X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/0939aa2d3cc35de2143a0027e32297a40f895219..b10dd689b645f4f62d616cb9fbc14f416e8e06bd:/ChangeLog

diff --git a/ChangeLog b/ChangeLog
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@@ -1,14 +1,112 @@
+2009-05-05  Akim Demaille  <demaille@gostai.com>
+
+	fix hexadecimal token number support.
+	* src/scan-gram.l: Catch incorrect ids after hexadecimal numbers.
+
+2009-05-05  Akim Demaille  <demaille@gostai.com>
+
+	tests: check token numbers.
+	* tests/input.at (Numbered tokens): New.
+
+2009-05-11  Akim Demaille  <demaille@gostai.com>
+
+	doc: use C++ headers.
+	* doc/bison.texinfo (Calc++ Scanner): Prefer C++ headers to C
+	headers.
+
+2009-05-04  Akim Demaille  <demaille@gostai.com>
+
+	bison: catch bad symbol names.
+	* src/scan-gram.l({int}{id}): Report as an invalid identifier.
+	* tests/input.at: Adjust.
+
+2009-05-04  Akim Demaille  <demaille@gostai.com>
+
+	space changes.
+	* src/scan-gram.l: Untabify to be robust to zealous editors.
+
+2009-05-04  Akim Demaille  <demaille@gostai.com>
+
+	identifiers: dashes are letters.
+	Dashes can now start identifiers (symbols and directives).
+
+	* src/scan-gram.l ({letter}): Add dash.
+	({id}): Remove it.
+	* tests/input.at (Symbols): Adjust.
+	Remove stray comment.
+	* tests/regression.at (Invalid inputs): Adjust error message.
+	* doc/bison.texinfo (Symbols): Update.
+
+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_grammar): 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.
+
 2009-04-21  Akim Demaille  <demaille@gostai.com>
 
 	tests: check the use of dashes and periods in symbols.
 	* tests/input.at (Symbol): New test group.
 
-2009-04-24  Joel E. Denny  <jdenny@ces.clemson.edu>
+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>
+2009-04-29  Joel E. Denny  <jdenny@ces.clemson.edu>
 
 	Add copyright updates missed during previous cherry pick.
 	* src/output.c: Here.