134 lines
3.0 KiB
Plaintext
134 lines
3.0 KiB
Plaintext
// Filename: iostream
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// Created by: drose (12May00)
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//
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////////////////////////////////////////////////////////////////////
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//
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// PANDA 3D SOFTWARE
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// Copyright (c) Carnegie Mellon University. All rights reserved.
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//
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// All use of this software is subject to the terms of the revised BSD
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// license. You should have received a copy of this license along
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// with this source code in a file named "LICENSE."
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//
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////////////////////////////////////////////////////////////////////
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// This file, and all the other files in this directory, aren't
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// intended to be compiled--they're just parsed by CPPParser (and
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// interrogate) in lieu of the actual system headers, to generate the
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// interrogate database.
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#ifndef IOSTREAM_H
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#define IOSTREAM_H
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#include <stdtypedefs.h>
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#ifdef _WIN64
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typedef long long streamoff;
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typedef long long streamsize;
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#elif defined(_WIN32)
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typedef long streamoff;
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typedef int streamsize;
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#else
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typedef long long streamoff;
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typedef ptrdiff_t streamsize;
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#endif
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// We don't care (much) about the actual definition of the various
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// iostream classes, but we do need to know the classnames that are
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// available.
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// We need to expose one method in each class to force it to publish.
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// But we'd like to expose some of these methods anyway, so no
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// problem.
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class ios_base {
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__published:
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enum seekdir {
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beg = 0,
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cur = 1,
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end = 2,
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};
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enum openmode {
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};
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// Don't define these lest interrogate get tempted to actually
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// substitute in the values, which are implementation-defined.
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static const openmode app;
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static const openmode binary;
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static const openmode in;
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static const openmode out;
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static const openmode trunc;
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protected:
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// Force this to be a non-trivial type.
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ios_base() {};
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private:
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ios_base(const ios_base &);
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};
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class ios : public ios_base {
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__published:
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typedef long fmtflags;
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bool good() const;
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bool eof() const;
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bool fail() const;
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bool bad() const;
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void clear();
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protected:
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ios();
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};
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// We actually want to wrap streampos as streamoff.
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#define streampos streamoff
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class ostream : virtual public ios {
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__published:
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ostream(const ostream&) = delete;
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void put(char c);
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void flush();
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streampos tellp();
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void seekp(streampos pos);
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void seekp(streamoff off, ios_base::seekdir dir);
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};
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class istream : virtual public ios {
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__published:
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istream(const istream&) = delete;
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int get();
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streampos tellg();
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void seekg(streampos pos);
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void seekg(streamoff off, ios_base::seekdir dir);
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};
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class iostream : public istream, public ostream {
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__published:
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iostream(const iostream&) = delete;
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void flush();
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};
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class ofstream : public ostream {
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__published:
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ofstream();
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void close();
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};
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class ifstream : public istream {
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__published:
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ifstream();
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void close();
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};
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class fstream : public iostream {
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__published:
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fstream();
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void close();
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};
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class ostringstream : public ostream {};
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class istringstream : public istream {};
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class stringstream : public iostream {};
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class streambuf {};
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extern istream cin;
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extern ostream cout;
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extern ostream cerr;
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#endif
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