+2008-12-01 Akim Demaille <demaille@gostai.com>
+
+ b4_symbol/type_foreach.
+ * data/lalr1.cc (b4_symbol_foreach, b4_type_foreach): New.
+ Use them.
+
+2008-12-01 Akim Demaille <demaille@gostai.com>
+
+ Use the symbol properties to output the printer/destructor for lalr1.cc.
+ Instead of defining complex list of tuples to define various properties of
+ the symbols, we now prefer to define symbols as "structs" in m4: using the
+ symbol key (its number), and the property name, b4_symbol gives it value.
+ Use this to handle destructors and printers.
+
+ * src/output.c (CODE_PROP): New.
+ (prepare_symbol_definitions): Use it to define the printer and
+ destructor related attributes of the symbols.
+ * data/lalr1.cc (b4_symbol_actions): Rename as...
+ (b4_symbol_action): this.
+ Use b4_symbol instead of 6 arguments.
+ (b4_symbol_printer, b4_symbol_destructor): New.
+ Use them instead of b4_symbol_actions.
+
+2008-12-01 Akim Demaille <demaille@gostai.com>
+
+ Avoid capturing variables too easily.
+ * src/muscle_tab.h (MUSCLE_INSERT_BOOL, MUSCLE_OBSTACK_SGROW): Use
+ v__ and p__ instead of v and p.
+
+2008-12-01 Akim Demaille <demaille@gostai.com>
+
+ Remove spurious empty line before syncline.
+ * data/bison.m4 (b4_syncline): Don't output an empty line before
+ the output.
+
+2008-11-26 Akim Demaille <demaille@gostai.com>
+
+ Convert lib/Makefile.am into lib/local.mk.
+ The real problem is rather gnulib.mk, which itself is extracted
+ from a Makefile.am that gnulib expects to the "recursive". The
+ tool prefix-gnulib-mk converts such a gnulib.mk to be
+ non-recursive. Also, some AC_SUBST variables need to be adjusted.
+
+ * etc/prefix-gnulib-mk: New.
+ * bootstrap (slurp): Use it to convert further gnulib.mk.
+ No longer try to avoid re-creation of lib/gnulib.mk as the changes
+ are deeper.
+ * lib/Makefile.am: Rename as...
+ * lib/local.mk: this.
+ Adjust to be prefixed.
+ * Makefile.am, configure.ac: Adjust.
+ * src/local.mk (AM_CPPFLAGS): Extend it, don't define it.
+
+2008-11-26 Akim Demaille <demaille@gostai.com>
+
+ s/_FLAGS/FLAGS/.
+ * tests/local.mk (TESTSUITE_FLAGS, AUTOTEST_FLAGS): Rename as...
+ (TESTSUITEFLAGS, AUTOTESTFLAGS): these to compy with the GCS.
+ Reported by Eric Blake.
+
+2008-11-26 Akim Demaille <demaille@gostai.com>
+
+ Use b4_parser_tables_define in glr.cc.
+ * data/glr.c: Use b4_parser_tables_define instead of defining the
+ (deterministic integral) tables by hand.
+
+2008-11-26 Akim Demaille <demaille@gostai.com>
+
+ Use b4_parser_tables_define in Java.
+ * data/java.m4 (b4_typed_parser_table): Rename as...
+ (b4_typed_parser_table_define): this, for consistency.
+ Accept a comment as $4.
+ Move $2 into yy*_.
+ (b4_integral_parser_table): Rename as...
+ (b4_integral_parser_table_define): this.
+ * data/lalr1.java: Adjust all uses.
+ Use b4_parser_tables_define instead of generation by hand.
+
+2008-11-26 Akim Demaille <demaille@gostai.com>
+
+ Prepare the convergence bw C style and Java table generation.
+ * data/bison.m4 (b4_tables_map, b4_tables_declare)
+ (b4_tables_define): Rename as...
+ (b4_integral_parser_tables_map, b4_parser_tables_declare)
+ (b4_parser_tables_define): these.
+ * data/c.m4 (b4_table_define): Rename as...
+ (b4_integral_parser_table_define): this.
+ * data/lalr1.cc: Adjust.
+ (b4_table_define, b4_table_declare): Rename as...
+ (b4_integral_parser_table_define)
+ (b4_integral_parser_table_declare): these.
+ (yyrline_): Move the comment where it is actually used.
+ * data/yacc.c: Adjust.
+ (yyrline): Use b4_integral_parser_table_define.
+
+2008-11-26 Akim Demaille <demaille@gostai.com>
+
+ Regen.
+ * src/parse-gram.h, src/parse-gram.c: Regen.
+
2008-11-26 Akim Demaille <demaille@gostai.com>
Factor the generation of the (integral) tables bw yacc.c and lalr1.cc.
Get rid of (yy)rhs and (yy)prhs.
These tables are no longer needed in the parsers, and they don't seem to
be useful. They are not documented either.
-
+
* src/output.c (prepare_rules): Get rid of rhs and prhs.
Adjust the computation of (yy)r2.
Get rid of lalr1-split.cc.
It was no longer maintainer.
-
+
* data/lalr1-split.cc: Remove.
* etc/bench.pl.in (bench_fusion_parser): Remove.
Adjust.
Prefer TESTSUITE_FLAGS.
TESTSUITEFLAGS is barely readable.
-
+
* tests/local.mk (TESTSUITE_FLAGS): Default to $(TESTSUITEFLAGS)
for backward compatibility.
Use the former instead of the latter.
is available from the state stack. This has two be benefits: two tables
less in the parser (making it smaller), and a more consistent use of the
three stacks which will help to fuse them.
-
+
* data/yacc.c (yyprhs, yyrhs): Remove.
(YY_REDUCE_PRINT): Pass yyssp to yy_reduce_print.
(yy_reduce_print): Take yyssp as argument.
b4_tables_map.
The point is to factor the generation of the tables across skeletons.
This is language dependant.
-
+
* data/c.m4 (b4_comment_): New.
Should be usable to define how to generate tables independently of
the language.
(Option Cross Key): Implement FIXME: listing directives also.
* build-aux/cross-options.pl: Read from <STDIN> rather than <>.
(Short Option): Special case -d. Put arguments inside @option.
- (Bison Directive): Add column, automatically extracted from
+ (Bison Directive): Add column, automatically extracted from
src/scan-gram.l (actual name passed as the first argument)
with special case for %define.
* doc/local.mk (doc/cross-options.texi): Pass src/scan-gram.l
projects / bison.git / blobdiff