X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/8c44d3ec4904a326724764401b532b0593af05c6..dbe7f27171417db1ff082adbdf0b35db5dd94e0f:/ChangeLog

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+2000-03-17  Akim Demaille  <akim@epita.fr>
+
+	* src/Makefile.am (bison.simple): Fix the awk program: quote only
+	the file name, not the whole `#line LINE FILE'.
+
+2000-03-17  Akim Demaille  <akim@epita.fr>
+
+	On syntax errors, report the token on which we choked.
+
+	* bison.s1 (yyparse): In the label yyerrlab, when YYERROR_VERBOSE,
+	add yychar in msg.
+
+2000-03-17  Akim Demaille  <akim@epita.fr>
+
+	* reader.c (copy_at): New function.
+	(copy_guard): Use it.
+	(copy_action): Use it.
+
+2000-03-17  Akim Demaille  <akim@epita.fr>
+
+	Be kind to translators, save some useless translations.
+
+	* main.c (banner): New function.
+	(fatal_banner): Use it.
+	(warn_banner): Use it.
+
+2000-03-17  Akim Demaille  <akim@epita.fr>
+
+	* reader.c (copy_definition): Use copy_string and copy_comment.
+	Removed now unused `match', `ended', `cplus_comment'.
+	(copy_comment, copy_string): Moved, to be visible from
+	copy_definition.
+
+2000-03-17  Akim Demaille  <akim@epita.fr>
+
+	* reader.c (copy_string): Declared `static inline'.  No problems
+	with inline, since it is checked by configure.
+	(copy_comment): Likewise.
+
+2000-03-17  Akim Demaille  <akim@epita.fr>
+
+	* reader.c (packsymbols): Formatting changes.
+
+2000-03-17  Akim Demaille  <akim@epita.fr>
+
+	* reader.c (copy_comment): New function, factored out from:
+	(copy_action): Use it.  Removed now unused `match', `ended',
+	`cplus_comment'.
+	(copy_guard): Likewise.
+
+2000-03-17  Akim Demaille  <akim@epita.fr>
+
+	* reader.c (copy_string): New function, factored out from:
+	(copy_action): Use it.
+	(copy_guard): Likewise.
+
+2000-03-17  Akim Demaille  <akim@epita.fr>
+
+	Change the handling of @s so that they behave exactly like $s.
+	There is now a pseudo variable @$ (readble and writable), location
+	of the lhs of the rule (by default ranging from the location of
+	the first symbol of the rhs, to the location of the last symbol,
+	or, if the rhs is empty, YYLLOC).
+
+	* src/bison.s1 [YYLSP_NEEDED] (yyloc): New variable, twin of
+	yyval.
+	(yyparse): When providing a default semantic action, provide a
+	default location action.
+	(after the $): No longer change `*YYLSP', just stack YYLOC the
+	same way you stack YYVAL.
+	* src/reader.c (read_declarations): Use warns.
+	(copy_guard, case '@'): Also recognize `@$', expanded as `YYLOC'.
+	(copy_action, case '@'): Likewise.
+	Use a standard error message, to save useless work from
+	translators.
+
+2000-03-17  Akim Demaille  <akim@epita.fr>
+
+	* bison.s1: Formatting and cosmetics changes.
+	* reader.c: Likewise.
+	Update the Copyright notice.
+
+2000-03-17  Akim Demaille  <akim@epita.fr>
+
+	* bison.s1 (#line): All set to `#line' only, since the Makefile
+	now handles them.
+
+2000-03-16  Akim Demaille  <akim@epita.fr>
+
+	* src/output.c (output_rule_data): Output the documentation of
+	some of the tables.
+	(Copyright notice): Update.
+	Formatting changes.
+
+2000-03-16  Akim Demaille  <akim@epita.fr>
+
+	* src/bison.s1 [!YYDEBUG]: Define yydebug to 0.  This allows to
+	remove most `#if YYDEBUG != 0', since `if (yydebug)' is enough.
+	One `#if YYDEBUG' remains, since it uses variables which are
+	defined only if `YYDEBUG != 0'.
+
+2000-03-16  Akim Demaille  <akim@epita.fr>
+
+	* src/bison.s1 (yyparse): Reorganize the definitions of the stacks
+	and related variables so that the similarities are highlighted.
+
+2000-03-16  Akim Demaille  <akim@epita.fr>
+
+	* src/bison.s1: Properly indent CPP directives.
+
+2000-03-16  Akim Demaille  <akim@epita.fr>
+
+	* src/bison.s1: Properly indent the `alloca' CPP section.
+
 2000-03-16  Akim Demaille  <akim@epita.fr>
 
 	Do not hard code values of directories in `configure.in'.