+2009-05-01 Joel E. Denny <jdenny@ces.clemson.edu>
+
+ Declare %code to be a permanent feature.
+ * NEWS (2.4.2): Here.
+ * doc/bison.texinfo (Prologue Alternatives): Don't say it's
+ experimental.
+ (Decl Summary): Likewise.
+
+2009-04-30 Joel E. Denny <jdenny@ces.clemson.edu>
+
+ Convert underscores to dashes in some %define variable names.
+ For now, just api.push-pull and lr.keep-unreachable-states.
+ Maintain old names for backward compatibility.
+ * NEWS (2.5): Document.
+ * data/c.m4 (b4_identification): Update comment.
+ * data/yacc.c: Update access.
+ * doc/bison.texinfo: Update.
+ * etc/bench.pl.in (bench_push_parser): Update use.
+ * src/files.c (tr): Move to...
+ * src/getargs.c, src/getargs.h (tr): ... here because I can't
+ think of a better place to expose it. My logic is that, for all
+ uses of tr so far, command-line arguments can be involved, and
+ getargs.h is already included.
+ * src/main.c (main): Update access.
+ * src/muscle_tab.c (muscle_percent_define_insert): Convert old
+ variable names to new variable names before assigning value.
+ * src/reader.c (reader): Update setting default.
+ * tests/calc.at: Update uses.
+ * tests/conflicts.at (Unreachable States After Conflict
+ Resolution): Update use.
+ * tests/input.at (%define enum variables): Update use.
+ (%define backward compatibility): New test group.
+ * tests/push.at: Update uses.
+ * tests/reduce.at: Update uses.
+ * tests/torture.at: Update uses.
+
+2009-04-30 Joel E. Denny <jdenny@ces.clemson.edu>
+
+ Set all front-end %define defaults in one place.
+ * src/main.c (main): Move lr.keep_unreachable_states default...
+ * src/reader.c (reader): ... to here.
+
+2009-04-29 Joel E. Denny <jdenny@ces.clemson.edu>
+
+ Rename lr.default_reductions to lr.default-reductions.
+ * NEWS (2.5): Here.
+ * doc/bison.texinfo: Here.
+ * src/lalr.c (initialize_LA): Here.
+ * src/print.c (print_reductions): Here.
+ * src/reader.c (reader): Here.
+ * src/tables.c (action_row): Here.
+ * tests/input.at (%define enum variables): Here.
+ * tests/reduce.at (AT_TEST_LR_DEFAULT_REDUCTIONS): Here.
+
+2009-04-29 Joel E. Denny <jdenny@ces.clemson.edu>
+
+ Pacify ./configure --enable-gcc-warnings.
+ * tests/input.at (Symbols): Prototype yyerror and yylex.
+
+2009-04-29 Joel E. Denny <jdenny@ces.clemson.edu>
+
+ Document how `%define "var" "value"' is not M4-friendly.
+ * src/parse-gram.y (variable): In comments here.
+
+2009-04-24 Joel E. Denny <jdenny@ces.clemson.edu>
+
+ Clean up recent patches a little.
+ Reported by Akim Demaille.
+ * doc/bison.texinfo (Understanding): Fix typos.
+ * src/print.c (print_reductions): Don't use negated variable.
+
+2009-04-24 Joel E. Denny <jdenny@ces.clemson.edu>
+
+ List accepted values for a %define enum variable with an invalid value.
+ Suggested by Akim Demaille at
+ <http://lists.gnu.org/archive/html/bison-patches/2009-04/msg00082.html>.
+ * data/bison.m4 (_b4_percent_define_check_values): Implement.
+ * src/muscle-tab.c (muscle_percent_define_check_values): Implement.
+ * tests/input.at (%define lr.default_reductions invalid values): Merge
+ into...
+ (%define enum variables): ... here, and update output.
+
+2009-04-23 Joel E. Denny <jdenny@ces.clemson.edu>
+
+ Rename "default rule" to "default reduction".
+ This includes changing variable names in code, changing
+ comments, and renaming %define lr.default_rules to %define
+ lr.default_reductions.
+ * NEWS (2.5): Update IELR documentation.
+ * data/bison.m4 (b4_integral_parser_tables_map): Adjust YYDEFACT
+ documentation.
+ * data/glr.c, data/lalr1.java: Sync copyright dates.
+ * doc/bison.texinfo (Decl Summary): Adjust lr.default_reductions
+ and lr.type documentation. Make some other wording
+ improvements.
+ (Glossary): Adjust cross-references and Default Reduction
+ definition.
+ * src/lalr.c (state_lookahead_tokens_count): Adjust code.
+ Remove a confusing comment pointed out by Akim Demaille.
+ (initialize_LA): Adjust code.
+ * src/print-xml.c (print_reductions): Adjust code.
+ * src/print.c (print_reductions): Adjust code.
+ * src/reader.c (reader): Adjust code.
+ * src/tables.c (action_row): Adjust code.
+ (token_actions): Adjust code.
+ * src/tables.h: Adjust YYDEFACT documentation.
+ * tests/input.at (%define lr.default_rules invalid values):
+ Rename test group to...
+ (%define lr.default_reductions invalid values): ... this, and
+ update grammar file and expected output.
+ * tests/reduce.at (AT_TEST_LR_DEFAULT_RULES): Rename to...
+ (AT_TEST_LR_DEFAULT_REDUCTIONS): ... this, and update.
+
2009-04-21 Akim Demaille <demaille@gostai.com>
tests: check the use of dashes and periods in symbols.
projects / bison.git / blobdiff