// Generated from SysY.g4 by ANTLR 4.12.0

#pragma once


#include "antlr4-runtime.h"


namespace antlrSysY {


class  SysYLexer : public antlr4::Lexer {
public:
  enum {
    CONST_KW = 1, INT_KW = 2, VOID_KW = 3, IF_KW = 4, ELSE_KW = 5, WHILE_KW = 6, 
    BREAK_KW = 7, CONTINUE_KW = 8, RETURN_KW = 9, IDENT = 10, DECIMAL_CONST = 11, 
    OCTAL_CONST = 12, HEXADECIMAL_CONST = 13, STRING = 14, PLUS = 15, MINUS = 16, 
    NOT = 17, MUL = 18, DIV = 19, MOD = 20, ASSIGN = 21, EQ = 22, NEQ = 23, 
    LT = 24, GT = 25, LE = 26, GE = 27, AND = 28, OR = 29, L_PAREN = 30, 
    R_PAREN = 31, L_BRACE = 32, R_BRACE = 33, L_BRACKT = 34, R_BRACKT = 35, 
    COMMA = 36, SEMICOLON = 37, DOUBLE_QUOTE = 38, WS = 39, LINE_COMMENT = 40, 
    MULTILINE_COMMENT = 41
  };

  explicit SysYLexer(antlr4::CharStream *input);

  ~SysYLexer() override;


  std::string getGrammarFileName() const override;

  const std::vector<std::string>& getRuleNames() const override;

  const std::vector<std::string>& getChannelNames() const override;

  const std::vector<std::string>& getModeNames() const override;

  const antlr4::dfa::Vocabulary& getVocabulary() const override;

  antlr4::atn::SerializedATNView getSerializedATN() const override;

  const antlr4::atn::ATN& getATN() const override;

  // By default the static state used to implement the lexer is lazily initialized during the first
  // call to the constructor. You can call this function if you wish to initialize the static state
  // ahead of time.
  static void initialize();

private:

  // Individual action functions triggered by action() above.

  // Individual semantic predicate functions triggered by sempred() above.

};

}  // namespace antlrSysY