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Remove the so called hairy (semantic) parsers.

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* src/system.h (EXT_GUARD_C, EXT_STYPE_H): Remove.
* src/gram.h, src/gram.c (semantic_parser): Remove.
(rule_t): Remove the guard and guard_line members.
* src/lex.h (token_t): remove tok_guard.
* src/options.c (option_table): Remove %guard and %semantic_parser
support.
* src/output.c, src/output.h (guards_output): Remove.
(prepare): Adjust.
(token_definitions_output): Don't output the `T'
tokens (???).
(output_skeleton): Don't output the guards.
* src/files.c, src/files.c (attrsfile): Remove.
* src/reader.c (symbol_list): Remove the guard and guard_line
members.
Adjust dependencies.
(parse_guard): Remove.
* data/bison.hairy: Remove.
* doc/bison.texinfo (Environment Variables): Remove occurrences of
BISON_HAIRY.
This commit is contained in:
Akim Demaille
2002-05-02 15:06:46 +00:00
parent 64bd62a1be
commit fdbcd8e289
21 changed files with 49 additions and 512 deletions
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4
data/Makefile.am
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@@ -1,4 +1,4 @@
## Copyright 2002 Free Software Foundation, Inc.
## Copyright (C) 2002 Free Software Foundation, Inc.
## This program is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
@@ -15,7 +15,7 @@
## Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
## 02111-1307 USA
dist_pkgdata_DATA = bison.simple bison.hairy bison.c++
dist_pkgdata_DATA = bison.simple bison.c++
m4sugardir = $(pkgdatadir)/m4sugar
dist_m4sugar_DATA = m4sugar/m4sugar.m4 m4sugar/version.m4