freebsd-dev/contrib/bison/gram.c
Peter Wemm 9f36c7f497 Import the FSF release of bison-1.25 onto the vendor branch.
In case you're wondering, the gcc-2.7.2.1 import uses this to generate
code.  The size of the generated code is bigger than the entire bison
release, making this a saving.  The bison doc is pretty good apparently.
1996-09-10 13:12:03 +00:00

59 lines
1.3 KiB
C

/* Allocate input grammar variables for bison,
Copyright (C) 1984, 1986, 1989 Free Software Foundation, Inc.
This file is part of Bison, the GNU Compiler Compiler.
Bison is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
Bison is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with Bison; see the file COPYING. If not, write to
the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
/* comments for these variables are in gram.h */
int nitems;
int nrules;
int nsyms;
int ntokens;
int nvars;
short *ritem;
short *rlhs;
short *rrhs;
short *rprec;
short *rprecsym;
short *sprec;
short *rassoc;
short *sassoc;
short *token_translations;
short *rline;
int start_symbol;
int translations;
int max_user_token_number;
int semantic_parser;
int pure_parser;
int error_token_number;
/* This is to avoid linker problems which occur on VMS when using GCC,
when the file in question contains data definitions only. */
void
dummy()
{
}