/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying file Copyright.txt or https://cmake.org/licensing for details. */ #pragma once #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&); std::vector<cmGeneratorExpressionToken>::const_iterator it; const std::vector<cmGeneratorExpressionToken> Tokens; unsigned int NestingLevel; };