doc: use C++ headers.

[bison.git] / ChangeLog

diff --git a/ChangeLog b/ChangeLog
index d7324eec409cc4b8230156223e1fdb95d0419faa..30d09f388e0ac9590f4012e70ae1f3e9957b1e4f 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -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.
 
 2009-04-21  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.
 
 
        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.
 
        Add copyright updates missed during previous cherry pick.
        * src/output.c: Here.