/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying file Copyright.txt or https://cmake.org/licensing for details. */ #include <memory> #include "cmCMakePresetsFile.h" #define CHECK_OK(expr) \ { \ auto _result = expr; \ if (_result != ReadFileResult::READ_OK) \ return _result; \ } namespace cmCMakePresetsFileInternal { enum class ExpandMacroResult { Ok, Ignore, Error, }; using MacroExpander = std::function<ExpandMacroResult( const std::string&, const std::string&, std::string&, int version)>; } class cmCMakePresetsFile::Condition { public: virtual ~Condition() = default; virtual bool Evaluate( const std::vector<cmCMakePresetsFileInternal::MacroExpander>& expanders, int version, cm::optional<bool>& out) const = 0; virtual bool IsNull() const { return false; } }; namespace cmCMakePresetsFileInternal { class NullCondition : public cmCMakePresetsFile::Condition { bool Evaluate(const std::vector<MacroExpander>& /*expanders*/, int /*version*/, cm::optional<bool>& out) const override { out = true; return true; } bool IsNull() const override { return true; } }; class ConstCondition : public cmCMakePresetsFile::Condition { public: bool Evaluate(const std::vector<MacroExpander>& /*expanders*/, int /*version*/, cm::optional<bool>& out) const override { out = this->Value; return true; } bool Value; }; class EqualsCondition : public cmCMakePresetsFile::Condition { public: bool Evaluate(const std::vector<MacroExpander>& expanders, int version, cm::optional<bool>& out) const override; std::string Lhs; std::string Rhs; }; class InListCondition : public cmCMakePresetsFile::Condition { public: bool Evaluate(const std::vector<MacroExpander>& expanders, int version, cm::optional<bool>& out) const override; std::string String; std::vector<std::string> List; }; class MatchesCondition : public cmCMakePresetsFile::Condition { public: bool Evaluate(const std::vector<MacroExpander>& expanders, int version, cm::optional<bool>& out) const override; std::string String; std::string Regex; }; class AnyAllOfCondition : public cmCMakePresetsFile::Condition { public: bool Evaluate(const std::vector<MacroExpander>& expanders, int version, cm::optional<bool>& out) const override; std::vector<std::unique_ptr<Condition>> Conditions; bool StopValue; }; class NotCondition : public cmCMakePresetsFile::Condition { public: bool Evaluate(const std::vector<MacroExpander>& expanders, int version, cm::optional<bool>& out) const override; std::unique_ptr<Condition> SubCondition; }; }