src/files.h

   1 /* File names and variables for bison,
   2    Copyright (C) 1984, 1989, 2000 Free Software Foundation, Inc.
   3
   4    This file is part of Bison, the GNU Compiler Compiler.
   5
   6    Bison is free software; you can redistribute it and/or modify
   7    it under the terms of the GNU General Public License as published by
   8    the Free Software Foundation; either version 2, or (at your option)
   9    any later version.
  10
  11    Bison is distributed in the hope that it will be useful,
  12    but WITHOUT ANY WARRANTY; without even the implied warranty of
  13    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14    GNU General Public License for more details.
  15
  16    You should have received a copy of the GNU General Public License
  17    along with Bison; see the file COPYING.  If not, write to
  18    the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  19    Boston, MA 02111-1307, USA.  */
  20
  21
  22 /* These two should be pathnames for opening the sample parser files.
  23    When bison is installed, they should be absolute pathnames.
  24    XPFILE1 and XPFILE2 normally come from config.h.  */
  25
  26 #define PFILE   XPFILE          /* Simple parser */
  27 #define PFILE1  XPFILE1         /* Semantic parser */
  28
  29 extern FILE *finput;   /* read grammar specifications */
  30 extern FILE *foutput;  /* optionally output messages describing the actions taken */
  31 extern FILE *fdefines; /* optionally output #define's for token numbers. */
  32 extern FILE *ftable;   /* output the tables and the parser */
  33 extern FILE *fattrs;   /* if semantic parser, output a .h file that defines YYSTYPE */
  34                        /* and also contains all the %{ ... %} definitions.  */
  35 extern FILE *fguard;   /* if semantic parser, output yyguard, containing all the guard code */
  36 extern FILE *faction;  /* output all the action code; precise form depends on which parser */
  37 extern FILE *fparser;  /* read the parser to copy into ftable */
  38
  39 /* File name specified with -o for the output file, or 0 if no -o.  */
  40 extern char *spec_outfile;
  41
  42 extern char *spec_name_prefix; /* for -a, from getargs.c */
  43
  44 /* File name pfx specified with -b, or 0 if no -b.  */
  45 extern char *spec_file_prefix;
  46
  47 extern char *infile;
  48 extern int lineno;
  49 extern char *outfile;
  50 extern char *defsfile;
  51 extern char *tabfile;
  52 extern char *attrsfile;
  53 extern char *guardfile;
  54 extern char *actfile;
  55
  56 extern void done PARAMS((void));