src/OpenGL/compiler/preprocessor/Macro.cpp

// Copyright 2016 The SwiftShader Authors. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//    http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

#include "Macro.h"

#include "Token.h"

namespace pp
{

Macro::Macro() : predefined(false), disabled(false), expansionCount(0), type(kTypeObj)
{
}

Macro::~Macro()
{
}

bool Macro::equals(const Macro &other) const
{
	return (type == other.type) && (name == other.name) && (parameters == other.parameters) &&
	       (replacements == other.replacements);
}

void PredefineMacro(MacroSet *macroSet, const char *name, int value)
{
	Token token;
	token.type = Token::CONST_INT;
	token.text = std::to_string(value);

	std::shared_ptr<Macro> macro = std::make_shared<Macro>();
	macro->predefined = true;
	macro->type = Macro::kTypeObj;
	macro->name = name;
	macro->replacements.push_back(token);

	(*macroSet)[name] = macro;
}

}  // namespace pp