84 lines
2.3 KiB
C++
84 lines
2.3 KiB
C++
/**
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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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* @file parameterRemapBasicStringRefToString.cxx
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* @author drose
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* @date 2000-08-09
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*/
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#include "parameterRemapBasicStringRefToString.h"
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#include "interrogate.h"
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using std::string;
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/**
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*
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*/
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ParameterRemapBasicStringRefToString::
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ParameterRemapBasicStringRefToString(CPPType *orig_type) :
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ParameterRemapToString(orig_type)
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{
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static CPPType *const_char_star_type = nullptr;
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if (const_char_star_type == nullptr) {
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const_char_star_type = parser.parse_type("const char *");
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}
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_new_type = const_char_star_type;
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}
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/**
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* Outputs an expression that converts the indicated variable from the
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* original type to the new type, for passing into the actual C++ function.
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*/
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void ParameterRemapBasicStringRefToString::
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pass_parameter(std::ostream &out, const string &variable_name) {
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out << "std::string(" << variable_name << ")";
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}
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/**
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* Returns an expression that evalutes to the appropriate value type for
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* returning from the function, given an expression of the original type.
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*/
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string ParameterRemapBasicStringRefToString::
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get_return_expr(const string &expression) {
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return "(" + expression + ").c_str()";
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}
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/**
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*
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*/
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ParameterRemapBasicWStringRefToWString::
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ParameterRemapBasicWStringRefToWString(CPPType *orig_type) :
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ParameterRemapToWString(orig_type)
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{
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static CPPType *const_wchar_star_type = nullptr;
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if (const_wchar_star_type == nullptr) {
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const_wchar_star_type = parser.parse_type("const wchar_t *");
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}
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_new_type = const_wchar_star_type;
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}
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/**
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* Outputs an expression that converts the indicated variable from the
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* original type to the new type, for passing into the actual C++ function.
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*/
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void ParameterRemapBasicWStringRefToWString::
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pass_parameter(std::ostream &out, const string &variable_name) {
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out << "std::wstring(" << variable_name << ")";
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}
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/**
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* Returns an expression that evalutes to the appropriate value type for
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* returning from the function, given an expression of the original type.
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*/
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string ParameterRemapBasicWStringRefToWString::
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get_return_expr(const string &expression) {
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return "(" + expression + ").c_str()";
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}
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