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Author SHA1 Message Date
Akim Demaille
a9f37dee0c 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 14:03:43 +00:00
Akim Demaille
4b0979fcf3 Englishoes reported by Jim. 2001-11-21 11:45:51 +00:00
Akim Demaille
cc35239e1b Remove all po/ generated files from repository. 2001-11-20 13:30:31 +00:00
Akim Demaille
2e2cbb3fad Remove doc/ generated files from the repository. 2001-11-20 13:29:40 +00:00
Akim Demaille
adb4edee47 Version 1.30d. 2001-11-20 13:26:58 +00:00
Akim Demaille
65490badba . 2001-11-20 13:21:23 +00:00
Akim Demaille
8b044b8540 Adjust. 2001-11-20 13:14:13 +00:00
Akim Demaille
0704bc9b8e * 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 13:10:12 +00:00
Akim Demaille
2b7c2ef124 * src/conflicts.c (conflicts_print): Add a missing n. 2001-11-19 11:07:50 +00:00
Akim Demaille
48e38d301e Formatting changes. 2001-11-19 10:28:25 +00:00
Akim Demaille
560757768c * src/nullable.c (nullable_print): New. 
(set_nullable): Call it when tracing.
Better locality of variables.
 2001-11-19 09:27:37 +00:00
Akim Demaille
238b8134ec * src/print.c (print_actions): Better locality of variables. 2001-11-19 09:27:24 +00:00
Akim Demaille
483642486d * src/derives.c (print_derives): Fix and enrich. 
* src/closure.c (print_fderives): Likewise.
 2001-11-19 09:27:11 +00:00
Akim Demaille
146ad4c8d0 * src/closure.c (itemsetend): Remove, replaced with... 
(itemsetsize): new.
 2001-11-19 09:26:57 +00:00
Akim Demaille
f2a4c94506 * src/LR0.c (kernel_end): Remove, replaced with... 
(kernel_size): new.
 2001-11-19 09:26:43 +00:00
Akim Demaille
65fae038b9 * src/conflicts.c (set_conflicts): Use arrays instead of pointers 
to clarify.
 2001-11-19 09:26:30 +00:00
Akim Demaille
e1cb5fb523 * src/closure.c (closure): Use arrays instead of pointers to clarify. 2001-11-19 09:26:17 +00:00
Akim Demaille
64fabbb49f * 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 09:25:36 +00:00
Akim Demaille
3b2925a060 * src/getargs.c (statistics_flag): Replace with... 
(trace_flag): New.
(longopts): Accept --trace instead of --statistics.
* src/getargs.h: 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 09:21:26 +00:00
Akim Demaille
83bcf86639 * 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 09:17:53 +00:00
Akim Demaille
8639df64a6 * 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 09:16:24 +00:00
Akim Demaille
377bd7c9a2 * 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 09:14:54 +00:00
Akim Demaille
b4a7a230f1 * 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 09:14:26 +00:00
Akim Demaille
c1586e58fe * src/LR0.c (new_state): Complete trace code. 
* src/nullable.c (set_nullable): Don't translate traces.
 2001-11-19 09:14:07 +00:00
Akim Demaille
50766eee39 * src/print_graph.c (print_core): Better locality of variables. 
* src/print.c (print_core): Likewise.
 2001-11-19 09:13:53 +00:00
Akim Demaille
dc3b81cd67 * 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 09:13:40 +00:00
Akim Demaille
c555896775 * src/bison.simple (yyparse): When reporting verbosely an error, 
no longer issue additional quotes around token names.
* tests/calc.at: Adjust.
 2001-11-19 09:13:26 +00:00
Akim Demaille
35f61cb998 * 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 09:13:12 +00:00
Akim Demaille
9291f914de * 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 09:12:49 +00:00
Akim Demaille
ff1581dddb * 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 09:12:25 +00:00
Akim Demaille
4b9170b2c0 * src/reader.c (symbols_output): New, extracted from... 
(packsymbols): Here.
(reader): Call it.
 2001-11-19 09:12:02 +00:00
Akim Demaille
523a9eafdc * src/lalr.c (set_maxrhs, maxrhs): Remove, replaced with... 
(maxrhs): this new function.
 2001-11-19 09:11:47 +00:00
Akim Demaille
bcdf932ed9 * src/lalr.c (F): New macro to access to the variable F. 
Adjust.
 2001-11-19 09:11:34 +00:00
Akim Demaille
e2aabb3dc6 * 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 09:11:21 +00:00
Akim Demaille
e8ebe4b0c7 * src/lalr.c (initialize_LA): Only initialize LA. Let... 
(set_state_table): handle the `lookaheads' members.
 2001-11-19 09:11:03 +00:00
Akim Demaille
9043475828 * 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 09:10:47 +00:00
Akim Demaille
d80a86e0b5 * 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 09:10:30 +00:00
Akim Demaille
cfc3acf242 * 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 09:10:12 +00:00
Akim Demaille
93337ac41c * 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 09:08:44 +00:00
Akim Demaille
0d7803637b Bump to 1.30d. 2001-11-14 17:52:37 +00:00
Akim Demaille
a62c863ec3 . 2001-11-14 15:35:09 +00:00
Akim Demaille
1e883de90c Version 1.30c. 2001-11-14 15:25:51 +00:00
Akim Demaille
efcff8cd5c * 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.
 2001-11-14 15:16:40 +00:00
Akim Demaille
3e85a00236 * 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 14:57:06 +00:00
Akim Demaille
f85c981ac1 * src/print.c: Include reduce.h. 
Reported by Hans Aberg.
 2001-11-14 14:43:29 +00:00
Akim Demaille
5cb10dae3c * src/lex.c, src/lex.h (token_buffer, unlexed_token_buffer): 
Revert a previous patch:  these are really const.
* src/conflicts.c (conflict_report): Additional useless pair of
braces to pacify GCC's warnings for `if () if () {} else {}'.
* src/lex.c (parse_percent_token): Replace equal_offset with
arg_offset.
arg is const.
Be sure to strdup `arg' when used, since there is no reason for
token_buffer not to change.
 2001-11-14 14:42:14 +00:00
Akim Demaille
26e1ca45ba * src/system.h (EXIT_SUCCESS, EXIT_FAILURE): Ensure a proper 
definition.
* src/main.c (main): Use them.
Suggested by Hans Aberg.
 2001-11-14 14:14:48 +00:00
Akim Demaille
8888e43b2c Bump to 1.30c. 2001-11-12 10:31:00 +00:00
Akim Demaille
d9ca2df2aa . 2001-11-12 10:21:45 +00:00
Akim Demaille
e8def3ff6e Version 1.30b. 2001-11-12 10:16:50 +00:00