X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/00d80a9cedbffda49212c0cdb90e90c27a561bb2..37318e2fe9a8d468088ddb782539f88b3a4c2bb8:/ChangeLog

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+2009-10-04  Joel E. Denny  <jdenny@clemson.edu>
+
+	benchmarks: use %debug consistently among grammars.
+	* etc/bench.pl.in (generate_grammar_triangular): Do not activate
+	%debug by default.  It can affect the timings even if yydebug=0.
+	(generate_grammar_calc): For consistency with other grammars,
+	use YYDEBUG environment variable to set yydebug.
+
+2009-10-03  Joel E. Denny  <jdenny@clemson.edu>
+
+	Remove dead code.
+	* src/symtab.c (symbol_pack): Here because every symbol's number
+	is always defined by this time.
+
+2009-10-03  Alex Rozenman  <rozenman@gmail.com>
+
+	Add additional space after periods in NEWS.
+	* NEWS (2.5): here.
+
+2009-09-29  Joel E. Denny  <jdenny@clemson.edu>
+
+	Use the correct conversion specifier for size_t.
+	Reported by Jim Meyering.
+	* src/Sbitset.h (SBITSET__INDEX__CONVERSION_SPEC): New, "zu"
+	because Sbitset__Index is size_t.
+	* src/Sbitset.c (Sbitset__fprint): Use it instead of %d.
+
+2009-09-27  Joel E. Denny  <jdenny@clemson.edu>
+
+	tests: don't abuse AT_BISON_CHECK.
+	* tests/regression.at (parse-gram.y: LALR = IELR): Move
+	additional shell commands outside of AT_BISON_CHECK.
+
+2009-09-26  Joel E. Denny  <jdenny@clemson.edu>
+
+	tests: check that parse-gram.y's IELR and LALR are identical.
+	* tests/atlocal.in (abs_top_srcdir): New shell variable.
+	* tests/regression.at (parse-gram.y: LALR = IELR): New test
+	group.
+
+2009-09-19  Alex Rozenman  <rozenman@gmail.com>
+
+	Keep sub-messages aligned. Fix strings for translation.
+	* src/location.h (location_print): Add return value.
+	* src/location.c (location_print): Return number of printed
+	characters.
+	* src/complain.h (complain_at_indent, warn_at_indent): Prototype
+	new functions.
+	* src/complain.cpp (indent_ptr): New static variable.
+	(error_message, complain_at_indent, warn_at_indent): Implement
+	the alignment mechanism.
+	* src/scan-code.l (parse_ref, show_sub_messages): Fix strings
+	for translations. Use new alignment mechanism.
+	* tests/named-ref.at: Adjust test-cases.
+	* NEWS (2.5): Add an announcement about named references.
+
+2009-09-17  Akim Demaille  <demaille@gostai.com>
+
+	doc: fixes.
+	* doc/bison.texinfo: here.
+	Reported by Alex Rozenman.
+
+2009-09-16  Akim Demaille  <demaille@gostai.com>
+
+	doc: lalr1.cc and variants.
+	* doc/bison.texinfo (Decl Summary): Document the "lex_symbol" and
+	"variant" %define variables.
+	(C++ Semantic Values): Split into...
+	(C++ Unions, C++ Variants): these.
+	The latter is new.
+	(C++ Parser Interface): Fix type names.
+	Document parser::syntax_error.
+	Document the fact that locations are not mandatory.
+	(C++ Scanner Interface): Split into...
+	(Split Symbols, Complete Symbols): these.
+	The later is new.
+	(Calc++ Parsing Driver): Use variants.
+	Add more comments.
+	Adjust style.
+	(Calc++ Parser): Declare all the tokens, no
+	longer accept raw characters.
+	Remove %union.
+	Adjust types and printers.
+	Remove destructors.
+	(Calc++ Scanner): Use make_<SYMBOL> functions.
+	Use strerror in error message.
+
+2009-09-16  Akim Demaille  <demaille@gostai.com>
+
+	doc: spell checking.
+	* doc/bison.texinfo: here.
+
+2009-09-16  Akim Demaille  <demaille@gostai.com>
+
+	doc: comment changes.
+	* doc/bison.texinfo: Comment changes.
+
+2009-09-16  Akim Demaille  <demaille@gostai.com>
+
+	lalr1.cc: factor the yytranslate_ invocation in make_SYMBOLS.
+	* data/c++.m4, data/lalr1.cc (parser::symbol_type): Change the
+	constructor to take a token_type instead of the (internal) symbol
+	number.
+	Call yytranslate_.
+	* data/variant.hh (b4_symbol_constructor_define_): Therefore,
+	don't call yytranslate_ here.
+
+2009-09-16  Akim Demaille  <demaille@gostai.com>
+
+	TODO: statistics.
+	* TODO (Figures): New.
+
 2009-09-13  Joel E. Denny  <jdenny@clemson.edu>
 
 	tests: clean up push.at test group titles.