X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/f7dae1ea512396a30f15e60e4296f7064aaf6674..4f646c3794c45940aaf96d5409eff02a2c74978e:/ChangeLog

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+2009-04-20  Akim Demaille  <demaille@gostai.com>
+
+	variables: accept dashes.
+	* data/bison.m4 (b4_percent_define_if_define_): Also map dashes to
+	underscores.
+	* src/scan-gram.l ({id}): Also accept dashes after the initial
+	letter.
+	({directive}): Use {id}.
+	* src/parse-gram.y: Comment and formatting changes.
+	* doc/bison.texinfo (Symbols): Adjust the lexical definitions of
+	symbols.
+	* src/complain.h, src/complain.c (yacc_at): New.
+	* src/symtab.c (symbol_new): Use yacc_at to report inappropriate
+	symbol names.
+	* src/output.c (token_definitions_output): Do not #define token
+	names with dashes.
+
+2009-04-20  Akim Demaille  <demaille@gostai.com>
+
+	Consistently refer to Yacc, not YACC.
+	* src/getargs.c (usage, warnings_args): s/YACC/Yacc/.
+
+2009-04-17  Joel E. Denny  <jdenny@ces.clemson.edu>
+
+	Pacify make maintainer-check-posix.
+	* tests/input.at (%define, --define): Move bison command-line
+	options before grammar file name.
+
+2009-04-04  Joel E. Denny  <jdenny@ces.clemson.edu>
+
+	Document semicolon warnings.
+	* NEWS (2.5): Here.
+
+2009-04-14  Akim Demaille  <demaille@gostai.com>
+
+	variables: use `parse.assert' instead of `assert'.
+	* TODO (assert): Remove.
+	* data/bison.m4 (b4_assert_if): Replace with...
+	(b4_parse_assert_if): this.
+	* data/lalr1.cc, data/variant.hh, tests/c++.at: Adjust.
+	* doc/bison.texinfo (Decl Summary): Document parse.assert.
+
+2009-04-14  Akim Demaille  <demaille@gostai.com>
+
+	variables: use `parse.trace' instead of `debug'.
+	* src/getargs.c (getargs): Map -t to %define trace.parse.
+	* src/scan-gram.l (%debug): Map to %define trace.parse.
+	* data/bison.m4 (b4_percent_define_if_define): Map `.' in variable
+	names to `_' in macro names.
+	(b4_debug_if): Replace with...
+	(b4_parse_trace_if): this.
+	* data/glr.c, data/glr.cc, data/lalr1.cc, data/lalr1.java,
+	* data/yacc.c: Adjust.
+	* doc/bison.texinfo (Decl Summary): Document %debug as obsoleted.
+	Use @code to label the variable list.
+	Document the variable parse.trace.
+	(Tracing): Promote the parse.trace variable.
+	* TODO: %printer is not documented.
+
 2009-04-14  Akim Demaille  <demaille@gostai.com>
 
 	doc: minor fixes.