parse.h

   1 /*
   2  * Copyright 1993, 2000 Christopher Seiwald.
   3  *
   4  * This file is part of Jam - see jam.c for Copyright information.
   5  */
   6
   7 /*
   8  * parse.h - make and destroy parse trees as driven by the parser
   9  *
  10  * 10/22/02 (seiwald) - working return/break/continue statements
  11  * 11/04/02 (seiwald) - const-ing for string literals
  12  */
  13
  14 /*
  15  * parse tree node
  16  */
  17
  18 typedef struct _PARSE PARSE;
  19
  20 struct _PARSE {
  21   LIST *(*func)(PARSE *p, LOL *args, int *jmp);
  22   PARSE *left;
  23   PARSE *right;
  24   PARSE *third;
  25   const char *string;
  26   const char *string1;
  27   int num;
  28   int refs;
  29 };
  30
  31
  32 void parse_file (const char *f);
  33 void parse_save (PARSE *p);
  34
  35 PARSE *parse_make (
  36   LIST *(*func)(PARSE *p, LOL *args, int *jmp),
  37   PARSE *left,
  38   PARSE *right,
  39   PARSE *third,
  40   const char *string,
  41   const char *string1,
  42   int num
  43 );
  44
  45 void parse_refer (PARSE *p);
  46 void parse_free (PARSE *p);
  47
  48
  49 const char *multiFormSfx (int cnt);