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61 lines
1.5 KiB
61 lines
1.5 KiB
/* |
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* Copyright (C) 2022 Riyyi |
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* |
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* SPDX-License-Identifier: MIT |
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*/ |
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#pragma once |
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#include <cstddef> // size_t |
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#include <optional> |
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#include <string_view> |
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#include "util/genericlexer.h" |
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namespace Util::Format { |
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class Builder; |
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struct Specifier; |
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class Parser final : public GenericLexer { |
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public: |
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enum class ArgumentIndexingMode { |
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Automatic, // {} ,{} |
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Manual, // {0},{1} |
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}; |
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enum class ParameterType { |
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Integral, |
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FloatingPoint, |
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Char, |
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CString, |
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String, |
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Pointer, |
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Container, |
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}; |
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Parser(std::string_view format, size_t parameterCount); |
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virtual ~Parser(); |
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void checkFormatParameterConsistency(); |
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size_t stringToNumber(std::string_view value); |
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std::string_view consumeLiteral(); |
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std::optional<size_t> consumeIndex(); |
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void parseSpecifier(Specifier& specifier, ParameterType type); |
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constexpr void checkSpecifierIntegralType(const Specifier& specifier); |
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constexpr void checkSpecifierFloatingPointType(const Specifier& specifier); |
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constexpr void checkSpecifierCharType(const Specifier& specifier); |
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constexpr void checkSpecifierCStringType(const Specifier& specifier); |
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constexpr void checkSpecifierStringType(const Specifier& specifier); |
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constexpr void checkSpecifierPointerType(const Specifier& specifier); |
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constexpr void checkSpecifierContainerType(const Specifier& specifier); |
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constexpr void checkSpecifierType(const Specifier& specifier, ParameterType type); |
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private: |
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ArgumentIndexingMode m_mode { ArgumentIndexingMode::Automatic }; |
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size_t m_parameterCount { 0 }; |
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}; |
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} // namespace Util::Format
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