X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/1207eeacc2494f6b0c29b08aa224cf5c892a68f1..289dd0cf980f65585dc28b40ecd1424add2ba744:/ChangeLog diff --git a/ChangeLog b/ChangeLog index 65924bd4..26c6517c 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,162 @@ +2002-05-03 Akim Demaille + + * configure.bat: Remove, completely obsolete. + * Makefile.am (EXTRA_DIST): Adjust. + Don't distribute config.rpath... + * config/Makefile.am (EXTRA_DIST): Do it. + +2002-05-03 Akim Demaille + + * configure.in (GETTEXT_VERSION): New. + Suggested by Bruno Haible for the forthcoming Gettext 0.10.3. + +2002-05-03 Akim Demaille + + * data/bison.simple (b4_token_enum): New. + (b4_token_defines): Use it to output tokens both as #define and + enums. + Suggested by Paul Eggert. + * src/output.c (token_definitions_output): Don't output spurious + white spaces. + +2002-05-03 Akim Demaille + + * data/m4sugar/m4sugar.m4: Update from CVS Autoconf. + +2002-05-02 Robert Anisko + + * data/bison.c++: Adapt expansion of $s and @s to the C++ parser. + Update the stack class, give a try to deque as the default container. + +2002-05-02 Akim Demaille + + * data/bison.simple (yyparse): Do not implement @$ = @1. + (YYLLOC_DEFAULT): Adjust to do it. + * doc/bison.texinfo (Location Default Action): Fix. + +2002-05-02 Akim Demaille + + * src/reader.c (parse_braces): Merge into... + (parse_action): this. + +2002-05-02 Akim Demaille + + * configure.in (ALL_LINGUAS): Remove. + * po/LINGUAS, hr.po: New. + +2002-05-02 Akim Demaille + + 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 + + * 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 + + * configure.in (AC_INIT): Bump to 1.49b. + (AM_INIT_AUTOMAKE): Short invocation. + +2002-05-02 Akim Demaille + + Version 1.49a. + +2002-05-01 Akim Demaille + + * src/skeleton.h: Remove. + +2002-05-01 Akim Demaille + + * src/skeleton.h: Fix the #endif. + Reported by Magnus Fromreide. + +2002-04-26 Paul Eggert + + * 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 + + * 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 + + * tests/sets.at (AT_EXTRACT_SETS): Sed portability issue: no space + between `!' and the command. + Reported by Paul Eggert. + +2002-04-24 Robert Anisko + + * 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 + + * data/bison.simple: Remove unnecessary commentary and white + space differences from 1_29-branch. + Depend on YYERROR_VERBOSE, not defined (YYERROR_VERBOSE). + + (union yyalloc, YYSTACK_GAP_MAX, YYSTACK_BYTES, YYCOPY, + YYSTACK_RELOCATE): Do not define if yyoverflow is defined, or + if this is a C++ parser and YYSTYPE or YYLTYPE has nontrivial + constructors or destructors. + + (yyparse) [! defined YYSTACK_RELOCATE]: Do not relocate the stack. + 2002-04-23 Akim Demaille * tests/sets.at (AT_EXTRACT_SETS): Don't use 8 char long sed labels.