Added tool bison++-1.21.11

1 files changed, 58 insertions, 0 deletions

diff --git a/tools/bison++/gram.cc b/tools/bison++/gram.cc
new file mode 100644
index 000000000..cc1418d9d
--- /dev/null
+++ b/tools/bison++/gram.cc
@@ -0,0 +1,58 @@
+/* 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()
+{
+}