X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/4c6cc1db755fcd0360558c5ff999926e453adf39..d3c4e709ff473cd0dd3b4e6cc93be41e812e2586:/ChangeLog

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+2002-11-18  Akim Demaille  <akim@epita.fr>
+
+	* doc/bison.texinfo (Tracing): `yyprint' shouldn't prepend a
+	space.
+	From Tim Van Holder.
+
+2002-11-16  Akim Demaille  <akim@epita.fr>
+
+	Augment the similarity between GLR and LALR traces.
+
+	* data/yacc.c (yy_stack_print, YY_STACK_PRINT, yy_reduce_print)
+	(YY_REDUCE_PRINT): New.
+	(yyparse): Use them.
+	* data/glr.c (yy_reduce_print): Use YYFPRINTF, no need for
+	YYDPRINT here.
+	(yyglrReduce, yyrecoverParseError, yyparse): Don't report the
+	state reached after the reduction/recovery, since...
+	(yyparse, yyprocessOneStack): Report the state we are entering in.
+
+2002-11-16  Akim Demaille  <akim@epita.fr>
+
+	* src/getargs.h, src/getargs.c (trace_e, trace_args, trace_types):
+	Add support for --trace=skeleton.
+	* src/scan-skel.l: %option debug.
+	Scan strings of non-@ or \n instead of character by character.
+	(scan_skel): Handle trace_skeleton.
+	(QPUTS): New.
+	(@output_parser_name@, @output_header_name@): ``Restore'' their
+	support (used to be M4 macros).
+	* data/yacc.c: Quote larger chunks, a la glr.c.
+	* data/lalr1.cc: Likewise.
+	The header guards are no longer available, so use some other
+	string than `YYLSP_NEEDED'.
+
 2002-11-16  Akim Demaille  <akim@epita.fr>
 
 	Make the ``Printers and Destructors'' test more verbose, taking