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 CompSysY {
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class SysyLexer : public antlr4::Lexer {
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public:
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enum {
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CONST = 1, COMMA = 2, SEMICOLON = 3, INT = 4, LBRACKET = 5, RBRACKET = 6,
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ASSIGN = 7, LBRACE = 8, RBRACE = 9, LPAREN = 10, RPAREN = 11, VOID = 12,
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IF = 13, ELSE = 14, WHILE = 15, BREAK = 16, CONTINUE = 17, RETURN = 18,
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ADD = 19, SUB = 20, NOT = 21, MUL = 22, DIV = 23, MOD = 24, LT = 25,
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GT = 26, LE = 27, GE = 28, EQ = 29, NE = 30, AND = 31, OR = 32, DQUOTE = 33,
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IDENT = 34, DECIMAL_CONST = 35, OCTAL_CONST = 36, HEXADECIMAL_CONST = 37,
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WS = 38, SINGLELINE_COMMENT = 39, MULTILINE_COMMENT = 40, StringLiteral = 41
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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 CompSysY
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