crg.pas

一个Pascal语言分析器

UNIT CRG;

INTERFACE

CONST
  EOFSYMB = 0;  identSym = 1;  stringSym = 2;  badstringSym = 3;  numberSym = 4;
  COMPILERSym = 5;  USESSym = 6;  _commaSym = 7;  _semicolonSym = 8;
  PRODUCTIONSSym = 9;  _equalSym = 10;  _pointSym = 11;  ENDSym = 12;
  CHARACTERSSym = 13;  TOKENSSym = 14;  NAMESSym = 15;  PRAGMASSym = 16;
  COMMENTSSym = 17;  FROMSym = 18;  TOSym = 19;  NESTEDSym = 20;
  IGNORESym = 21;  CASESym = 22;  _plusSym = 23;  _minusSym = 24;
  _point_pointSym = 25;  ANYSym = 26;  CHRSym = 27;  _lparenSym = 28;
  _rparenSym = 29;  _barSym = 30;  WEAKSym = 31;  _lbrackSym = 32;
  _rbrackSym = 33;  _lbraceSym = 34;  _rbraceSym = 35;  SYNCSym = 36;
  CONTEXTSym = 37;  _lessSym = 38;  _greaterSym = 39;  _less_pointSym = 40;
  _point_greaterSym = 41;  _lparen_pointSym = 42;  _point_rparenSym = 43;
  NOSYMB = 44;  OptionsSym = 45;

IMPLEMENTATION
END.