b29b2ed560
Attaching lineno to buckets is stupid, since only one copy of each
...
symbol is kept, only the line of the first occurrence is kept too.
* src/symtab.h, src/symtab.c (bucket): Remove the line member.
* src/reader.c (rline_allocated): Remove, unused.
(symbol_list): Have a `line' member.
(symbol_list_new): New.
(readgram): Use it.
* src/print.c (print_grammar): Output the rule line numbers.
* tests/regression.at (Solved SR Conflicts)
(Unresolved SR Conflicts): Adjust.
Reported by Hans Aberg.
2001-11-23 14:13:02 +00:00
a81b1d4ad4
* src/bison.simple [YYERROR_VERBOSE]: Force its value to be 1 or 0.
2001-11-22 22:00:21 +00:00
c1ecb3c1f5
* src/muscle_tab.c (muscle_init): Remove initialization of
...
skeleton muscle.
* src/output.c (output_master_parser): Do it here.
2001-11-22 21:45:14 +00:00
cc72668cfb
Englishoes reported by Jim.
2001-11-21 11:50:48 +00:00
fbe01355c8
* po/sv.po: New.
...
* configure.in (ALL_LINGUAS): Adjust.
* po/POTFILE.in: Remove `nullable.c' and `derives.c' which no
longer contains strings to translate.
2001-11-20 13:16:10 +00:00
81e895c01e
* src/conflicts.c (conflicts_print): Add a missing n.
2001-11-19 11:08:22 +00:00
d38d6e7c76
Formatting changes.
2001-11-19 10:43:20 +00:00
6bb1878b51
* src/nullable.c (nullable_print): New.
...
(set_nullable): Call it when tracing.
Better locality of variables.
2001-11-19 10:39:49 +00:00
d9ec2d0749
* src/print.c (print_actions): Better locality of variables.
2001-11-19 10:39:35 +00:00
720e5c1bc3
* src/derives.c (print_derives): Fix and enrich.
...
* src/closure.c (print_fderives): Likewise.
2001-11-19 10:39:21 +00:00
fb9087861f
* src/closure.c (itemsetend): Remove, replaced with...
...
(itemsetsize): new.
2001-11-19 10:39:07 +00:00
125ecb5684
* src/LR0.c (kernel_end): Remove, replaced with...
...
(kernel_size): new.
2001-11-19 10:38:53 +00:00
d8cf039f97
* src/conflicts.c (set_conflicts): Use arrays instead of pointers
...
to clarify.
2001-11-19 10:38:39 +00:00
7bec0760a8
* src/closure.c (closure): Use arrays instead of pointers to clarify.
2001-11-19 10:38:25 +00:00
c87d4863f6
* src/closure.c, src/derives.c, src/nullable.c: Adjust various
...
trace messages.
* src/LR0.c: Likewise.
(allocate_itemsets): Use arrays instead of pointers to clarify.
2001-11-19 10:38:12 +00:00
9bfe901c33
* src/getargs.c (statistics_flag): Replace with...
...
(trace_flag): New.
(longopts): Accept --trace instead of --statistics.
* src/getargs.h, src/options.c: Adjust.
* src/LR0.c, src/closure.c, src/derives.c, src/nullable.c,
* src/reduce.c: Use trace_flags instead of the CPP conditional TRACE.
2001-11-19 10:37:58 +00:00
97db7bd4a1
* src/LR0.c (new_itemsets, get_state): Use more arrays and less
...
pointers to clarify the code.
(save_reductions, save_shifts): Factor common parts of alternatives.
2001-11-19 10:33:54 +00:00
2c5f66eda7
* src/LR0.c (new_state, get_state): Complete TRACE code.
...
* src/closure.c: Include `reader.h' to get `tags', needed by the
trace code.
Rename the conditional DEBUG as TRACE.
Output consistently TRACEs to stderr, not stdout.
* src/derives.c: Likewise.
* src/reduce.c: (inaccessable_symbols): Using if is better style
than goto.
Use `#if TRACE' instead of `#if 0' for tracing code.
2001-11-19 10:33:40 +00:00
300f275f23
* src/system.h (LIST_FREE, shortcpy): New.
...
* src/LR0.c: Use them.
* src/output.c (free_itemsets, free_reductions, free_shifts):
Remove, replaced by LIST_FREE.
2001-11-19 10:31:49 +00:00
f59c437a25
* src/state.h (CORE_ALLOC, SHIFTS_ALLOC, ERRS_ALLOC)
...
(REDUCTIONS_ALLOC): New.
* src/LR0.c, src/conflicts.c: Use them to de-obfuscate memory
allocation.
2001-11-19 10:29:17 +00:00
6986fd9e3b
* src/LR0.c (new_state): Complete trace code.
...
* src/nullable.c (set_nullable): Don't translate traces.
2001-11-19 10:28:57 +00:00
4bc30f78dc
* src/print_graph.c (print_core): Better locality of variables.
...
* src/print.c (print_core): Likewise.
2001-11-19 10:28:43 +00:00
08a946e008
* src/vcg.c: You do the output, so you are responsible of the
...
handling of VCG syntax, in particular: use quotearg.
* src/print_graph.c: Don't.
(print_actions): Don't output the actions as part of the nodes,
since that's the job of the edges.
(print_state): Don't output by hand: fill the node description,
and ask for its output.
2001-11-19 10:28:29 +00:00
f047348491
* src/bison.simple (yyparse): When reporting verbosely an error,
...
no longer issue additional quotes around token names.
* tests/calc.at: Adjust.
2001-11-19 10:27:52 +00:00
e41dc70020
* src/symtab.h, src/symtab.c: line' is a new member of bucket'.
...
* src/reader.c (record_rule_lines, rline, rline_allocated): Remove.
* src/output.c: Adjust.
2001-11-19 10:26:16 +00:00
652a871c29
* src/gram.h (rprec, rprecsym, rassoc): Remove, now part of...
...
(rule_t): this.
* src/conflicts.c, src/reader.c, src/reduce.c: Adjust.
2001-11-19 10:19:56 +00:00
b2ed6e5826
* src/gram.h (rule_t): New.
...
(rule_table): New.
(rrhs, rlhs): Remove, part of state_t.
* src/print_graph.c, src/closure.c, src/conflicts.c, src/derives.c,
* src/lalr.c, src/nullable.c, src/output.c, src/print.c,
* src/reader.c, src/reduce.c: Adjust.
2001-11-19 10:19:20 +00:00
edad70670f
* src/reader.c (symbols_output): New, extracted from...
...
(packsymbols): Here.
(reader): Call it.
2001-11-19 10:14:29 +00:00
3feec03433
* src/lalr.c (set_maxrhs, maxrhs): Remove, replaced with...
...
(maxrhs): this new function.
2001-11-19 10:09:24 +00:00
ddcd5fdff6
* src/lalr.c (F): New macro to access to the variable F.
...
Adjust.
2001-11-19 10:09:11 +00:00
bb527fc271
* src/lalr.h (LA): New macro to access to the variable LA.
...
* src/output.c, src/lalr.c, src/print_graph.c, src/conflicts.c:
* src/lalr.c: Adjust.
2001-11-19 10:08:54 +00:00
a845a69707
* src/lalr.c (initialize_LA): Only initialize LA. Let...
...
(set_state_table): handle the `lookaheads' members.
2001-11-19 10:08:34 +00:00
f004bf6ac4
* src/lalr.h (lookaheads): Removed array, which contents is now
...
member of...
(state_t): this structure.
* src/output.c, src/lalr.c, src/print_graph.c, src/conflicts.c:
Adjust.
2001-11-19 10:08:20 +00:00
de326cc0de
* src/lalr.h (consistent): Removed array, which contents is now
...
member of...
(state_t): this structure.
* src/output.c, src/lalr.c, src/print_graph.c, src/conflicts.c:
Adjust.
2001-11-19 10:08:02 +00:00
90b4416b5b
* src/lalr.h (reduction_table, shift_table): Removed arrays, which
...
contents is now members of...
(state_t): this structure.
* src/output.c, src/lalr.c, src/print_graph.c, src/conflicts.c:
Adjust.
2001-11-19 10:07:44 +00:00
9703cc49e0
* src/lalr.h (state_t): New.
...
(state_table): Be a state_t * instead of a core **.
(accessing_symbol): Remove, part of state_t.
* src/lalr.c: Adjust.
(set_accessing_symbol): Merge into...
(set_state_table): this.
* src/print_graph.c, src/conflicts.c: Adjust.
2001-11-19 10:07:14 +00:00
d803322e27
* tests/calc.at, tests/output.at, tests/regression.at,
...
* tests/testsuite.at, tests/torture.at: Rely on Autotest 2.52g:
now the tests are run in private dirs, therefore AC_CLEANUP and
family can be simplified to 0-ary.
* tests/atlocal.in: Now that we run `elsewhere' than in tests/,
use abs. path to find config.h.
* tests/calc.at (AT_CHECK_CALC): Don't try to check the compiler's
stderr, there can be way too much random noise.
Instead pass -Werror to GCC and rely on the exit status.
Reported by Wolfram Wagner.
2001-11-14 15:20:47 +00:00
3d76b07def
* src/bison.simple (yyparse): Let yyls1, yyss1 and yyvs1 be
...
defined only if yyoverflow is defined, to avoid `warning: unused
variable `yyvs1''.
Reported by The Test Suite.
2001-11-14 14:57:44 +00:00
09b503c8e1
* src/print.c: Include reduce.h.
...
Reported by Hans Aberg.
2001-11-14 14:43:58 +00:00
0f37a9942f
* src/system.h (EXIT_SUCCESS, EXIT_FAILURE): Ensure a proper
...
definition.
* src/main.c (main): Use them.
Suggested by Hans Aberg.
2001-11-14 14:15:22 +00:00
d39d93b834
* src/system.h (ngettext): Now that we use ngettext, be sure to
...
provide a default definition when NLS are not used.
2001-11-12 09:57:58 +00:00
9edcd89542
* doc/bison.texinfo: Use $' as shell prompt, not %'.
...
Use @kbd to denote user input.
(Language and Grammar): ANSIfy the example.
Adjust its layout for info/notinfo.
(Location Tracking Calc): Output error messages to stderr.
Output locations in a more GNUtically correct way.
Fix a couple of Englishos.
Adjust @group/@end group pairs.
2001-11-12 09:36:31 +00:00
7da99edea7
%expext was not functioning at all.
...
* src/conflicts.c (expected_conflicts): Set to -1.
(conflict_report): Use ngettext.
(conflicts_print): Check %expect and make its violation an error.
* doc/bison.texinfo (Expect Decl): Adjust.
* configure.in (AM_GNU_GETTEXT): Ask for ngettext.
* tests/regression.at (%expect not enough, %expect right)
(%expect too much): New.
2001-11-12 09:33:38 +00:00
ba9dda1a2e
* tests/regression.at (Conflicts): Rename as...
...
(Unresolved SR Conflicts): this.
(Solved SR Conflicts): New.
2001-11-12 09:33:04 +00:00
337c5bd131
* src/reduce.c (print_results): Rename as...
...
(reduce_output): This.
Output to OUT, passed as argument, instead of output_obstack.
(dump_grammar): Likewise.
(reduce_free): New.
Also free V1.
(reduce_grammar): No longer call reduce_output, since...
* src/print.c (print_results): do it.
* src/main.c (main): Call reduce_free;
2001-11-12 09:32:51 +00:00
c73a41af8e
* src/conflicts.c (print_reductions): Accept OUT as argument.
...
Output to it, not to output_obstack.
* src/print.c (print_actions): Adjust.
2001-11-12 09:32:35 +00:00
0df87bb609
* src/conflicts.c (count_sr_conflicts, count_rr_conflicts): Return
...
the result instead of using...
(src_total, rrc_total, src_count, rrc_count): Remove.
(any_conflicts): Remove.
(print_conflicts): Split into...
(conflicts_print, conflicts_output): New.
* src/conflicts.h: Adjust.
* src/main.c (main): Invoke both conflicts_output and conflicts_print.
* src/print.c (print_grammar): Issue `n' between to rule outputs.
* tests/regression.at (Conflicts): New.
Reported by Tom Lane.
2001-11-12 09:31:40 +00:00
e4d3d4de4c
* tests/regression.at (Invalid input): Remove, duplicate with
...
``Invalid input: 1''.
2001-11-12 09:25:19 +00:00
6d7d248e72
* tests/torture.at (AT_DATA_STACK_TORTURE)
...
(Exploding the Stack Size with Alloca)
(Exploding the Stack Size with Malloc): New.
2001-11-12 09:25:05 +00:00
e9e4c32114
* src/bison.simple (YYSTACK_REALLOC): New.
...
(yyparse) [!yyoverflow]: Use it and free the old stack.
Reported by FIXME: Who.
2001-11-12 09:24:50 +00:00
Akim Demaille
Marc Autret