X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/405d53b7248b3142841cc0bae60b21b79721f4e4..02975b9aade52df362645b82a81ac2134290e221:/ChangeLog

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+2006-12-01  Joel E. Denny  <jdenny@ces.clemson.edu>
+
+	Support a file name argument to %defines.  Deprecate `=' in
+	%file-prefix, %name-prefix, and %output.  Discussed at
+	<http://lists.gnu.org/archive/html/help-bison/2006-09/msg00001.html>.
+	* NEWS (2.3a+): Mention.
+	* doc/bison.texinfo (Decl Summary, Bison Symbols): Add entry for new
+	form of %defines, and remove `=' from entries for %file-prefix,
+	%name-prefix, and %output.
+	* src/parse-gram.y (prologue_declaration): Implement.
+	* tests/calc.at (Simple LALR Calculator, Simple GLR Calculator, Simple
+	LALR1 C++ Calculator, Simple GLR C++ Calculator): Remove the `=' from
+	all but one occurrence of %name-prefix.
+	* tests/headers.at (export YYLTYPE): Remove the `=' from %name-prefix.
+	* tests/local.at (_AT_BISON_OPTION_PUSHDEFS): Likewise.
+	* tests/output.at (AT_CHECK_OUTPUT): Remove the `=' from all but one
+	occurrence of each of %file-prefix and %output.  Add check for %defines
+	with argument.
+	* tests/reduce.at (Useless Terminals, Useless Nonterminals,
+	Useless Rules, Reduced Automaton, Underivable Rules, Empty Language):
+	Remove the `=' from %output.
+
+2006-11-21  Joel E. Denny  <jdenny@ces.clemson.edu>
+
+	Don't escape $ in test case titles since Autoconf 2.61 now does that
+	correctly.
+	* tests/actions.at (Default %printer and %destructor are not for error
+	or $undefined): Here.
+	(Default %printer and %destructor are not for $accept): Here.
+	* tests/input.at (Invalid $n and @n): Here.
+
+2006-11-20  Joel E. Denny  <jdenny@ces.clemson.edu>
+
+	Rename <!> to <>.  Discussed starting at
+	<http://lists.gnu.org/archive/html/bison-patches/2006-11/msg00039.html>.
+	* NEWS (2.3a+): Update.
+	* doc/bison.texinfo (Freeing Discarded Symbols, Bison Symbols):
+	Update.
+	* src/parse-gram.y (TYPE_TAG_NONE, generic_symlist_item): Implement.
+	* src/scan-gram.l (INITIAL): Implement.
+	* src/symlist.c (symbol_list_default_tagless_new): Update comment.
+	* src/symlist.h (symbol_list, symbol_list_default_tagless_new): Update
+	comment.
+	* tests/actions.at (Default tagless %printer and %destructor,
+	Default tagged and per-type %printer and %destructor,
+	Default %printer and %destructor are not for error or $undefined,
+	Default %printer and %destructor are not for $accept,
+	Default %printer and %destructor for mid-rule values): Update.
+	* tests/input.at (Default %printer and %destructor redeclared,
+	Unused values with default %destructor): Update.
+
+2006-11-17  Joel E. Denny  <jdenny@ces.clemson.edu>
+
+	Don't let %prec take a nonterminal.
+	* src/reader.c (grammar_current_rule_prec_set): Make the %prec symbol a
+	token.
+	* tests/input.at (%prec takes a token): New test checking that %prec
+	won't take a nonterminal.
+
 2006-11-10  Joel E. Denny  <jdenny@ces.clemson.edu>
 
 	* tests/testsuite.at (AT_CHECK): Don't miss an exit value of 0 because
@@ -152,7 +211,7 @@
 	* doc/bison.texinfo (Freeing Discarded Symbols): Document this and the
 	previous change today related to mid-rules.
 	(Bison Symbols): Remove %symbol-default and add <*> and <!>.
-	* src/parser-gram.y (PERCENT_SYMBOL_DEFAULT): Remove.
+	* src/parse-gram.y (PERCENT_SYMBOL_DEFAULT): Remove.
 	(TYPE_TAG_ANY): Add as <*>.
 	(TYPE_TAG_NONE): Add as <!>.
 	(generic_symlist_item): Remove RHS for %symbol-default and add RHS's