58 lines
1.6 KiB
C++
58 lines
1.6 KiB
C++
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// Generated from Sysy.g4 by ANTLR 4.12.0
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#pragma once
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#include "antlr4-runtime.h"
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namespace antlrSysY {
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class SysyLexer : public antlr4::Lexer {
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public:
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enum {
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IDENT = 1, DECIMAL_CONST = 2, OCTAL_CONST = 3, HEXADECIMAL_CONST = 4,
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WS = 5, SINGLELINE_COMMENT = 6, MULTILINE_COMMENT = 7, StringLiteral = 8,
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CONST = 9, COMMA = 10, SEMICOLON = 11, INT = 12, LBRACKET = 13, RBRACKET = 14,
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ASSING = 15, LBRACE = 16, RBRACE = 17, LPAREN = 18, RPAREN = 19, VOID = 20,
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IF = 21, ELSE = 22, WHILE = 23, BREAK = 24, CONTINUE = 25, RETURN = 26,
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ADD = 27, SUB = 28, NOT = 29, MUL = 30, DIV = 31, MOD = 32, LT = 33,
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GT = 34, LE = 35, GE = 36, EQ = 37, NE = 38, AND = 39, OR = 40
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};
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explicit SysyLexer(antlr4::CharStream *input);
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~SysyLexer() override;
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std::string getGrammarFileName() const override;
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const std::vector<std::string>& getRuleNames() const override;
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const std::vector<std::string>& getChannelNames() const override;
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const std::vector<std::string>& getModeNames() const override;
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const antlr4::dfa::Vocabulary& getVocabulary() const override;
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antlr4::atn::SerializedATNView getSerializedATN() const override;
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const antlr4::atn::ATN& getATN() const override;
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// By default the static state used to implement the lexer is lazily initialized during the first
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// call to the constructor. You can call this function if you wish to initialize the static state
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// ahead of time.
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static void initialize();
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private:
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// Individual action functions triggered by action() above.
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// Individual semantic predicate functions triggered by sempred() above.
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};
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} // namespace antlrSysY
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