50 lines
2.0 KiB
C++
50 lines
2.0 KiB
C++
#pragma once
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#include <token/operandtype.hpp>
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#include <token/registertype.hpp>
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#include <token/tokentype.hpp>
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#include <variant>
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namespace Token
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{
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enum class TokenValueType
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{
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None = 0,
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Integer,
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Operand,
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Register,
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String
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};
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struct Token
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{
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private:
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Token(TokenType type, bool validness, int const lineNumber, int const lineColumn);
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Token(TokenType type, std::string const & string, bool validness, int const lineNumber, int const lineColumn);
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Token(TokenType type, int value, bool validness, int const lineNumber, int const lineColumn);
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Token(TokenType type, RegisterType const registerType, bool validness, int const lineNumber, int const lineColumn);
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Token(TokenType type, OperandType const OperandType, bool validness, int const lineNumber, int const lineColumn);
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public:
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int const lineNumber;
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int const lineColumn;
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TokenType type;
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TokenValueType const valueType;
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bool isValid;
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std::variant<OperandType, RegisterType, int, std::string> data;
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Token(Token const & other);
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static Token CreateUnknownToken(int const lineNumber, int const lineColumn);
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static Token CreateStatementEndToken(int const lineNumber, int const lineColumn);
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static Token CreateLabelToken(std::string const & string, bool isValid, int const lineNumber, int const lineColumn);
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static Token CreateImmediateValueToken(int const value, bool isValid, int const lineNumber, int const lineColumn);
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static Token CreateRegisterToken(RegisterType const registerType, int const lineNumber, int const lineColumn);
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static Token CreateOperandToken(OperandType const operandType, int const lineNumber, int const lineColumn);
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static Token CreateMemoryToken(RegisterType const registerType, int const lineNumber, int const lineColumn);
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static Token CreateMemoryToken(int const value, bool isValid, int const lineNumber, int const lineColumn);
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static Token CreateStringLiteralToken(std::string const & value, int const lineNumber, int const lineColumn);
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void DebugPrint() const;
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};
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}
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