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/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
file Copyright.txt or https://cmake.org/licensing for details. */
#ifndef cmGeneratorExpressionParser_h
#define cmGeneratorExpressionParser_h
#include "cmConfigure.h" // IWYU pragma: keep
#include <memory>
#include <vector>
#include "cmGeneratorExpressionLexer.h"
struct cmGeneratorExpressionEvaluator;
struct cmGeneratorExpressionParser
{
cmGeneratorExpressionParser(std::vector<cmGeneratorExpressionToken> tokens);
using cmGeneratorExpressionEvaluatorVector =
std::vector<std::unique_ptr<cmGeneratorExpressionEvaluator>>;
void Parse(cmGeneratorExpressionEvaluatorVector& result);
private:
void ParseContent(cmGeneratorExpressionEvaluatorVector&);
void ParseGeneratorExpression(cmGeneratorExpressionEvaluatorVector&);
private:
std::vector<cmGeneratorExpressionToken>::const_iterator it;
const std::vector<cmGeneratorExpressionToken> Tokens;
unsigned int NestingLevel;
};
#endif
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