+2002-02-07 Robert Anisko <robert@lrde.epita.fr>
+
+ * data/bison.c++ (yy::b4_name::parse): Error recovery is back.
+
+2002-02-07 Robert Anisko <robert@lrde.epita.fr>
+
+ * data/bison.c++ (yy::b4_name::error_): New method, replaces yyerror in
+ C++ parsers.
+ (yy::b4_name::parse): Build verbose error messages, and use error_.
+
+2002-02-06 Robert Anisko <robert@lrde.epita.fr>
+
+ * data/bison.c++: Fix m4 quoting in comments.
+
+2002-02-06 Robert Anisko <robert@lrde.epita.fr>
+
+ * data/bison.c++: Adjust the parser code. Fix some muscles that were
+ not expanded by m4.
+
+2002-02-05 Akim Demaille <akim@epita.fr>
+
+ * data/bison.c++: Adjust to the M4 back end.
+ More is certainly needed.
+
+2002-02-05 Akim Demaille <akim@epita.fr>
+
+ Give a try to M4 as a back end.
+
+ * lib/readpipe.c: New, from wdiff.
+ * src/Makefile.am (DEFS): Define PKGDATADIR, not BISON_SIMPLE and
+ BISON_HAIRY.
+ * src/system.h (BISON_HAIRY, BISON_SIMPLE): Remove the DOS and VMS
+ specific values. Now it is m4 that performs the lookup.
+ * src/parse-skel.y: Remove.
+ * src/muscle_tab.c, src/muscle_tab.h (muscles_m4_output): New.
+ * src/output.c (actions_output, guards_output)
+ (token_definitions_output): No longer keeps track of the output
+ line number, hence remove the second argument.
+ (guards_output): Check against the guard member of a rule, not the
+ action member.
+ Adjust callers.
+ (output_skeleton): Don't look for the skeleton location, let m4 do
+ that.
+ Create `/tmp/muscles.m4'. This is temporary, a proper temporary
+ file will be used.
+ Invoke `m4' on m4sugar.m4, muscles.m4, and the skeleton.
+ (prepare): Given that for the time being changesyntax is not
+ usable in M4, rename the muscles using `-' to `_'.
+ Define `defines_flag', `output_parser_name' and `output_header_name'.
+ * src/output.h (actions_output, guards_output)
+ (token_definitions_output): Adjust prototypes.
+ * src/scan-skel.l: Instead of scanning the skeletons, it now
+ processes the output of m4: `__oline__' and `#output'.
+ * data/bison.simple: Adjust to be used by M4(sugar).
+ * tests/Makefile.am: Use check_SCRIPTS to make sure `bison' is up
+ to date.
+ * tests/bison.in: Use the secrete envvar `BISON_PKGDATADIR'
+ instead of the dead `BISON_SIMPLE' and `BISON_HAIRY'.
+ * data/m4sugar/m4sugar.m4, data/m4sugar/version.m4: New,
+ shamelessly stolen from CVS Autoconf.
+
+2002-02-05 Akim Demaille <akim@epita.fr>
+
+ * lib/hash.c, lib/hash.h: Replace with Fileutils 4.1's version.
+ * configure.in: Check for the declarations of free and malloc.
+ * src/muscle_tab.c: Adjust.
+
+2002-02-05 Akim Demaille <akim@epita.fr>
+
+ * src/muscle_tab.c (muscle_init): Don't default to NULL muscle
+ which have no values.
+
+2002-02-05 Akim Demaille <akim@epita.fr>
+
+ * src/bison.simple, src/bison.hairy, src/bison.c++: Move to...
+ * data/: here.
+
+2002-01-29 Paul Eggert <eggert@twinsun.com>
+
+ * src/bison.simple (YYSIZE_T): Do not define merely because
+ YYSTACK_USE_ALLOCA is nonzero or alloca or _ALLOCA_H are defined.
+ On some platforms, <alloca.h> does not declare YYSTD (size_t).
+
+2002-01-27 Akim Demaille <akim@epita.fr>
+
+ Fix `%nonassoc and eof'.
+
+ * src/state.c (errs_dup): Aaaah! The failure was due to bytes
+ which were not properly copied! Replace
+ memcpy (res->errs, src->errs, src->nerrs);
+ with
+ memcpy (res->errs, src->errs, src->nerrs * sizeof (src->errs[0]));
+ !!!
+ * tests/regression.at (%nonassoc and eof): Adjust to newest
+ Autotest: `.' is not in the PATH.
+
+2002-01-27 Akim Demaille <akim@epita.fr>
+
+ * tests/sets.at (AT_EXTRACT_SETS): New.
+ (Nullable): Use it.
+ (Firsts): New.
+
+2002-01-26 Akim Demaille <akim@epita.fr>
+
+ * tests/actions.at, tests/calc.at, tests/headers.at,
+ * tests/torture.at: Adjust to the newest Autotest which no longer
+ forces `.' in the PATH.
+
2002-01-25 Akim Demaille <akim@epita.fr>
* tests/regression.at (%nonassoc and eof): New.
projects / bison.git / blobdiff