(Debugging): Remove YYSTDERR; it's no longer defined or used.

[bison.git] / ChangeLog

diff --git a/ChangeLog b/ChangeLog
index 57c917243ddfff4ef49488f40480a1c9ff250285..0054e8f1b37fc0a09e4bfb8eccf816a8e0f8f8de 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,61 @@
+2002-01-03  Akim Demaille  <akim@epita.fr>
+
+       * src/parse-skel.y (process_skeleton): Don't bind the parser's
+       tracing code to --trace, wait for a better --trace option, with
+       args.
+
+2002-01-03  Akim Demaille  <akim@epita.fr>
+
+       * src/bison.simple (YYSTDERR): Remove, replace `stderr'.
+       The ISO C++ standard is extremely clear about it: stderr is
+       considered a macro, not a regular symbol (see table 94 `Header
+       <cstdio> synopsis', [lib.c.files] 27.8.2 C Library files).
+       Therefore std:: does not apply to it.  It still does with fprintf.
+       Also, s/cstdio.h/cstdio/.
+
+2002-01-03  Akim Demaille  <akim@epita.fr>
+
+       * lib/quotearg.c: Use `#include "..."' instead of `#include <...>'
+       for non system headers.
+
+2002-01-02  Akim Demaille  <akim@epita.fr>
+
+       Equip the skeleton chain with location tracking, runtime trace,
+       pure parser and scanner.
+
+       * src/parse-skel.y: Request a pure parser, locations, and prefix
+       renaming.
+       (%union): Having several members with the same type does not help
+       type mismatches, simplify.
+       (YYPRINT, yyprint): New.
+       (yyerror): ``Rename'' (there is a #define yyerror skel_error) as...
+       (skel_error): this.
+       Handle locations.
+       * src/scan-skel.l: Adjust to these changes.
+       * src/skeleton.h (LOCATION_RESET, LOCATION_LINES, LOCATION_STEP)
+       (LOCATION_PRINT, skel_control_t): New.
+
+2001-12-30  Akim Demaille  <akim@epita.fr>
+
+       * src/parse-skel.y: Get rid of the shift/reduce conflict:
+       replace `gb' with BLANKS.
+       * src/scan-skel.l: Adjust.
+
+
+2001-12-30  Akim Demaille  <akim@epita.fr>
+
+       * src/system.h: We don't need nor want bcopy.
+       Throw away MS-DOS crap: we don't need getpid.
+       * configure.in: We don't need strndup.  It was even causing
+       problems: because Flex includes the headers *before* us,
+       _GNU_SOURCE is not defined by config.h, and therefore strndup was
+       not visible.
+       * lib/xstrndup.c: New.
+       * src/scan-skel.l: Use it.
+       Be sure to initialize yylval.muscle member when scanning a MUSCLE.
+       * src/parse-skel.y: Use %directives instead of #defines.
+
+
 2001-12-30  Akim Demaille  <akim@epita.fr>
 
        * src/skeleton.h: New.
@@ -39,7 +97,7 @@
        functions are used in the skeleton parser.
        (tab_extension): New.
        (compute_base_names): Use the computations done in this function
-       to guess if the generated parsers should have '.tab' in their 
+       to guess if the generated parsers should have '.tab' in their
        names.
        (short_base_name): No longer static.
 
@@ -51,7 +109,7 @@
 
        * configure.in: Use AM_PROG_LEX and AC_PROG_YACC.
 
-       * src/Makefile.am (bison_SOURCES): Add scan-skel.l and 
+       * src/Makefile.am (bison_SOURCES): Add scan-skel.l and
        parse-skel.y.
 
        * src/parse-skel.y: New file.