 472, 473, 475, 477, 480, 481, 373, + 482, 483, 485, 489, 490, 493, 494, 496, 497, 498, + 501, 503, 685, 509, 510, 512, 513, 534, 500, 536, + 537, 538, 539, 540, 518, 519, 520, 521, 543, 541, + 542, 544, 545, 546, 547, 562, 563, 357, 564, 686, + 571, 573, 574, 561, 578, 580, 583, 559, 591, 596, + 598, 565, 600, 567, 568, 569, 570, 612, 165, 168, + 572, 613, 632, 636, 637, 638, 165, 168, 642, 644, + 647, 0, 651, 652, 582, 671, 672, 674, 675, 585, + 587, 589, 590, 679, 680, 592, 593, 594, 169, 595, + 0, 0, 0, 0, 400, 0, 0, 0, 0, 601, + 602, 0, 605, 0, 608, 0, 611, 0, 0, 0, + 614, 615, 616, 0, 0, 0, 0, 625, 622, 623, + 628, 0, 626, 631, 0, 629, 0, 0, 0, 0, + 0, 633, 634, 635, 0, 0, 0, 0, 641, 639, + 640, 643, 0, 0, 646, 0, 645, 0, 0, 0, + 648, 649, 650, 0, 0, 0, 0, 0, 653, 654, + 655, 656, 0, 657, 658, 0, 659, 0, 0, 0, + 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, + 670, 0, 0, 673, 0, 0, 676, 677, 0, 0, + 678, 6, 8, 10, 12, 681, 0, 0, 682, 683, + 0, 0, 0, 0, 0, 77, 0, 77, 77, 77, + 77, 0, 77, 77, 77, 77, 77, 0, 0, 13, + 14, 0, 0, 45, 46, 0, 0, 47, 15, 16, + 0, 48, 0, 0, 0, 0, 49, 77, 0, 0, + 17, 0, 18, 577, 0, 19, 579, 0, 20, 581, + 21, 0, 0, 50, 0, 0, 22, 23, 51, 0, + 0, 24, 25, 0, 0, 0, 0, 0, 120, 0, + 52, 0, 0, 0, 53, 54, 26, 0, 55, 27, + 0, 56, 0, 77, 0, 0, 0, 0, 0, 0, + 120, 28, 57, 0, 0, 0, 151, 0, 0, 0, + 286, 0, 0, 0, 0, 0, 151, 173, 0, 0, + 0, 120, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 120, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 205, + 208, 0, 0, 211, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 8, 8, 8, 231, + 233, 235, 12, 12, 239, 0, 242, 120, 13, 14, + 246, 0, 45, 46, 0, 0, 47, 15, 16, 0, + 48, 0, 0, 0, 0, 49, 0, 0, 0, 17, + 0, 18, 0, 0, 19, 0, 0, 20, 0, 21, + 0, 0, 50, 0, 0, 22, 23, 51, 0, 0, + 24, 25, 0, 0, 0, 0, 0, 0, 0, 52, + 10, 0, 0, 53, 54, 26, 0, 55, 27, 0, + 56, 0, 0, 0, 13, 14, 0, 0, 45, 46, + 28, 57, 47, 15, 16, 0, 48, 0, 0, 287, + 0, 49, 0, 0, 0, 17, 0, 18, 0, 0, + 19, 0, 0, 20, 0, 21, 0, 0, 50, 0, + 0, 22, 23, 51, 0, 0, 24, 25, 0, 0, + 0, 0, 0, 0, 0, 52, 0, 0, 0, 53, + 54, 26, 0, 55, 27, 0, 56, 0, 77, 77, + 77, 77, 0, 0, 0, 0, 28, 57, 0, 0, + 0, 0, 0, 0, 0, 288, 0, 390, 393, 0, + 0, 0, 0, 0, 0, 0, 0, 404, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 13, 14, + 417, 0, 45, 46, 0, 0, 47, 15, 16, 0, + 48, 0, 0, 0, 0, 49, 436, 417, 417, 17, + 0, 18, 0, 0, 19, 0, 0, 20, 0, 21, + 0, 0, 50, 0, 0, 22, 23, 51, 0, 0, + 24, 25, 0, 0, 0, 0, 0, 0, 0, 52, + 0, 0, 0, 53, 54, 26, 0, 55, 27, 0, + 56, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 28, 57, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 239, 524, 526, 528, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 549, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 417, 0, + 417 +}; + +static const short yycheck[] = { 5, + 238, 7, 234, 377, 378, 3, 4, 3, 100, 15, + 3, 17, 18, 19, 20, 3, 22, 23, 24, 25, + 26, 3, 4, 17, 152, 97, 98, 99, 33, 121, + 102, 16, 104, 3, 4, 163, 3, 4, 17, 131, + 17, 47, 3, 4, 3, 4, 3, 4, 232, 35, + 234, 17, 18, 19, 20, 18, 22, 23, 24, 25, + 26, 16, 16, 49, 16, 54, 3, 17, 40, 55, + 54, 73, 78, 54, 359, 83, 65, 73, 150, 84, + 66, 47, 84, 368, 65, 367, 84, 93, 94, 24, + 84, 84, 95, 375, 100, 187, 84, 169, 84, 84, + 84, 83, 3, 84, 6, 84, 6, 84, 111, 112, + 47, 117, 84, 83, 83, 121, 83, 176, 177, 178, + 9, 84, 83, 83, 83, 131, 83, 93, 30, 84, + 84, 137, 84, 136, 84, 83, 38, 39, 38, 39, + 40, 43, 366, 43, 47, 361, 48, 362, 48, 19, + 374, 54, 54, 369, 54, 370, 83, 160, 83, 162, + 83, 63, 83, 63, 53, 67, 172, 67, 68, 39, + 70, 60, 72, 83, 76, 9, 76, 83, 48, 53, + 54, 187, 84, 19, 84, 6, 189, 83, 77, 78, + 3, 4, 83, 21, 3, 84, 83, 364, 201, 27, + 28, 71, 54, 39, 578, 372, 580, 83, 214, 61, + 84, 217, 48, 216, 84, 83, 219, 38, 39, 53, + 6, 227, 228, 229, 52, 83, 60, 48, 83, 54, + 3, 4, 84, 54, 62, 71, 61, 3, 4, 245, + 83, 69, 63, 77, 78, 248, 67, 21, 84, 84, + 84, 83, 38, 39, 83, 76, 83, 329, 84, 84, + 6, 83, 48, 84, 79, 80, 81, 82, 54, 182, + 183, 83, 278, 401, 84, 281, 83, 63, 83, 83, + 283, 67, 83, 83, 522, 413, 114, 115, 83, 83, + 76, 363, 38, 39, 83, 423, 83, 240, 84, 371, + 83, 83, 48, 83, 432, 83, 83, 83, 54, 84, + 73, 83, 318, 319, 320, 321, 548, 63, 5, 84, + 84, 67, 84, 84, 84, 84, 84, 84, 84, 84, + 76, 84, 84, 336, 337, 338, 339, 340, 341, 342, + 343, 344, 84, 84, 347, 348, 349, 350, 351, 352, + 353, 354, 318, 319, 320, 321, 3, 4, 430, 362, + 84, 364, 83, 501, 84, 12, 13, 370, 84, 372, + 83, 83, 83, 83, 83, 83, 83, 24, 83, 26, + 83, 83, 29, 83, 83, 32, 389, 34, 83, 392, + 83, 394, 83, 40, 41, 398, 399, 83, 45, 46, + 403, 83, 83, 406, 407, 408, 409, 410, 411, 35, + 36, 83, 83, 60, 83, 83, 63, 83, 83, 83, + 83, 83, 83, 49, 50, 51, 52, 83, 75, 55, + 83, 83, 83, 83, 83, 495, 84, 83, 83, 267, + 66, 83, 445, 83, 447, 83, 83, 450, 84, 452, + 453, 84, 84, 84, 457, 458, 84, 285, 84, 462, + 84, 289, 84, 466, 467, 468, 469, 84, 596, 297, + 598, 84, 600, 84, 84, 84, 84, 84, 84, 307, + 84, 84, 84, 84, 84, 84, 84, 83, 83, 83, + 83, 83, 0, 84, 84, 84, 84, 500, 501, 502, + 503, 504, 505, 506, 84, 84, 84, 83, 511, 84, + 84, 84, 84, 516, 517, 83, 83, 345, 83, 0, + 84, 84, 84, 529, 83, 83, 83, 527, 84, 83, + 83, 534, 83, 536, 537, 538, 539, 84, 366, 367, + 543, 84, 84, 84, 84, 84, 374, 375, 83, 83, + 83, -1, 84, 84, 560, 84, 84, 84, 84, 562, + 563, 564, 565, 84, 84, 568, 569, 570, 116, 572, + -1, -1, -1, -1, 345, -1, -1, -1, -1, 582, + 583, -1, 585, -1, 587, -1, 589, -1, -1, -1, + 593, 594, 595, -1, -1, -1, -1, 603, 601, 602, + 606, -1, 605, 609, -1, 608, -1, -1, -1, -1, + -1, 614, 615, 616, -1, -1, -1, -1, 624, 622, + 623, 627, -1, -1, 630, -1, 629, -1, -1, -1, + 633, 634, 635, -1, -1, -1, -1, -1, 641, 642, + 643, 644, -1, 646, 647, -1, 649, -1, -1, -1, + 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, + 663, -1, -1, 666, -1, -1, 669, 670, -1, -1, + 673, 1, 2, 3, 4, 678, -1, -1, 681, 682, + -1, -1, -1, -1, -1, 15, -1, 17, 18, 19, + 20, -1, 22, 23, 24, 25, 26, -1, -1, 3, + 4, -1, -1, 7, 8, -1, -1, 11, 12, 13, + -1, 15, -1, -1, -1, -1, 20, 47, -1, -1, + 24, -1, 26, 551, -1, 29, 554, -1, 32, 557, + 34, -1, -1, 37, -1, -1, 40, 41, 42, -1, + -1, 45, 46, -1, -1, -1, -1, -1, 78, -1, + 54, -1, -1, -1, 58, 59, 60, -1, 62, 63, + -1, 65, -1, 93, -1, -1, -1, -1, -1, -1, + 100, 75, 76, -1, -1, -1, 106, -1, -1, -1, + 84, -1, -1, -1, -1, -1, 116, 117, -1, -1, + -1, 121, -1, -1, -1, -1, -1, -1, -1, -1, + -1, 131, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, 149, + 150, -1, -1, 153, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, 176, 177, 178, 179, + 180, 181, 182, 183, 184, -1, 186, 187, 3, 4, + 190, -1, 7, 8, -1, -1, 11, 12, 13, -1, + 15, -1, -1, -1, -1, 20, -1, -1, -1, 24, + -1, 26, -1, -1, 29, -1, -1, 32, -1, 34, + -1, -1, 37, -1, -1, 40, 41, 42, -1, -1, + 45, 46, -1, -1, -1, -1, -1, -1, -1, 54, + 240, -1, -1, 58, 59, 60, -1, 62, 63, -1, + 65, -1, -1, -1, 3, 4, -1, -1, 7, 8, + 75, 76, 11, 12, 13, -1, 15, -1, -1, 84, + -1, 20, -1, -1, -1, 24, -1, 26, -1, -1, + 29, -1, -1, 32, -1, 34, -1, -1, 37, -1, + -1, 40, 41, 42, -1, -1, 45, 46, -1, -1, + -1, -1, -1, -1, -1, 54, -1, -1, -1, 58, + 59, 60, -1, 62, 63, -1, 65, -1, 318, 319, + 320, 321, -1, -1, -1, -1, 75, 76, -1, -1, + -1, -1, -1, -1, -1, 84, -1, 337, 338, -1, + -1, -1, -1, -1, -1, -1, -1, 347, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, 3, 4, + 360, -1, 7, 8, -1, -1, 11, 12, 13, -1, + 15, -1, -1, -1, -1, 20, 376, 377, 378, 24, + -1, 26, -1, -1, 29, -1, -1, 32, -1, 34, + -1, -1, 37, -1, -1, 40, 41, 42, -1, -1, + 45, 46, -1, -1, -1, -1, -1, -1, -1, 54, + -1, -1, -1, 58, 59, 60, -1, 62, 63, -1, + 65, -1, -1, -1, -1, -1, -1, -1, -1, -1, + 75, 76, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, 495, 496, 497, 498, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, 521, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, 578, -1, + 580 +}; +/* -*-C-*- Note some compilers choke on comments on `#line' lines. */ +#line 3 "/usr/share/bison.simple" +/* This file comes from bison-1.28. */ + +/* Skeleton output parser for bison, + Copyright (C) 1984, 1989, 1990 Free Software Foundation, Inc. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2, or (at your option) + any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +/* As a special exception, when this file is copied by Bison into a + Bison output file, you may use that output file without restriction. + This special exception was added by the Free Software Foundation + in version 1.24 of Bison. */ + +/* This is the parser code that is written into each bison parser + when the %semantic_parser declaration is not specified in the grammar. + It was written by Richard Stallman by simplifying the hairy parser + used when %semantic_parser is specified. */ + +#ifndef YYSTACK_USE_ALLOCA +#ifdef alloca +#define YYSTACK_USE_ALLOCA +#else /* alloca not defined */ +#ifdef __GNUC__ +#define YYSTACK_USE_ALLOCA +#define alloca __builtin_alloca +#else /* not GNU C. */ +#if (!defined (__STDC__) && defined (sparc)) || defined (__sparc__) || defined (__sparc) || defined (__sgi) || (defined (__sun) && defined (__i386)) +#define YYSTACK_USE_ALLOCA +#include +#else /* not sparc */ +/* We think this test detects Watcom and Microsoft C. */ +/* This used to test MSDOS, but that is a bad idea + since that symbol is in the user namespace. */ +#if (defined (_MSDOS) || defined (_MSDOS_)) && !defined (__TURBOC__) +#if 0 /* No need for malloc.h, which pollutes the namespace; + instead, just don't use alloca. */ +#include +#endif +#else /* not MSDOS, or __TURBOC__ */ +#if defined(_AIX) +/* I don't know what this was needed for, but it pollutes the namespace. + So I turned it off. rms, 2 May 1997. */ +/* #include */ + #pragma alloca +#define YYSTACK_USE_ALLOCA +#else /* not MSDOS, or __TURBOC__, or _AIX */ +#if 0 +#ifdef __hpux /* haible@ilog.fr says this works for HPUX 9.05 and up, + and on HPUX 10. Eventually we can turn this on. */ +#define YYSTACK_USE_ALLOCA +#define alloca __builtin_alloca +#endif /* __hpux */ +#endif +#endif /* not _AIX */ +#endif /* not MSDOS, or __TURBOC__ */ +#endif /* not sparc */ +#endif /* not GNU C */ +#endif /* alloca not defined */ +#endif /* YYSTACK_USE_ALLOCA not defined */ + +#ifdef YYSTACK_USE_ALLOCA +#define YYSTACK_ALLOC alloca +#else +#define YYSTACK_ALLOC malloc +#endif + +/* Note: there must be only one dollar sign in this file. + It is replaced by the list of actions, each action + as one case of the switch. */ + +#define yyerrok (yyerrstatus = 0) +#define yyclearin (yychar = YYEMPTY) +#define YYEMPTY -2 +#define YYEOF 0 +#define YYACCEPT goto yyacceptlab +#define YYABORT goto yyabortlab +#define YYERROR goto yyerrlab1 +/* Like YYERROR except do call yyerror. + This remains here temporarily to ease the + transition to the new meaning of YYERROR, for GCC. + Once GCC version 2 has supplanted version 1, this can go. */ +#define YYFAIL goto yyerrlab +#define YYRECOVERING() (!!yyerrstatus) +#define YYBACKUP(token, value) \ +do \ + if (yychar == YYEMPTY && yylen == 1) \ + { yychar = (token), yylval = (value); \ + yychar1 = YYTRANSLATE (yychar); \ + YYPOPSTACK; \ + goto yybackup; \ + } \ + else \ + { yyerror ("syntax error: cannot back up"); YYERROR; } \ +while (0) + +#define YYTERROR 1 +#define YYERRCODE 256 + +#ifndef YYPURE +#define YYLEX yylex() +#endif + +#ifdef YYPURE +#ifdef YYLSP_NEEDED +#ifdef YYLEX_PARAM +#define YYLEX yylex(&yylval, &yylloc, YYLEX_PARAM) +#else +#define YYLEX yylex(&yylval, &yylloc) +#endif +#else /* not YYLSP_NEEDED */ +#ifdef YYLEX_PARAM +#define YYLEX yylex(&yylval, YYLEX_PARAM) +#else +#define YYLEX yylex(&yylval) +#endif +#endif /* not YYLSP_NEEDED */ +#endif + +/* If nonreentrant, generate the variables here */ + +#ifndef YYPURE + +int yychar; /* the lookahead symbol */ +YYSTYPE yylval; /* the semantic value of the */ + /* lookahead symbol */ + +#ifdef YYLSP_NEEDED +YYLTYPE yylloc; /* location data for the lookahead */ + /* symbol */ +#endif + +int yynerrs; /* number of parse errors so far */ +#endif /* not YYPURE */ + +#if YYDEBUG != 0 +int yydebug; /* nonzero means print parse trace */ +/* Since this is uninitialized, it does not stop multiple parsers + from coexisting. */ +#endif + +/* YYINITDEPTH indicates the initial size of the parser's stacks */ + +#ifndef YYINITDEPTH +#define YYINITDEPTH 200 +#endif + +/* YYMAXDEPTH is the maximum size the stacks can grow to + (effective only if the built-in stack extension method is used). */ + +#if YYMAXDEPTH == 0 +#undef YYMAXDEPTH +#endif + +#ifndef YYMAXDEPTH +#define YYMAXDEPTH 10000 +#endif + +/* Define __yy_memcpy. Note that the size argument + should be passed with type unsigned int, because that is what the non-GCC + definitions require. With GCC, __builtin_memcpy takes an arg + of type size_t, but it can handle unsigned int. */ + +#if __GNUC__ > 1 /* GNU C and GNU C++ define this. */ +#define __yy_memcpy(TO,FROM,COUNT) __builtin_memcpy(TO,FROM,COUNT) +#else /* not GNU C or C++ */ +#ifndef __cplusplus + +/* This is the most reliable way to avoid incompatibilities + in available built-in functions on various systems. */ +static void +__yy_memcpy (to, from, count) + char *to; + char *from; + unsigned int count; +{ + register char *f = from; + register char *t = to; + register int i = count; + + while (i-- > 0) + *t++ = *f++; +} + +#else /* __cplusplus */ + +/* This is the most reliable way to avoid incompatibilities + in available built-in functions on various systems. */ +static void +__yy_memcpy (char *to, char *from, unsigned int count) +{ + register char *t = to; + register char *f = from; + register int i = count; + + while (i-- > 0) + *t++ = *f++; +} + +#endif +#endif + +#line 217 "/usr/share/bison.simple" + +/* The user can define YYPARSE_PARAM as the name of an argument to be passed + into yyparse. The argument should have type void *. + It should actually point to an object. + Grammar actions can access the variable by casting it + to the proper pointer type. */ + +#ifdef YYPARSE_PARAM +#ifdef __cplusplus +#define YYPARSE_PARAM_ARG void *YYPARSE_PARAM +#define YYPARSE_PARAM_DECL +#else /* not __cplusplus */ +#define YYPARSE_PARAM_ARG YYPARSE_PARAM +#define YYPARSE_PARAM_DECL void *YYPARSE_PARAM; +#endif /* not __cplusplus */ +#else /* not YYPARSE_PARAM */ +#define YYPARSE_PARAM_ARG +#define YYPARSE_PARAM_DECL +#endif /* not YYPARSE_PARAM */ + +/* Prevent warning if -Wstrict-prototypes. */ +#ifdef __GNUC__ +#ifdef YYPARSE_PARAM +int yyparse (void *); +#else +int yyparse (void); +#endif +#endif + +int +yyparse(YYPARSE_PARAM_ARG) + YYPARSE_PARAM_DECL +{ + register int yystate; + register int yyn; + register short *yyssp; + register YYSTYPE *yyvsp; + int yyerrstatus; /* number of tokens to shift before error messages enabled */ + int yychar1 = 0; /* lookahead token as an internal (translated) token number */ + + short yyssa[YYINITDEPTH]; /* the state stack */ + YYSTYPE yyvsa[YYINITDEPTH]; /* the semantic value stack */ + + short *yyss = yyssa; /* refer to the stacks thru separate pointers */ + YYSTYPE *yyvs = yyvsa; /* to allow yyoverflow to reallocate them elsewhere */ + +#ifdef YYLSP_NEEDED + YYLTYPE yylsa[YYINITDEPTH]; /* the location stack */ + YYLTYPE *yyls = yylsa; + YYLTYPE *yylsp; + +#define YYPOPSTACK (yyvsp--, yyssp--, yylsp--) +#else +#define YYPOPSTACK (yyvsp--, yyssp--) +#endif + + int yystacksize = YYINITDEPTH; + int yyfree_stacks = 0; + +#ifdef YYPURE + int yychar; + YYSTYPE yylval; + int yynerrs; +#ifdef YYLSP_NEEDED + YYLTYPE yylloc; +#endif +#endif + + YYSTYPE yyval; /* the variable used to return */ + /* semantic values from the action */ + /* routines */ + + int yylen; + +#if YYDEBUG != 0 + if (yydebug) + fprintf(stderr, "Starting parse\n"); +#endif + + yystate = 0; + yyerrstatus = 0; + yynerrs = 0; + yychar = YYEMPTY; /* Cause a token to be read. */ + + /* Initialize stack pointers. + Waste one element of value and location stack + so that they stay on the same level as the state stack. + The wasted elements are never initialized. */ + + yyssp = yyss - 1; + yyvsp = yyvs; +#ifdef YYLSP_NEEDED + yylsp = yyls; +#endif + +/* Push a new state, which is found in yystate . */ +/* In all cases, when you get here, the value and location stacks + have just been pushed. so pushing a state here evens the stacks. */ +yynewstate: + + *++yyssp = yystate; + + if (yyssp >= yyss + yystacksize - 1) + { + /* Give user a chance to reallocate the stack */ + /* Use copies of these so that the &'s don't force the real ones into memory. */ + YYSTYPE *yyvs1 = yyvs; + short *yyss1 = yyss; +#ifdef YYLSP_NEEDED + YYLTYPE *yyls1 = yyls; +#endif + + /* Get the current used size of the three stacks, in elements. */ + int size = yyssp - yyss + 1; + +#ifdef yyoverflow + /* Each stack pointer address is followed by the size of + the data in use in that stack, in bytes. */ +#ifdef YYLSP_NEEDED + /* This used to be a conditional around just the two extra args, + but that might be undefined if yyoverflow is a macro. */ + yyoverflow("parser stack overflow", + &yyss1, size * sizeof (*yyssp), + &yyvs1, size * sizeof (*yyvsp), + &yyls1, size * sizeof (*yylsp), + &yystacksize); +#else + yyoverflow("parser stack overflow", + &yyss1, size * sizeof (*yyssp), + &yyvs1, size * sizeof (*yyvsp), + &yystacksize); +#endif + + yyss = yyss1; yyvs = yyvs1; +#ifdef YYLSP_NEEDED + yyls = yyls1; +#endif +#else /* no yyoverflow */ + /* Extend the stack our own way. */ + if (yystacksize >= YYMAXDEPTH) + { + yyerror("parser stack overflow"); + if (yyfree_stacks) + { + free (yyss); + free (yyvs); +#ifdef YYLSP_NEEDED + free (yyls); +#endif + } + return 2; + } + yystacksize *= 2; + if (yystacksize > YYMAXDEPTH) + yystacksize = YYMAXDEPTH; +#ifndef YYSTACK_USE_ALLOCA + yyfree_stacks = 1; +#endif + yyss = (short *) YYSTACK_ALLOC (yystacksize * sizeof (*yyssp)); + __yy_memcpy ((char *)yyss, (char *)yyss1, + size * (unsigned int) sizeof (*yyssp)); + yyvs = (YYSTYPE *) YYSTACK_ALLOC (yystacksize * sizeof (*yyvsp)); + __yy_memcpy ((char *)yyvs, (char *)yyvs1, + size * (unsigned int) sizeof (*yyvsp)); +#ifdef YYLSP_NEEDED + yyls = (YYLTYPE *) YYSTACK_ALLOC (yystacksize * sizeof (*yylsp)); + __yy_memcpy ((char *)yyls, (char *)yyls1, + size * (unsigned int) sizeof (*yylsp)); +#endif +#endif /* no yyoverflow */ + + yyssp = yyss + size - 1; + yyvsp = yyvs + size - 1; +#ifdef YYLSP_NEEDED + yylsp = yyls + size - 1; +#endif + +#if YYDEBUG != 0 + if (yydebug) + fprintf(stderr, "Stack size increased to %d\n", yystacksize); +#endif + + if (yyssp >= yyss + yystacksize - 1) + YYABORT; + } + +#if YYDEBUG != 0 + if (yydebug) + fprintf(stderr, "Entering state %d\n", yystate); +#endif + + goto yybackup; + yybackup: + +/* Do appropriate processing given the current state. */ +/* Read a lookahead token if we need one and don't already have one. */ +/* yyresume: */ + + /* First try to decide what to do without reference to lookahead token. */ + + yyn = yypact[yystate]; + if (yyn == YYFLAG) + goto yydefault; + + /* Not known => get a lookahead token if don't already have one. */ + + /* yychar is either YYEMPTY or YYEOF + or a valid token in external form. */ + + if (yychar == YYEMPTY) + { +#if YYDEBUG != 0 + if (yydebug) + fprintf(stderr, "Reading a token: "); +#endif + yychar = YYLEX; + } + + /* Convert token to internal form (in yychar1) for indexing tables with */ + + if (yychar <= 0) /* This means end of input. */ + { + yychar1 = 0; + yychar = YYEOF; /* Don't call YYLEX any more */ + +#if YYDEBUG != 0 + if (yydebug) + fprintf(stderr, "Now at end of input.\n"); +#endif + } + else + { + yychar1 = YYTRANSLATE(yychar); + +#if YYDEBUG != 0 + if (yydebug) + { + fprintf (stderr, "Next token is %d (%s", yychar, yytname[yychar1]); + /* Give the individual parser a way to print the precise meaning + of a token, for further debugging info. */ +#ifdef YYPRINT + YYPRINT (stderr, yychar, yylval); +#endif + fprintf (stderr, ")\n"); + } +#endif + } + + yyn += yychar1; + if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != yychar1) + goto yydefault; + + yyn = yytable[yyn]; + + /* yyn is what to do for this token type in this state. + Negative => reduce, -yyn is rule number. + Positive => shift, yyn is new state. + New state is final state => don't bother to shift, + just return success. + 0, or most negative number => error. */ + + if (yyn < 0) + { + if (yyn == YYFLAG) + goto yyerrlab; + yyn = -yyn; + goto yyreduce; + } + else if (yyn == 0) + goto yyerrlab; + + if (yyn == YYFINAL) + YYACCEPT; + + /* Shift the lookahead token. */ + +#if YYDEBUG != 0 + if (yydebug) + fprintf(stderr, "Shifting token %d (%s), ", yychar, yytname[yychar1]); +#endif + + /* Discard the token being shifted unless it is eof. */ + if (yychar != YYEOF) + yychar = YYEMPTY; + + *++yyvsp = yylval; +#ifdef YYLSP_NEEDED + *++yylsp = yylloc; +#endif + + /* count tokens shifted since error; after three, turn off error status. */ + if (yyerrstatus) yyerrstatus--; + + yystate = yyn; + goto yynewstate; + +/* Do the default action for the current state. */ +yydefault: + + yyn = yydefact[yystate]; + if (yyn == 0) + goto yyerrlab; + +/* Do a reduction. yyn is the number of a rule to reduce with. */ +yyreduce: + yylen = yyr2[yyn]; + if (yylen > 0) + yyval = yyvsp[1-yylen]; /* implement default value of the action */ + +#if YYDEBUG != 0 + if (yydebug) + { + int i; + + fprintf (stderr, "Reducing via rule %d (line %d), ", + yyn, yyrline[yyn]); + + /* Print the symbols being reduced, and their result. */ + for (i = yyprhs[yyn]; yyrhs[i] > 0; i++) + fprintf (stderr, "%s ", yytname[yyrhs[i]]); + fprintf (stderr, " -> %s\n", yytname[yyr1[yyn]]); + } +#endif + + + switch (yyn) { + +case 6: +#line 196 "parser.yxx" +{ + DCAST(EggData, egg_stack.back())->add_child(DCAST(EggNode, yyvsp[0]._egg)); +; + break;} +case 21: +#line 235 "parser.yxx" +{ + string strval = yyvsp[-1]._string; + EggCoordinateSystem *cs = new EggCoordinateSystem; + + CoordinateSystem f = parse_coordinate_system_string(strval); + if (f == CS_invalid) { + eggyywarning("Unknown coordinate system " + strval); + } else { + cs->set_value(f); + } + yyval._egg = cs; +; + break;} +case 22: +#line 258 "parser.yxx" +{ + yyval._egg = new EggComment(yyvsp[-3]._string, yyvsp[-1]._string); +; + break;} +case 23: +#line 272 "parser.yxx" +{ + string tref_name = yyvsp[-2]._string; + Filename filename = yyvsp[0]._string; + EggTexture *texture = new EggTexture(tref_name, filename); + + if (textures.find(tref_name) != textures.end()) { + eggyywarning("Duplicate texture name " + tref_name); + } + textures[tref_name] = texture; + + egg_stack.push_back(texture); +; + break;} +case 24: +#line 285 "parser.yxx" +{ + yyval._egg = egg_stack.back(); + egg_stack.pop_back(); +; + break;} +case 26: +#line 301 "parser.yxx" +{ + EggTexture *texture = DCAST(EggTexture, egg_stack.back()); + string name = yyvsp[-3]._string; + double value = yyvsp[-1]._number; + string strval = yyvsp[-1]._string; + + if (cmp_nocase_uh(name, "format") == 0) { + EggTexture::Format f = EggTexture::string_format(strval); + if (f == EggTexture::F_unspecified) { + eggyywarning("Unknown texture format " + strval); + } else { + texture->set_format(f); + } + + } else if (cmp_nocase_uh(name, "wrap") == 0) { + EggTexture::WrapMode w = EggTexture::string_wrap_mode(strval); + if (w == EggTexture::WM_unspecified) { + eggyywarning("Unknown texture wrap mode " + strval); + } else { + texture->set_wrap_mode(w); + } + + } else if (cmp_nocase_uh(name, "wrapu") == 0) { + EggTexture::WrapMode w = EggTexture::string_wrap_mode(strval); + if (w == EggTexture::WM_unspecified) { + eggyywarning("Unknown texture wrap mode " + strval); + } else { + texture->set_wrap_u(w); + } + + } else if (cmp_nocase_uh(name, "wrapv") == 0) { + EggTexture::WrapMode w = EggTexture::string_wrap_mode(strval); + if (w == EggTexture::WM_unspecified) { + eggyywarning("Unknown texture wrap mode " + strval); + } else { + texture->set_wrap_v(w); + } + + } else if (cmp_nocase_uh(name, "minfilter") == 0) { + EggTexture::FilterType f = EggTexture::string_filter_type(strval); + if (f == EggTexture::FT_unspecified) { + eggyywarning("Unknown texture filter type " + strval); + } else { + texture->set_minfilter(f); + } + + } else if (cmp_nocase_uh(name, "magfilter") == 0) { + EggTexture::FilterType f = EggTexture::string_filter_type(strval); + if (f == EggTexture::FT_unspecified) { + eggyywarning("Unknown texture filter type " + strval); + } else { + texture->set_magfilter(f); + } + } else if (cmp_nocase_uh(name, "anisotropic_degree") == 0) { + texture->set_anisotropic_degree(value); + + } else if (cmp_nocase_uh(name, "envtype") == 0) { + EggTexture::EnvType e = EggTexture::string_env_type(strval); + if (e == EggTexture::ET_unspecified) { + eggyywarning("Unknown texture env type " + strval); + } else { + texture->set_env_type(e); + } + + } else if (cmp_nocase_uh(name, "alpha") == 0) { + EggRenderMode::AlphaMode a = EggRenderMode::string_alpha_mode(strval); + if (a == EggRenderMode::AM_unspecified) { + eggyywarning("Unknown alpha mode " + strval); + } else { + texture->set_alpha_mode(a); + } + + } else if (cmp_nocase_uh(name, "depth_write") == 0) { + EggRenderMode::DepthWriteMode m = + EggRenderMode::string_depth_write_mode(strval); + if (m == EggRenderMode::DWM_unspecified) { + eggyywarning("Unknown depth-write mode " + strval); + } else { + texture->set_depth_write_mode(m); + } + + } else if (cmp_nocase_uh(name, "depth_test") == 0) { + EggRenderMode::DepthTestMode m = + EggRenderMode::string_depth_test_mode(strval); + if (m == EggRenderMode::DTM_unspecified) { + eggyywarning("Unknown depth-test mode " + strval); + } else { + texture->set_depth_test_mode(m); + } + + } else if (cmp_nocase_uh(name, "draw_order") == 0) { + texture->set_draw_order((int)value); + + } else if (cmp_nocase_uh(name, "bin") == 0) { + texture->set_bin(strval); + + } else if (cmp_nocase_uh(name, "alpha_file") == 0) { + texture->set_alpha_file(strval); + + } else { + eggyywarning("Unsupported texture scalar: " + name); + } +; + break;} +case 28: +#line 416 "parser.yxx" +{ + string mref_name = yyvsp[-1]._string; + EggMaterial *material = new EggMaterial(mref_name); + + if (materials.find(mref_name) != materials.end()) { + eggyywarning("Duplicate material name " + mref_name); + } + materials[mref_name] = material; + + egg_stack.push_back(material); +; + break;} +case 29: +#line 428 "parser.yxx" +{ + yyval._egg = egg_stack.back(); + egg_stack.pop_back(); +; + break;} +case 31: +#line 444 "parser.yxx" +{ + EggMaterial *material = DCAST(EggMaterial, egg_stack.back()); + string name = yyvsp[-3]._string; + double value = yyvsp[-1]._number; + + if (cmp_nocase_uh(name, "diffr") == 0) { + Colorf diff = material->get_diff(); + diff[0] = value; + material->set_diff(diff); + } else if (cmp_nocase_uh(name, "diffg") == 0) { + Colorf diff = material->get_diff(); + diff[1] = value; + material->set_diff(diff); + } else if (cmp_nocase_uh(name, "diffb") == 0) { + Colorf diff = material->get_diff(); + diff[2] = value; + material->set_diff(diff); + } else if (cmp_nocase_uh(name, "diffa") == 0) { + Colorf diff = material->get_diff(); + diff[3] = value; + material->set_diff(diff); + + } else if (cmp_nocase_uh(name, "ambr") == 0) { + Colorf amb = material->get_amb(); + amb[0] = value; + material->set_amb(amb); + } else if (cmp_nocase_uh(name, "ambg") == 0) { + Colorf amb = material->get_amb(); + amb[1] = value; + material->set_amb(amb); + } else if (cmp_nocase_uh(name, "ambb") == 0) { + Colorf amb = material->get_amb(); + amb[2] = value; + material->set_amb(amb); + } else if (cmp_nocase_uh(name, "amba") == 0) { + Colorf amb = material->get_amb(); + amb[3] = value; + material->set_amb(amb); + + } else if (cmp_nocase_uh(name, "emitr") == 0) { + Colorf emit = material->get_emit(); + emit[0] = value; + material->set_emit(emit); + } else if (cmp_nocase_uh(name, "emitg") == 0) { + Colorf emit = material->get_emit(); + emit[1] = value; + material->set_emit(emit); + } else if (cmp_nocase_uh(name, "emitb") == 0) { + Colorf emit = material->get_emit(); + emit[2] = value; + material->set_emit(emit); + } else if (cmp_nocase_uh(name, "emita") == 0) { + Colorf emit = material->get_emit(); + emit[3] = value; + material->set_emit(emit); + + } else if (cmp_nocase_uh(name, "specr") == 0) { + Colorf spec = material->get_spec(); + spec[0] = value; + material->set_spec(spec); + } else if (cmp_nocase_uh(name, "specg") == 0) { + Colorf spec = material->get_spec(); + spec[1] = value; + material->set_spec(spec); + } else if (cmp_nocase_uh(name, "specb") == 0) { + Colorf spec = material->get_spec(); + spec[2] = value; + material->set_spec(spec); + } else if (cmp_nocase_uh(name, "speca") == 0) { + Colorf spec = material->get_spec(); + spec[3] = value; + material->set_spec(spec); + + } else if (cmp_nocase_uh(name, "shininess") == 0) { + material->set_shininess(value); + + } else if (cmp_nocase_uh(name, "local") == 0) { + material->set_local(value != 0.0); + + } else { + eggyywarning("Unsupported material scalar: " + name); + } +; + break;} +case 32: +#line 539 "parser.yxx" +{ + string node_name = yyvsp[-3]._string; + Filename filename = yyvsp[-1]._string; + EggExternalReference *ref = new EggExternalReference(node_name, filename); + yyval._egg = ref; +; + break;} +case 33: +#line 546 "parser.yxx" +{ + if (cmp_nocase_uh(yyvsp[-5]._string, "group") != 0) { + eggyyerror("keyword 'group' expected"); + } + string node_name = yyvsp[-3]._string; + Filename filename = yyvsp[-1]._string; + EggExternalReference *ref = new EggExternalReference(node_name, filename); + yyval._egg = ref; +; + break;} +case 34: +#line 566 "parser.yxx" +{ + string name = yyvsp[0]._string; + EggVertexPool *pool = new EggVertexPool(name); + + if (vertex_pools.find(name) != vertex_pools.end()) { + eggyywarning("Duplicate vertex pool name " + name); + } + vertex_pools[name] = pool; + + egg_stack.push_back(pool); +; + break;} +case 35: +#line 578 "parser.yxx" +{ + yyval._egg = egg_stack.back(); + egg_stack.pop_back(); +; + break;} +case 38: +#line 606 "parser.yxx" +{ + egg_stack.push_back(new EggVertex); +; + break;} +case 39: +#line 610 "parser.yxx" +{ + PT(EggVertex) vtx = DCAST(EggVertex, egg_stack.back()); + egg_stack.pop_back(); + + DCAST(EggVertexPool, egg_stack.back())->add_vertex(vtx); +; + break;} +case 40: +#line 617 "parser.yxx" +{ + vertex_index = (int)yyvsp[0]._number; + EggVertexPool *pool = DCAST(EggVertexPool, egg_stack.back()); + + if (vertex_index < 0) { + ostringstream errmsg; + errmsg << "Ignoring invalid vertex index " << vertex_index + << " in vertex pool " << pool->get_name() << ends; + eggyywarning(errmsg); + vertex_index = -1; + + } else if (pool->get_vertex(vertex_index) != NULL) { + ostringstream errmsg; + errmsg << "Ignoring duplicate vertex index " << vertex_index + << " in vertex pool " << pool->get_name() << ends; + eggyywarning(errmsg); + vertex_index = -1; + } + + // Even if we didn't like the vertex index number, we still need to + // go ahead and parse the vertex. We just won't save it. + + egg_stack.push_back(new EggVertex); +; + break;} +case 41: +#line 642 "parser.yxx" +{ + PT(EggVertex) vtx = DCAST(EggVertex, egg_stack.back()); + egg_stack.pop_back(); + + EggVertexPool *pool = DCAST(EggVertexPool, egg_stack.back()); + if (vertex_index != -1) { + pool->add_vertex(vtx, vertex_index); + } +; + break;} +case 42: +#line 663 "parser.yxx" +{ + DCAST(EggVertex, egg_stack.back())->set_pos(yyvsp[0]._number); +; + break;} +case 43: +#line 667 "parser.yxx" +{ + DCAST(EggVertex, egg_stack.back())->set_pos(LPoint2d(yyvsp[-1]._number, yyvsp[0]._number)); +; + break;} +case 44: +#line 671 "parser.yxx" +{ + DCAST(EggVertex, egg_stack.back())->set_pos(LPoint3d(yyvsp[-2]._number, yyvsp[-1]._number, yyvsp[0]._number)); +; + break;} +case 45: +#line 675 "parser.yxx" +{ + DCAST(EggVertex, egg_stack.back())->set_pos(LPoint4d(yyvsp[-3]._number, yyvsp[-2]._number, yyvsp[-1]._number, yyvsp[0]._number)); +; + break;} +case 49: +#line 682 "parser.yxx" +{ + bool inserted = DCAST(EggVertex, egg_stack.back())->_dxyzs. + insert(EggMorphVertex(yyvsp[-5]._string, LVector3d(yyvsp[-3]._number, yyvsp[-2]._number, yyvsp[-1]._number))).second; + if (!inserted) { + eggyywarning("Ignoring repeated morph name " + yyvsp[-5]._string); + } +; + break;} +case 50: +#line 690 "parser.yxx" +{ + bool inserted = DCAST(EggVertex, egg_stack.back())->_dxyzs. + insert(EggMorphVertex(yyvsp[-4]._string, LVector3d(yyvsp[-3]._number, yyvsp[-2]._number, yyvsp[-1]._number))).second; + if (!inserted) { + eggyywarning("Ignoring repeated morph name " + yyvsp[-4]._string); + } +; + break;} +case 51: +#line 709 "parser.yxx" +{ + DCAST(EggVertex, egg_stack.back())->set_uv(TexCoordd(yyvsp[-1]._number, yyvsp[0]._number)); +; + break;} +case 52: +#line 713 "parser.yxx" +{ + bool inserted = DCAST(EggVertex, egg_stack.back())->_duvs. + insert(EggMorphTexCoord(yyvsp[-4]._string, LVector2d(yyvsp[-2]._number, yyvsp[-1]._number))).second; + if (!inserted) { + eggyywarning("Ignoring repeated morph name " + yyvsp[-4]._string); + } +; + break;} +case 53: +#line 721 "parser.yxx" +{ + bool inserted = DCAST(EggVertex, egg_stack.back())->_duvs. + insert(EggMorphTexCoord(yyvsp[-3]._string, LVector2d(yyvsp[-2]._number, yyvsp[-1]._number))).second; + if (!inserted) { + eggyywarning("Ignoring repeated morph name " + yyvsp[-3]._string); + } +; + break;} +case 54: +#line 739 "parser.yxx" +{ + DCAST(EggVertex, egg_stack.back())->set_normal(Normald(yyvsp[-2]._number, yyvsp[-1]._number, yyvsp[0]._number)); +; + break;} +case 55: +#line 743 "parser.yxx" +{ + bool inserted = DCAST(EggVertex, egg_stack.back())->_dnormals. + insert(EggMorphNormal(yyvsp[-5]._string, LVector3d(yyvsp[-3]._number, yyvsp[-2]._number, yyvsp[-1]._number))).second; + if (!inserted) { + eggyywarning("Ignoring repeated morph name " + yyvsp[-5]._string); + } +; + break;} +case 56: +#line 751 "parser.yxx" +{ + bool inserted = DCAST(EggVertex, egg_stack.back())->_dnormals. + insert(EggMorphNormal(yyvsp[-4]._string, LVector3d(yyvsp[-3]._number, yyvsp[-2]._number, yyvsp[-1]._number))).second; + if (!inserted) { + eggyywarning("Ignoring repeated morph name " + yyvsp[-4]._string); + } +; + break;} +case 57: +#line 769 "parser.yxx" +{ + DCAST(EggVertex, egg_stack.back())->set_color(Colorf(yyvsp[-3]._number, yyvsp[-2]._number, yyvsp[-1]._number, yyvsp[0]._number)); +; + break;} +case 58: +#line 773 "parser.yxx" +{ + bool inserted = DCAST(EggVertex, egg_stack.back())->_drgbas. + insert(EggMorphColor(yyvsp[-6]._string, LVector4f(yyvsp[-4]._number, yyvsp[-3]._number, yyvsp[-2]._number, yyvsp[-1]._number))).second; + if (!inserted) { + eggyywarning("Ignoring repeated morph name " + yyvsp[-6]._string); + } +; + break;} +case 59: +#line 781 "parser.yxx" +{ + bool inserted = DCAST(EggVertex, egg_stack.back())->_drgbas. + insert(EggMorphColor(yyvsp[-5]._string, LVector4f(yyvsp[-4]._number, yyvsp[-3]._number, yyvsp[-2]._number, yyvsp[-1]._number))).second; + if (!inserted) { + eggyywarning("Ignoring repeated morph name " + yyvsp[-5]._string); + } +; + break;} +case 60: +#line 799 "parser.yxx" +{ + EggGroup *group = new EggGroup(yyvsp[0]._string); + egg_stack.push_back(group); +; + break;} +case 61: +#line 804 "parser.yxx" +{ + yyval._egg = egg_stack.back(); + egg_stack.pop_back(); +; + break;} +case 62: +#line 819 "parser.yxx" +{ + EggGroup *group = new EggGroup(yyvsp[0]._string); + group->set_group_type(EggGroup::GT_joint); + egg_stack.push_back(group); +; + break;} +case 63: +#line 825 "parser.yxx" +{ + yyval._egg = egg_stack.back(); + egg_stack.pop_back(); +; + break;} +case 64: +#line 840 "parser.yxx" +{ + EggGroup *group = new EggGroup(yyvsp[0]._string); + group->set_group_type(EggGroup::GT_instance); + egg_stack.push_back(group); +; + break;} +case 65: +#line 846 "parser.yxx" +{ + yyval._egg = egg_stack.back(); + egg_stack.pop_back(); +; + break;} +case 67: +#line 862 "parser.yxx" +{ + EggGroup *group = DCAST(EggGroup, egg_stack.back()); + string name = yyvsp[-3]._string; + double value = yyvsp[-1]._number; + string strval = yyvsp[-1]._string; + + if (cmp_nocase_uh(name, "fps") == 0) { + group->set_switch_fps(value); + } else if (cmp_nocase_uh(name, "no_fog") == 0) { + group->set_nofog_flag(value != 0); + } else if (cmp_nocase_uh(name, "decal") == 0) { + group->set_decal_flag(value != 0); + } else if (cmp_nocase_uh(name, "direct") == 0) { + group->set_direct_flag(value != 0); + } else if (cmp_nocase_uh(name, "alpha") == 0) { + EggRenderMode::AlphaMode a = EggRenderMode::string_alpha_mode(strval); + if (a == EggRenderMode::AM_unspecified) { + eggyywarning("Unknown alpha mode " + strval); + } else { + group->set_alpha_mode(a); + } + } else if (cmp_nocase_uh(name, "depth_write") == 0) { + EggRenderMode::DepthWriteMode m = + EggRenderMode::string_depth_write_mode(strval); + if (m == EggRenderMode::DWM_unspecified) { + eggyywarning("Unknown depth-write mode " + strval); + } else { + group->set_depth_write_mode(m); + } + + } else if (cmp_nocase_uh(name, "depth_test") == 0) { + EggRenderMode::DepthTestMode m = + EggRenderMode::string_depth_test_mode(strval); + if (m == EggRenderMode::DTM_unspecified) { + eggyywarning("Unknown depth-test mode " + strval); + } else { + group->set_depth_test_mode(m); + } + } else if (cmp_nocase_uh(name, "draw_order") == 0) { + group->set_draw_order((int)value); + } else if (cmp_nocase_uh(name, "bin") == 0) { + group->set_bin(strval); + } else if (cmp_nocase_uh(name, "collide_mask") == 0) { + group->set_collide_mask(value); + } else if (cmp_nocase_uh(name, "from_collide_mask") == 0) { + group->set_from_collide_mask(value); + } else if (cmp_nocase_uh(name, "into_collide_mask") == 0) { + group->set_into_collide_mask(value); + } else { + eggyywarning("Unknown group scalar " + name); + } +; + break;} +case 68: +#line 915 "parser.yxx" +{ + EggGroup *group = DCAST(EggGroup, egg_stack.back()); + string strval = yyvsp[-1]._string; + + EggGroup::BillboardType f = EggGroup::string_billboard_type(strval); + if (f == EggGroup::BT_none) { + eggyywarning("Unknown billboard type " + strval); + } else { + group->set_billboard_type(f); + } +; + break;} +case 69: +#line 927 "parser.yxx" +{ + EggGroup *group = DCAST(EggGroup, egg_stack.back()); + group->set_billboard_center(LPoint3d(yyvsp[-3]._number, yyvsp[-2]._number, yyvsp[-1]._number)); +; + break;} +case 70: +#line 932 "parser.yxx" +{ + EggGroup *group = DCAST(EggGroup, egg_stack.back()); + string name = yyvsp[-4]._string; + + group->set_collision_name(name); +; + break;} +case 71: +#line 939 "parser.yxx" +{ + EggGroup *group = DCAST(EggGroup, egg_stack.back()); + int value = (int)yyvsp[-1]._number; + group->set_dcs_flag(value!=0); +; + break;} +case 72: +#line 945 "parser.yxx" +{ + // The traditional flavor of DART, with { 0 } or { 1 }. + EggGroup *group = DCAST(EggGroup, egg_stack.back()); + int value = (int)yyvsp[-1]._number; + group->set_dart_type(value!=0 ? EggGroup::DT_default : EggGroup::DT_none); +; + break;} +case 73: +#line 952 "parser.yxx" +{ + // The special flavor of DART, with { sync } or { nosync }. + EggGroup *group = DCAST(EggGroup, egg_stack.back()); + string strval = yyvsp[-1]._string; + + EggGroup::DartType f = EggGroup::string_dart_type(strval); + if (f == EggGroup::DT_none) { + eggyywarning("Unknown dart type " + strval); + } else { + group->set_dart_type(f); + } +; + break;} +case 74: +#line 965 "parser.yxx" +{ + EggGroup *group = DCAST(EggGroup, egg_stack.back()); + int value = (int)yyvsp[-1]._number; + group->set_switch_flag(value!=0); +; + break;} +case 75: +#line 971 "parser.yxx" +{ + EggGroup *group = DCAST(EggGroup, egg_stack.back()); + string type = yyvsp[-1]._string; + group->set_objecttype(type); +; + break;} +case 76: +#line 977 "parser.yxx" +{ + EggGroup *group = DCAST(EggGroup, egg_stack.back()); + int value = (int)yyvsp[-1]._number; + group->set_model_flag(value!=0); +; + break;} +case 77: +#line 983 "parser.yxx" +{ + EggGroup *group = DCAST(EggGroup, egg_stack.back()); + int value = (int)yyvsp[-1]._number; + group->set_texlist_flag(value!=0); +; + break;} +case 81: +#line 992 "parser.yxx" +{ + DCAST(EggGroup, egg_stack.back())->add_child(DCAST(EggNode, yyvsp[0]._egg)); +; + break;} +case 82: +#line 1006 "parser.yxx" +{ + EggGroup *group = DCAST(EggGroup, egg_stack.back()); + string strval = yyvsp[0]._string; + + EggGroup::CollisionSolidType f = EggGroup::string_cs_type(strval); + if (f == EggGroup::CST_none) { + eggyywarning("Unknown collision solid type " + strval); + } else { + group->set_cs_type(f); + } +; + break;} +case 84: +#line 1029 "parser.yxx" +{ + EggGroup *group = DCAST(EggGroup, egg_stack.back()); + string strval = yyvsp[0]._string; + + EggGroup::CollideFlags f = EggGroup::string_collide_flags(strval); + if (f == EggGroup::CF_none) { + eggyywarning("Unknown collision flag " + strval); + } else { + group->set_collide_flags(group->get_collide_flags() | f); + } +; + break;} +case 85: +#line 1051 "parser.yxx" +{ + matrix_3d = LMatrix4d::ident_mat(); +; + break;} +case 86: +#line 1055 "parser.yxx" +{ + DCAST(EggGroup, egg_stack.back())->set_transform(matrix_3d); +; + break;} +case 96: +#line 1081 "parser.yxx" +{ + matrix_3d *= LMatrix4d::translate_mat(yyvsp[-3]._number, yyvsp[-2]._number, yyvsp[-1]._number); +; + break;} +case 97: +#line 1087 "parser.yxx" +{ + matrix_3d *= LMatrix4d::rotate_mat_normaxis(yyvsp[-1]._number, LVector3d(1.0, 0.0, 0.0)); +; + break;} +case 98: +#line 1093 "parser.yxx" +{ + matrix_3d *= LMatrix4d::rotate_mat_normaxis(yyvsp[-1]._number, LVector3d(0.0, 1.0, 0.0)); +; + break;} +case 99: +#line 1099 "parser.yxx" +{ + matrix_3d *= LMatrix4d::rotate_mat_normaxis(yyvsp[-1]._number, LVector3d(0.0, 0.0, 1.0)); +; + break;} +case 100: +#line 1105 "parser.yxx" +{ + matrix_3d *= LMatrix4d::rotate_mat(yyvsp[-4]._number, LVector3d(yyvsp[-3]._number, yyvsp[-2]._number, yyvsp[-1]._number)); +; + break;} +case 101: +#line 1111 "parser.yxx" +{ + matrix_3d *= LMatrix4d::scale_mat(yyvsp[-3]._number, yyvsp[-2]._number, yyvsp[-1]._number); +; + break;} +case 104: +#line 1126 "parser.yxx" +{ + matrix_3d *= LMatrix4d(yyvsp[-15]._number, yyvsp[-14]._number, yyvsp[-13]._number, yyvsp[-12]._number, + yyvsp[-11]._number, yyvsp[-10]._number, yyvsp[-9]._number, yyvsp[-8]._number, + yyvsp[-7]._number, yyvsp[-6]._number, yyvsp[-5]._number, yyvsp[-4]._number, + yyvsp[-3]._number, yyvsp[-2]._number, yyvsp[-1]._number, yyvsp[0]._number); +; + break;} +case 107: +#line 1142 "parser.yxx" +{ + matrix_3d *= LMatrix4d(LMatrix3d(yyvsp[-8]._number, yyvsp[-7]._number, yyvsp[-6]._number, + yyvsp[-5]._number, yyvsp[-4]._number, yyvsp[-3]._number, + yyvsp[-2]._number, yyvsp[-1]._number, yyvsp[0]._number)); +; + break;} +case 108: +#line 1159 "parser.yxx" +{ + matrix_2d = LMatrix3d::ident_mat(); +; + break;} +case 109: +#line 1163 "parser.yxx" +{ + DCAST(EggTexture, egg_stack.back())->set_transform(matrix_2d); +; + break;} +case 115: +#line 1185 "parser.yxx" +{ + matrix_2d *= LMatrix3d::translate_mat(yyvsp[-2]._number, yyvsp[-1]._number); +; + break;} +case 116: +#line 1191 "parser.yxx" +{ + matrix_2d *= LMatrix3d::rotate_mat(yyvsp[-1]._number); +; + break;} +case 117: +#line 1197 "parser.yxx" +{ + matrix_2d *= LMatrix3d::scale_mat(yyvsp[-2]._number, yyvsp[-1]._number); +; + break;} +case 120: +#line 1210 "parser.yxx" +{ + matrix_2d *= LMatrix3d(yyvsp[-8]._number, yyvsp[-7]._number, yyvsp[-6]._number, + yyvsp[-5]._number, yyvsp[-4]._number, yyvsp[-3]._number, + yyvsp[-2]._number, yyvsp[-1]._number, yyvsp[0]._number); +; + break;} +case 121: +#line 1227 "parser.yxx" +{ + if (yyvsp[-2]._egg != (EggVertexPool *)NULL) { + EggVertexPool *pool = DCAST(EggVertexPool, yyvsp[-2]._egg); + EggGroup *group = DCAST(EggGroup, egg_stack.back()); + PTA_double nums = yyvsp[-6]._number_list; + double membership = yyvsp[-5]._number; + + for (int i = 0; i < (int)nums.size(); i++) { + int index = (int)nums[i]; + EggVertex *vertex = pool->get_vertex(index); + if (vertex == NULL) { + ostringstream errmsg; + errmsg << "No vertex " << index << " in pool " << pool->get_name() + << ends; + eggyyerror(errmsg); + } else { + group->ref_vertex(vertex, membership); + } + } + } +; + break;} +case 122: +#line 1260 "parser.yxx" +{ + yyval._number = 1.0; +; + break;} +case 123: +#line 1264 "parser.yxx" +{ + string name = yyvsp[-3]._string; + double value = yyvsp[-1]._number; + double result = yyvsp[-5]._number; + + if (cmp_nocase_uh(name, "membership") == 0) { + result = value; + } else { + eggyywarning("Unknown group vertex scalar " + name); + } + + yyval._number = result; +; + break;} +case 125: +#line 1301 "parser.yxx" +{ + EggGroup *group = DCAST(EggGroup, egg_stack.back()); + group->set_lod(EggSwitchConditionDistance(yyvsp[-8]._number, yyvsp[-7]._number, LPoint3d(yyvsp[-4]._number, yyvsp[-3]._number, yyvsp[-2]._number))); +; + break;} +case 126: +#line 1306 "parser.yxx" +{ + EggGroup *group = DCAST(EggGroup, egg_stack.back()); + group->set_lod(EggSwitchConditionDistance(yyvsp[-9]._number, yyvsp[-8]._number, LPoint3d(yyvsp[-4]._number, yyvsp[-3]._number, yyvsp[-2]._number), yyvsp[-7]._number)); +; + break;} +case 127: +#line 1323 "parser.yxx" +{ + egg_stack.push_back(new EggPolygon(yyvsp[0]._string)); +; + break;} +case 128: +#line 1327 "parser.yxx" +{ + yyval._egg = egg_stack.back(); + egg_stack.pop_back(); +; + break;} +case 129: +#line 1342 "parser.yxx" +{ + egg_stack.push_back(new EggPoint(yyvsp[0]._string)); +; + break;} +case 130: +#line 1346 "parser.yxx" +{ + yyval._egg = egg_stack.back(); + egg_stack.pop_back(); +; + break;} +case 131: +#line 1361 "parser.yxx" +{ + egg_stack.push_back(new EggNurbsSurface(yyvsp[0]._string)); +; + break;} +case 132: +#line 1365 "parser.yxx" +{ + yyval._egg = egg_stack.back(); + egg_stack.pop_back(); +; + break;} +case 133: +#line 1380 "parser.yxx" +{ + egg_stack.push_back(new EggNurbsCurve(yyvsp[0]._string)); +; + break;} +case 134: +#line 1384 "parser.yxx" +{ + yyval._egg = egg_stack.back(); + egg_stack.pop_back(); +; + break;} +case 143: +#line 1408 "parser.yxx" +{ + EggPrimitive *primitive = DCAST(EggPrimitive, egg_stack.back()); + string name = yyvsp[-3]._string; + double value = yyvsp[-1]._number; + string strval = yyvsp[-1]._string; + + if (cmp_nocase_uh(name, "alpha") == 0) { + EggRenderMode::AlphaMode a = EggRenderMode::string_alpha_mode(strval); + if (a == EggRenderMode::AM_unspecified) { + eggyywarning("Unknown alpha mode " + strval); + } else { + primitive->set_alpha_mode(a); + } + } else if (cmp_nocase_uh(name, "depth_write") == 0) { + EggRenderMode::DepthWriteMode m = + EggRenderMode::string_depth_write_mode(strval); + if (m == EggRenderMode::DWM_unspecified) { + eggyywarning("Unknown depth-write mode " + strval); + } else { + primitive->set_depth_write_mode(m); + } + + } else if (cmp_nocase_uh(name, "depth_test") == 0) { + EggRenderMode::DepthTestMode m = + EggRenderMode::string_depth_test_mode(strval); + if (m == EggRenderMode::DTM_unspecified) { + eggyywarning("Unknown depth-test mode " + strval); + } else { + primitive->set_depth_test_mode(m); + } + } else if (cmp_nocase_uh(name, "draw_order") == 0) { + primitive->set_draw_order((int)value); + } else if (cmp_nocase_uh(name, "bin") == 0) { + primitive->set_bin(strval); + } else { + eggyywarning("Unknown scalar " + name); + } +; + break;} +case 155: +#line 1468 "parser.yxx" +{ + EggNurbsCurve *curve = DCAST(EggNurbsCurve, yyvsp[0]._egg); + EggNurbsSurface *nurbs = DCAST(EggNurbsSurface, egg_stack.back()); + nurbs->_curves_on_surface.push_back(curve); +; + break;} +case 157: +#line 1475 "parser.yxx" +{ + EggNurbsSurface *primitive = DCAST(EggNurbsSurface, egg_stack.back()); + string name = yyvsp[-3]._string; + double value = yyvsp[-1]._number; + string strval = yyvsp[-1]._string; + + if (cmp_nocase_uh(name, "alpha") == 0) { + EggRenderMode::AlphaMode a = EggRenderMode::string_alpha_mode(strval); + if (a == EggRenderMode::AM_unspecified) { + eggyywarning("Unknown alpha mode " + strval); + } else { + primitive->set_alpha_mode(a); + } + } else if (cmp_nocase_uh(name, "depth_write") == 0) { + EggRenderMode::DepthWriteMode m = + EggRenderMode::string_depth_write_mode(strval); + if (m == EggRenderMode::DWM_unspecified) { + eggyywarning("Unknown depth-write mode " + strval); + } else { + primitive->set_depth_write_mode(m); + } + + } else if (cmp_nocase_uh(name, "depth_test") == 0) { + EggRenderMode::DepthTestMode m = + EggRenderMode::string_depth_test_mode(strval); + if (m == EggRenderMode::DTM_unspecified) { + eggyywarning("Unknown depth-test mode " + strval); + } else { + primitive->set_depth_test_mode(m); + } + } else if (cmp_nocase_uh(name, "draw_order") == 0) { + primitive->set_draw_order((int)value); + } else if (cmp_nocase_uh(name, "bin") == 0) { + primitive->set_bin(strval); + } else if (cmp_nocase_uh(name, "u_subdiv") == 0) { + primitive->set_u_subdiv(value); + } else if (cmp_nocase_uh(name, "v_subdiv") == 0) { + primitive->set_v_subdiv(value); + } else { + eggyywarning("Unknown scalar " + name); + } +; + break;} +case 168: +#line 1539 "parser.yxx" +{ + EggNurbsCurve *primitive = DCAST(EggNurbsCurve, egg_stack.back()); + string name = yyvsp[-3]._string; + double value = yyvsp[-1]._number; + string strval = yyvsp[-1]._string; + + if (cmp_nocase_uh(name, "alpha") == 0) { + EggRenderMode::AlphaMode a = EggRenderMode::string_alpha_mode(strval); + if (a == EggRenderMode::AM_unspecified) { + eggyywarning("Unknown alpha mode " + strval); + } else { + primitive->set_alpha_mode(a); + } + } else if (cmp_nocase_uh(name, "depth_write") == 0) { + EggRenderMode::DepthWriteMode m = + EggRenderMode::string_depth_write_mode(strval); + if (m == EggRenderMode::DWM_unspecified) { + eggyywarning("Unknown depth-write mode " + strval); + } else { + primitive->set_depth_write_mode(m); + } + + } else if (cmp_nocase_uh(name, "depth_test") == 0) { + EggRenderMode::DepthTestMode m = + EggRenderMode::string_depth_test_mode(strval); + if (m == EggRenderMode::DTM_unspecified) { + eggyywarning("Unknown depth-test mode " + strval); + } else { + primitive->set_depth_test_mode(m); + } + } else if (cmp_nocase_uh(name, "draw_order") == 0) { + primitive->set_draw_order((int)value); + } else if (cmp_nocase_uh(name, "bin") == 0) { + primitive->set_bin(strval); + } else if (cmp_nocase_uh(name, "subdiv") == 0) { + primitive->set_subdiv(value); + } else if (cmp_nocase_uh(name, "type") == 0) { + EggCurve::CurveType a = EggCurve::string_curve_type(strval); + if (a == EggCurve::CT_none) { + eggyywarning("Unknown curve type " + strval); + } else { + primitive->set_curve_type(a); + } + + } else { + eggyywarning("Unknown scalar " + name); + } +; + break;} +case 169: +#line 1598 "parser.yxx" +{ + if (yyvsp[0]._egg != (EggTexture *)NULL) { + EggTexture *texture = DCAST(EggTexture, yyvsp[0]._egg); + DCAST(EggPrimitive, egg_stack.back())->set_texture(texture); + } +; + break;} +case 170: +#line 1615 "parser.yxx" +{ + EggTexture *texture = NULL; + + // Defining a texture on-the-fly. + Filename filename = yyvsp[0]._string; + string tref_name = filename.get_basename(); + + Textures::iterator vpi = textures.find(tref_name); + if (vpi == textures.end()) { + // The texture was not yet defined. Define it. + texture = new EggTexture(tref_name, filename); + textures[tref_name] = texture; + + if (egg_top_node != NULL) { + egg_top_node->add_child(texture); + } + + } else { + // The texture already existed. Use it. + texture = (*vpi).second; + if (filename != texture->get_filename()) { + eggyywarning(string("Using previous path: ") + + texture->get_filename().get_fullpath()); + } + } + + nassertr(texture != NULL, 0); + DCAST(EggPrimitive, egg_stack.back())->set_texture(texture); +; + break;} +case 171: +#line 1655 "parser.yxx" +{ + if (yyvsp[0]._egg != (EggMaterial *)NULL) { + EggMaterial *material = DCAST(EggMaterial, yyvsp[0]._egg); + DCAST(EggPrimitive, egg_stack.back())->set_material(material); + } +; + break;} +case 172: +#line 1672 "parser.yxx" +{ + DCAST(EggPrimitive, egg_stack.back())->set_normal(Normald(yyvsp[-2]._number, yyvsp[-1]._number, yyvsp[0]._number)); +; + break;} +case 173: +#line 1676 "parser.yxx" +{ + bool inserted = DCAST(EggPrimitive, egg_stack.back())->_dnormals. + insert(EggMorphNormal(yyvsp[-5]._string, LVector3d(yyvsp[-3]._number, yyvsp[-2]._number, yyvsp[-1]._number))).second; + if (!inserted) { + eggyywarning("Ignoring repeated morph name " + yyvsp[-5]._string); + } +; + break;} +case 174: +#line 1684 "parser.yxx" +{ + bool inserted = DCAST(EggPrimitive, egg_stack.back())->_dnormals. + insert(EggMorphNormal(yyvsp[-4]._string, LVector3d(yyvsp[-3]._number, yyvsp[-2]._number, yyvsp[-1]._number))).second; + if (!inserted) { + eggyywarning("Ignoring repeated morph name " + yyvsp[-4]._string); + } +; + break;} +case 175: +#line 1702 "parser.yxx" +{ + DCAST(EggPrimitive, egg_stack.back())->set_color(Colorf(yyvsp[-3]._number, yyvsp[-2]._number, yyvsp[-1]._number, yyvsp[0]._number)); +; + break;} +case 176: +#line 1706 "parser.yxx" +{ + bool inserted = DCAST(EggPrimitive, egg_stack.back())->_drgbas. + insert(EggMorphColor(yyvsp[-6]._string, LVector4f(yyvsp[-4]._number, yyvsp[-3]._number, yyvsp[-2]._number, yyvsp[-1]._number))).second; + if (!inserted) { + eggyywarning("Ignoring repeated morph name " + yyvsp[-6]._string); + } +; + break;} +case 177: +#line 1714 "parser.yxx" +{ + bool inserted = DCAST(EggPrimitive, egg_stack.back())->_drgbas. + insert(EggMorphColor(yyvsp[-5]._string, LVector4f(yyvsp[-4]._number, yyvsp[-3]._number, yyvsp[-2]._number, yyvsp[-1]._number))).second; + if (!inserted) { + eggyywarning("Ignoring repeated morph name " + yyvsp[-5]._string); + } +; + break;} +case 178: +#line 1732 "parser.yxx" +{ + EggPrimitive *primitive = DCAST(EggPrimitive, egg_stack.back()); + int value = (int)yyvsp[0]._number; + primitive->set_bface_flag(value!=0); +; + break;} +case 179: +#line 1748 "parser.yxx" +{ + if (yyvsp[-2]._egg != (EggVertexPool *)NULL) { + EggVertexPool *pool = DCAST(EggVertexPool, yyvsp[-2]._egg); + EggPrimitive *prim = DCAST(EggPrimitive, egg_stack.back()); + PTA_double nums = yyvsp[-5]._number_list; + + for (int i = 0; i < (int)nums.size(); i++) { + int index = (int)nums[i]; + EggVertex *vertex = pool->get_vertex(index); + if (vertex == NULL) { + ostringstream errmsg; + errmsg << "No vertex " << index << " in pool " << pool->get_name() + << ends; + eggyyerror(errmsg); + } else { + prim->add_vertex(vertex); + } + } + } +; + break;} +case 180: +#line 1779 "parser.yxx" +{ + EggNurbsSurface *nurbs = DCAST(EggNurbsSurface, egg_stack.back()); + int u_order = (int)yyvsp[-1]._number; + int v_order = (int)yyvsp[0]._number; + nurbs->set_u_order(u_order); + nurbs->set_v_order(v_order); +; + break;} +case 181: +#line 1797 "parser.yxx" +{ + EggNurbsSurface *nurbs = DCAST(EggNurbsSurface, egg_stack.back()); + PTA_double nums = yyvsp[0]._number_list; + + nurbs->set_num_u_knots(nums.size()); + for (int i = 0; i < (int)nums.size(); i++) { + nurbs->set_u_knot(i, nums[i]); + } +; + break;} +case 182: +#line 1817 "parser.yxx" +{ + EggNurbsSurface *nurbs = DCAST(EggNurbsSurface, egg_stack.back()); + PTA_double nums = yyvsp[0]._number_list; + + nurbs->set_num_v_knots(nums.size()); + for (int i = 0; i < (int)nums.size(); i++) { + nurbs->set_v_knot(i, nums[i]); + } +; + break;} +case 183: +#line 1837 "parser.yxx" +{ + EggNurbsSurface *nurbs = DCAST(EggNurbsSurface, egg_stack.back()); + nurbs->_trims.push_back(EggNurbsSurface::Trim()); +; + break;} +case 185: +#line 1853 "parser.yxx" +{ + EggNurbsSurface *nurbs = DCAST(EggNurbsSurface, egg_stack.back()); + nassertr(!nurbs->_trims.empty(), 0); + nurbs->_trims.back().push_back(EggNurbsSurface::Loop()); +; + break;} +case 186: +#line 1859 "parser.yxx" +{ + EggNurbsSurface *nurbs = DCAST(EggNurbsSurface, egg_stack.back()); + nassertr(!nurbs->_trims.empty(), 0); + nassertr(!nurbs->_trims.back().empty(), 0); + EggNurbsCurve *curve = DCAST(EggNurbsCurve, yyvsp[0]._egg); + nurbs->_trims.back().back().push_back(curve); +; + break;} +case 187: +#line 1878 "parser.yxx" +{ + EggNurbsCurve *nurbs = DCAST(EggNurbsCurve, egg_stack.back()); + int order = (int)yyvsp[0]._number; + nurbs->set_order(order); +; + break;} +case 188: +#line 1894 "parser.yxx" +{ + EggNurbsCurve *nurbs = DCAST(EggNurbsCurve, egg_stack.back()); + PTA_double nums = yyvsp[0]._number_list; + + nurbs->set_num_knots(nums.size()); + for (int i = 0; i < (int)nums.size(); i++) { + nurbs->set_knot(i, nums[i]); + } +; + break;} +case 189: +#line 1915 "parser.yxx" +{ + EggTable *table = new EggTable(yyvsp[0]._string); + table->set_table_type(EggTable::TT_table); + egg_stack.push_back(table); +; + break;} +case 190: +#line 1921 "parser.yxx" +{ + yyval._egg = egg_stack.back(); + egg_stack.pop_back(); +; + break;} +case 191: +#line 1937 "parser.yxx" +{ + EggTable *table = new EggTable(yyvsp[0]._string); + table->set_table_type(EggTable::TT_bundle); + egg_stack.push_back(table); +; + break;} +case 192: +#line 1943 "parser.yxx" +{ + yyval._egg = egg_stack.back(); + egg_stack.pop_back(); +; + break;} +case 194: +#line 1960 "parser.yxx" +{ + DCAST(EggTable, egg_stack.back())->add_child(DCAST(EggNode, yyvsp[0]._egg)); +; + break;} +case 195: +#line 1964 "parser.yxx" +{ + DCAST(EggTable, egg_stack.back())->add_child(DCAST(EggNode, yyvsp[0]._egg)); +; + break;} +case 196: +#line 1968 "parser.yxx" +{ + DCAST(EggTable, egg_stack.back())->add_child(DCAST(EggNode, yyvsp[0]._egg)); +; + break;} +case 197: +#line 1972 "parser.yxx" +{ + DCAST(EggTable, egg_stack.back())->add_child(DCAST(EggNode, yyvsp[0]._egg)); +; + break;} +case 198: +#line 1976 "parser.yxx" +{ + DCAST(EggTable, egg_stack.back())->add_child(DCAST(EggNode, yyvsp[0]._egg)); +; + break;} +case 199: +#line 1991 "parser.yxx" +{ + EggSAnimData *anim_data = new EggSAnimData(yyvsp[0]._string); + egg_stack.push_back(anim_data); +; + break;} +case 200: +#line 1996 "parser.yxx" +{ + yyval._egg = egg_stack.back(); + egg_stack.pop_back(); +; + break;} +case 202: +#line 2013 "parser.yxx" +{ + EggSAnimData *anim_data = DCAST(EggSAnimData, egg_stack.back()); + string name = yyvsp[-3]._string; + double value = yyvsp[-1]._number; + + if (cmp_nocase_uh(name, "fps") == 0) { + anim_data->set_fps(value); + } else { + eggyywarning("Unsupported S$Anim scalar: " + name); + } +; + break;} +case 203: +#line 2025 "parser.yxx" +{ + DCAST(EggSAnimData, egg_stack.back())->set_data(yyvsp[-1]._number_list); +; + break;} +case 204: +#line 2039 "parser.yxx" +{ + EggXfmAnimData *anim_data = new EggXfmAnimData(yyvsp[0]._string); + egg_stack.push_back(anim_data); +; + break;} +case 205: +#line 2044 "parser.yxx" +{ + yyval._egg = egg_stack.back(); + egg_stack.pop_back(); +; + break;} +case 207: +#line 2061 "parser.yxx" +{ + EggXfmAnimData *anim_data = DCAST(EggXfmAnimData, egg_stack.back()); + string name = yyvsp[-3]._string; + double value = yyvsp[-1]._number; + string strval = yyvsp[-1]._string; + + if (cmp_nocase_uh(name, "fps") == 0) { + anim_data->set_fps(value); + } else if (cmp_nocase_uh(name, "order") == 0) { + anim_data->set_order(strval); + } else if (cmp_nocase_uh(name, "contents") == 0) { + anim_data->set_contents(strval); + } else { + eggyywarning("Unsupported Xfm$Anim scalar: " + name); + } +; + break;} +case 208: +#line 2078 "parser.yxx" +{ + DCAST(EggXfmAnimData, egg_stack.back())->set_data(yyvsp[-1]._number_list); +; + break;} +case 209: +#line 2092 "parser.yxx" +{ + EggXfmSAnim *anim_group = new EggXfmSAnim(yyvsp[0]._string); + egg_stack.push_back(anim_group); +; + break;} +case 210: +#line 2097 "parser.yxx" +{ + yyval._egg = egg_stack.back(); + egg_stack.pop_back(); +; + break;} +case 212: +#line 2114 "parser.yxx" +{ + EggXfmSAnim *anim_group = DCAST(EggXfmSAnim, egg_stack.back()); + string name = yyvsp[-3]._string; + double value = yyvsp[-1]._number; + string strval = yyvsp[-1]._string; + + if (cmp_nocase_uh(name, "fps") == 0) { + anim_group->set_fps(value); + } else if (cmp_nocase_uh(name, "order") == 0) { + anim_group->set_order(strval); + } else { + eggyywarning("Unsupported Xfm$Anim_S$ scalar: " + name); + } +; + break;} +case 213: +#line 2129 "parser.yxx" +{ + DCAST(EggXfmSAnim, egg_stack.back())->add_child(DCAST(EggNode, yyvsp[0]._egg)); +; + break;} +case 214: +#line 2144 "parser.yxx" +{ + yyval._number_list = PTA_double::empty_array(0); +; + break;} +case 215: +#line 2148 "parser.yxx" +{ + yyval._number_list.push_back((double)yyvsp[0]._number); +; + break;} +case 216: +#line 2162 "parser.yxx" +{ + yyval._number_list = PTA_double::empty_array(0); +; + break;} +case 217: +#line 2166 "parser.yxx" +{ + yyval._number_list.push_back(yyvsp[0]._number); +; + break;} +case 218: +#line 2180 "parser.yxx" +{ + string name = yyvsp[0]._string; + Textures::iterator vpi = textures.find(name); + if (vpi == textures.end()) { + eggyyerror("Unknown texture " + name); + yyval._egg = PT(EggObject)(); + } else { + yyval._egg = (*vpi).second; + } +; + break;} +case 219: +#line 2201 "parser.yxx" +{ + string name = yyvsp[0]._string; + Materials::iterator vpi = materials.find(name); + if (vpi == materials.end()) { + eggyyerror("Unknown material " + name); + yyval._egg = PT(EggObject)(); + } else { + yyval._egg = (*vpi).second; + } +; + break;} +case 220: +#line 2222 "parser.yxx" +{ + string name = yyvsp[0]._string; + VertexPools::iterator vpi = vertex_pools.find(name); + if (vpi == vertex_pools.end()) { + eggyyerror("Unknown vertex pool " + name); + yyval._egg = PT(EggObject)(); + } else { + yyval._egg = (*vpi).second; + } +; + break;} +case 221: +#line 2244 "parser.yxx" +{ + eggyyerror("Name required."); + yyval._string = ""; +; + break;} +case 224: +#line 2273 "parser.yxx" +{ + eggyyerror("String required."); + yyval._string = ""; +; + break;} +case 226: +#line 2289 "parser.yxx" +{ + yyval._string = ""; +; + break;} +case 228: +#line 2307 "parser.yxx" +{ + yyval._string = yyvsp[0]._string; +; + break;} +case 230: +#line 2324 "parser.yxx" +{ + yyval._string = ""; +; + break;} +case 231: +#line 2328 "parser.yxx" +{ + yyval._string = yyvsp[0]._string; +; + break;} +case 232: +#line 2344 "parser.yxx" +{ + yyval._string = yyvsp[0]._string; +; + break;} +case 233: +#line 2348 "parser.yxx" +{ + yyval._string = yyvsp[-1]._string + "\n" + yyvsp[0]._string; +; + break;} +case 235: +#line 2373 "parser.yxx" +{ + yyval._number = yyvsp[0]._number; + yyval._string = yyvsp[0]._string; +; + break;} +case 236: +#line 2378 "parser.yxx" +{ + yyval._number = 0.0; + yyval._string = yyvsp[0]._string; +; + break;} +case 237: +#line 2394 "parser.yxx" +{ + int i = (int)yyvsp[0]._number; + if ((double)i != yyvsp[0]._number) { + eggyywarning("Integer expected."); + yyval._number = (double)i; + } +; + break;} +} + /* the action file gets copied in in place of this dollarsign */ +#line 543 "/usr/share/bison.simple" + + yyvsp -= yylen; + yyssp -= yylen; +#ifdef YYLSP_NEEDED + yylsp -= yylen; +#endif + +#if YYDEBUG != 0 + if (yydebug) + { + short *ssp1 = yyss - 1; + fprintf (stderr, "state stack now"); + while (ssp1 != yyssp) + fprintf (stderr, " %d", *++ssp1); + fprintf (stderr, "\n"); + } +#endif + + *++yyvsp = yyval; + +#ifdef YYLSP_NEEDED + yylsp++; + if (yylen == 0) + { + yylsp->first_line = yylloc.first_line; + yylsp->first_column = yylloc.first_column; + yylsp->last_line = (yylsp-1)->last_line; + yylsp->last_column = (yylsp-1)->last_column; + yylsp->text = 0; + } + else + { + yylsp->last_line = (yylsp+yylen-1)->last_line; + yylsp->last_column = (yylsp+yylen-1)->last_column; + } +#endif + + /* Now "shift" the result of the reduction. + Determine what state that goes to, + based on the state we popped back to + and the rule number reduced by. */ + + yyn = yyr1[yyn]; + + yystate = yypgoto[yyn - YYNTBASE] + *yyssp; + if (yystate >= 0 && yystate <= YYLAST && yycheck[yystate] == *yyssp) + yystate = yytable[yystate]; + else + yystate = yydefgoto[yyn - YYNTBASE]; + + goto yynewstate; + +yyerrlab: /* here on detecting error */ + + if (! yyerrstatus) + /* If not already recovering from an error, report this error. */ + { + ++yynerrs; + +#ifdef YYERROR_VERBOSE + yyn = yypact[yystate]; + + if (yyn > YYFLAG && yyn < YYLAST) + { + int size = 0; + char *msg; + int x, count; + + count = 0; + /* Start X at -yyn if nec to avoid negative indexes in yycheck. */ + for (x = (yyn < 0 ? -yyn : 0); + x < (sizeof(yytname) / sizeof(char *)); x++) + if (yycheck[x + yyn] == x) + size += strlen(yytname[x]) + 15, count++; + msg = (char *) malloc(size + 15); + if (msg != 0) + { + strcpy(msg, "parse error"); + + if (count < 5) + { + count = 0; + for (x = (yyn < 0 ? -yyn : 0); + x < (sizeof(yytname) / sizeof(char *)); x++) + if (yycheck[x + yyn] == x) + { + strcat(msg, count == 0 ? ", expecting `" : " or `"); + strcat(msg, yytname[x]); + strcat(msg, "'"); + count++; + } + } + yyerror(msg); + free(msg); + } + else + yyerror ("parse error; also virtual memory exceeded"); + } + else +#endif /* YYERROR_VERBOSE */ + yyerror("parse error"); + } + + goto yyerrlab1; +yyerrlab1: /* here on error raised explicitly by an action */ + + if (yyerrstatus == 3) + { + /* if just tried and failed to reuse lookahead token after an error, discard it. */ + + /* return failure if at end of input */ + if (yychar == YYEOF) + YYABORT; + +#if YYDEBUG != 0 + if (yydebug) + fprintf(stderr, "Discarding token %d (%s).\n", yychar, yytname[yychar1]); +#endif + + yychar = YYEMPTY; + } + + /* Else will try to reuse lookahead token + after shifting the error token. */ + + yyerrstatus = 3; /* Each real token shifted decrements this */ + + goto yyerrhandle; + +yyerrdefault: /* current state does not do anything special for the error token. */ + +#if 0 + /* This is wrong; only states that explicitly want error tokens + should shift them. */ + yyn = yydefact[yystate]; /* If its default is to accept any token, ok. Otherwise pop it.*/ + if (yyn) goto yydefault; +#endif + +yyerrpop: /* pop the current state because it cannot handle the error token */ + + if (yyssp == yyss) YYABORT; + yyvsp--; + yystate = *--yyssp; +#ifdef YYLSP_NEEDED + yylsp--; +#endif + +#if YYDEBUG != 0 + if (yydebug) + { + short *ssp1 = yyss - 1; + fprintf (stderr, "Error: state stack now"); + while (ssp1 != yyssp) + fprintf (stderr, " %d", *++ssp1); + fprintf (stderr, "\n"); + } +#endif + +yyerrhandle: + + yyn = yypact[yystate]; + if (yyn == YYFLAG) + goto yyerrdefault; + + yyn += YYTERROR; + if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != YYTERROR) + goto yyerrdefault; + + yyn = yytable[yyn]; + if (yyn < 0) + { + if (yyn == YYFLAG) + goto yyerrpop; + yyn = -yyn; + goto yyreduce; + } + else if (yyn == 0) + goto yyerrpop; + + if (yyn == YYFINAL) + YYACCEPT; + +#if YYDEBUG != 0 + if (yydebug) + fprintf(stderr, "Shifting error token, "); +#endif + + *++yyvsp = yylval; +#ifdef YYLSP_NEEDED + *++yylsp = yylloc; +#endif + + yystate = yyn; + goto yynewstate; + + yyacceptlab: + /* YYACCEPT comes here. */ + if (yyfree_stacks) + { + free (yyss); + free (yyvs); +#ifdef YYLSP_NEEDED + free (yyls); +#endif + } + return 0; + + yyabortlab: + /* YYABORT comes here. */ + if (yyfree_stacks) + { + free (yyss); + free (yyvs); +#ifdef YYLSP_NEEDED + free (yyls); +#endif + } + return 1; +} +#line 2405 "parser.yxx" diff --git a/panda/src/egg/parser.h.prebuilt b/panda/src/egg/parser.h.prebuilt new file mode 100644 index 0000000000..27cc64c317 --- /dev/null +++ b/panda/src/egg/parser.h.prebuilt @@ -0,0 +1,83 @@ +#define NUMBER 257 +#define STRING 258 +#define BEZIERCURVE 259 +#define BFACE 260 +#define BILLBOARD 261 +#define BILLBOARDCENTER 262 +#define BUNDLE 263 +#define CLOSED 264 +#define COLLIDE 265 +#define COMMENT 266 +#define COORDSYSTEM 267 +#define CV 268 +#define DART 269 +#define DNORMAL 270 +#define DRGBA 271 +#define DUV 272 +#define DXYZ 273 +#define DCS 274 +#define DISTANCE 275 +#define DTREF 276 +#define DYNAMICVERTEXPOOL 277 +#define EXTERNAL_FILE 278 +#define FLIGHT 279 +#define GROUP 280 +#define HIP 281 +#define INTANGENT 282 +#define JOINT 283 +#define KNOTS 284 +#define INCLUDE 285 +#define INSTANCE 286 +#define LOOP 287 +#define MATERIAL 288 +#define MATRIX3 289 +#define MATRIX4 290 +#define MODEL 291 +#define MREF 292 +#define NORMAL 293 +#define NURBSCURVE 294 +#define NURBSSURFACE 295 +#define OBJECTTYPE 296 +#define ORDER 297 +#define OUTTANGENT 298 +#define POINTLIGHT 299 +#define POLYGON 300 +#define REF 301 +#define RGBA 302 +#define ROTATE 303 +#define ROTX 304 +#define ROTY 305 +#define ROTZ 306 +#define SANIM 307 +#define SCALAR 308 +#define SCALE 309 +#define SEQUENCE 310 +#define SHADING 311 +#define SWITCH 312 +#define SWITCHCONDITION 313 +#define TABLE 314 +#define TABLE_V 315 +#define TEXLIST 316 +#define TEXTURE 317 +#define TLENGTHS 318 +#define TRANSFORM 319 +#define TRANSLATE 320 +#define TREF 321 +#define TRIM 322 +#define TXT 323 +#define UKNOTS 324 +#define UV 325 +#define VKNOTS 326 +#define VERTEX 327 +#define VERTEXANIM 328 +#define VERTEXPOOL 329 +#define VERTEXREF 330 +#define XFMANIM 331 +#define XFMSANIM 332 +#define START_EGG 333 +#define START_GROUP_BODY 334 +#define START_TEXTURE_BODY 335 +#define START_PRIMITIVE_BODY 336 + + +extern YYSTYPE eggyylval;