X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/83c1796f411f126fb64bffeccb866004f4ee9dde..3a8b4109241a31ccbf6008ebdc62fff727db735e:/ChangeLog

diff --git a/ChangeLog b/ChangeLog
index 4c9dfd5f..4f0f2ca0 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,113 @@
+2002-05-02  Akim Demaille  <akim@epita.fr>
+
+	* src/reader.c (parse_braces): Merge into...
+	(parse_action): this.
+
+2002-05-02  Akim Demaille  <akim@epita.fr>
+
+	* configure.in (ALL_LINGUAS): Remove.
+	* po/LINGUAS, hr.po: New.
+
+2002-05-02  Akim Demaille  <akim@epita.fr>
+
+	Remove the so called hairy (semantic) parsers.
+
+	* 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.
+
+2002-05-02  Akim Demaille  <akim@epita.fr>
+
+	* src/reader.c (copy_at, copy_dollarm parse_braces, parse_action)
+	(parse_guard): Rename the formal argument `stack_offset' as
+	`rule_length', which is more readable.
+	Adjust callers.
+	(copy_at, copy_dollar): Instead of outputting the hard coded
+	values of $$, $n and so forth, output invocation to b4_lhs_value,
+	b4_lhs_location, b4_rhs_value, and b4_rhs_location.
+	Note: this patch partially drops `semantic-parser' support: it
+	always does `rule_length - n', where semantic parsers ought to
+	always use `-n'.
+	* data/bison.simple, data/bison.c++ (b4_lhs_value)
+	(b4_lhs_location, b4_rhs_value, and b4_rhs_location: New.
+
+2002-05-02  Akim Demaille  <akim@epita.fr>
+
+	* configure.in (AC_INIT): Bump to 1.49b.
+	(AM_INIT_AUTOMAKE): Short invocation.
+
+2002-05-02  Akim Demaille  <akim@epita.fr>
+
+	Version 1.49a.
+
+2002-05-01  Akim Demaille  <akim@epita.fr>
+
+	* src/skeleton.h: Remove.
+
+2002-05-01  Akim Demaille  <akim@epita.fr>
+
+	* src/skeleton.h: Fix the #endif.
+	Reported by Magnus Fromreide.
+
+2002-04-26  Paul Eggert  <eggert@twinsun.com>
+
+	* data/bison.simple (YYSTYPE_IS_TRIVIAL, YYLTYPE_IS_TRIVIAL):
+	Define if we define YYSTYPE and YYLTYPE, respectively.
+	(YYCOPY): Fix [] quoting problem in the non-GCC case.
+
+2002-04-25  Robert Anisko  <robert@lrde.epita.fr>
+
+	* src/scan-skel.l: Postprocess quadrigraphs.
+
+	* src/reader.c (copy_character): New function, used to output
+	single characters while replacing `[' and `]' with quadrigraphs, to
+	avoid troubles with M4 quotes.
+	(copy_comment): Output characters with copy_character.
+	(read_additionnal_code): Likewise.
+	(copy_string2): Likewise.
+	(copy_definition): Likewise.
+
+	* tests/calc.at: Exercise M4 quoting.
+
+2002-04-25  Akim Demaille  <akim@epita.fr>
+
+	* tests/sets.at (AT_EXTRACT_SETS): Sed portability issue: no space
+	between `!' and the command.
+	Reported by Paul Eggert.
+
+2002-04-24  Robert Anisko  <robert@lrde.epita.fr>
+
+	* tests/calc.at: Exercise prologue splitting.
+
+	* data/bison.simple, data/bison.c++: Use `b4_pre_prologue' and
+	`b4_post_prologue' instead of `b4_prologue'.
+
+	* src/output.c (prepare): Add the `pre_prologue' and `post_prologue'
+	muscles.
+	(output): Free pre_prologue_obstack and post_prologue_obstack.
+	* src/files.h, src/files.c (attrs_obstack): Remove.
+	(pre_prologue_obstack, post_prologue_obstack): New.
+	* src/reader.c (copy_definition): Add a parameter to specify the
+	obstack to fill, instead of using attrs_obstack unconditionally.
+	(read_declarations): Pass pre_prologue_obstack to copy_definition if
+	`%union' has not yet been seen, pass post_prologue_obstack otherwise.
+
 2002-04-23  Paul Eggert  <eggert@twinsun.com>
 
 	* data/bison.simple: Remove unnecessary commentary and white