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bb84601097e8a8363c3f7cff29fbe070906758d9
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285 Commits

Author SHA1 Message Date
Akim Demaille
bb84601097 * src/reader.c (reader): Remove call to free_symtab (). 
* src/main.c (main): Call it here.
Include symtab.h.
* src/conflicts.c (initialize_conflicts): Rename as...
(solve_conflicts): this.
* src/print.c (print_core, print_actions, print_state)
(print_grammar): Dump to a file instead a `output_obstack'.
(print_results): Dump `output_obstack', and then proceed with the
FILE *.
* src/files.c (compute_output_file_names, close_files): New.
(output_files): Adjust.
* src/main.c (main): Adjust.
 2001-09-24 08:15:53 +00:00
Marc Autret
9a96ccfa20 * src/files.c (compute_header_macro): Computes header macro name 
from spec_defines_file when given.
 2001-09-23 14:49:30 +00:00
Marc Autret
6051d37287 * src/files.c (output_files): Add default extensions. 2001-09-23 14:09:59 +00:00
Akim Demaille
2aec1bc1de * src/conflicts.c (finalize_conflicts): Rename as... 
(free_conflicts): this.
 2001-09-22 18:13:24 +00:00
Akim Demaille
c6e1f6235a * src/gram.c (gram_free): Rename back as... 
(dummy): this.
(output_token_translations): Free `token_translations'.
* src/symtab.c (free_symtab): Free the tag field.
 2001-09-22 17:57:59 +00:00
Akim Demaille
ab6fbb02ad Remove `translations' as it is always set to true. 
* src/gram.h: Adjust.
* src/reader.c (packsymbols, parse_token_decl): Adjust
* src/print.c (print_grammar): Adjust.
* src/output.c (output_token_translations): Adjust.
* src/lex.c (lex): Adjust.
* src/gram.c: Be sure the set pointers to NULL.
(dummy): Rename as...
(gram_free): this.
 2001-09-22 17:43:26 +00:00
Akim Demaille
f2632e420f * configure.in: Invoke AM_LIB_DMALLOC. 
* src/system.h: Use dmalloc.
* src/LR0.c: Be sure to have pointers initialized to NULL.
(allocate_itemsets): Allocate kernel_items only if needed.
 2001-09-22 17:19:03 +00:00
Akim Demaille
da7ab9b7b0 * src/complain.c: No longer try to be standalone: use system.h. 
Don't assume __STDC__ is defined to 1. Just test if it is defined.
* src/complain.h: Likewise.
* src/reduce.c (useless_nonterminals, inaccessable_symbols):
Remove the unused variable `n'.
From Albert Chin-A-Young.
 2001-09-20 17:08:42 +00:00
Marc Autret
7972022dac * src/reader.c (parse_union_decl): Do not output '/'. Let copy_comment 
do that.
Reported by Keith Browne.
 2001-09-18 11:37:11 +00:00
Marc Autret
6526f6dbf7 * src/getargs.c (longopts): Declare --defines and --graph as options 
with optional arguments.
* src/files.h: Add extern declarations.
* src/files.c (spec_graph_file, spec_defines_file): New.
(output_files): Update.
Remove CPP-outed code.
 2001-09-17 23:00:01 +00:00
Marc Autret
817e461c23 Update. 2001-09-17 22:21:16 +00:00
Marc Autret
c4e3dae3ac Turn off %{source,header}_extension feature. 
* src/files.c (compute_exts_from_gf): Update.
(compute_exts_from_src): Update.
(output_files): CPP-out useless code.
* src/files.h: Remove {header,source}_extension extern declarations.
* src/reader.c (parse_dquoted_param): CPP-out.
(parse_header_extension_decl): Remove.
(parse_source_extension_decl): Remove.
(read_declarations): Remove cases tok_{hdrext,srcext}.
* src/lex.c (percent_table): Remove {header,source}_extension entries.
* src/lex.h (token_t): Remove tok_hdrext and tok_srcext.
 2001-09-17 22:20:08 +00:00
Akim Demaille
041cad1677 * src/vcg.h (graph_s): color, textcolor, bordercolor are now 
enum color_e.
* src/print_graph.c (print_graph): Initalize graph.layoutalgorithm
to `normal'.
* src/reader.c (parse_token_decl): Initialize token with tok_eof.
* src/lex.h: Adjust prototype.
(token_t): Add `tok_undef'.
* src/lex.c (struct percent_table_struct): Retval is now a token_t.
(parse_percent_token): Now returns token_t.
Add default statement in switch.
(lex): Separate `c' as an input variable, from the token_t result
part.
(unlexed): Is a token_t.
 2001-09-10 08:33:25 +00:00
Akim Demaille
d37a7c45b3 Regen. and fix typo in configure.in. 2001-08-30 15:41:41 +00:00
Robert Anisko
38e616f0f5 * src/bison.simple (yyparse): Don't take the address of an 
item before the start of an array, as that doesn't conform to
the C Standard.
 2001-08-29 12:21:38 +00:00
Robert Anisko
870f12c270 * src/output.c (output): Do not define const, as this now 
causes more problems than it cures.
 2001-08-29 12:13:03 +00:00
Marc Autret
2b8ce46775 * src/print_graph.c (print_state): Fix. 2001-08-28 11:33:36 +00:00
Marc Autret
19553c4e06 * src/vcg.h (classname_s, infoname_s, node_s): Constify the 
char * members.
Echo modifications to the functions prototypes.
* src/vcg.c (add_classname, add_infoname): Adjust arguments.
 2001-08-27 22:16:23 +00:00
Marc Autret
b1722803ec * src/vcg.c: Include `xalloc.h'. 
(add_colorentry): New.
(add_classname): New.
(add_infoname): New.
* src/vcg.h: Add new prototypes.
 2001-08-27 12:02:47 +00:00
Akim Demaille
6f5e0eea04 Regen. 2001-08-27 10:50:12 +00:00
Marc Autret
3e4c37cf7b * src/vcg.h (struct infoname_s): New. 
(struct colorentry_s): New.
(graph_s): New fields {vertical,horizontal}_order in structure.
Add `infoname' field.
Add `colorentry' field;
* src/vcg_defaults.h (G_VERTICAL_ORDER): New.
(G_HORIZONTAL_ORDER): New.
(G_INFONAME): New.
(G_COLORENTRY): New.
* src/vcg.c (output_graph): Add output of {vertical,horizontal}_order.
Add output of `infoname'.
Add output of `colorentry'.
 2001-08-26 23:48:50 +00:00
Marc Autret
dfaa776005 * src/reader.c (parse_dquoted_param): Rename variable index' to i'. 
This one shadowed a global parameter.
 2001-08-26 23:36:42 +00:00
Marc Autret
52eddd8c33 * src/print_graph.c (node_output_size): Declared POSIX `size_t' type, 
instead of `unsigned'.
(print_state): Donnot call obstack_object_size () in obstack_grow ()
to avoid macro variables shadowing.
 2001-08-24 18:47:20 +00:00
Marc Autret
60403d1bc1 * src/lex.c (percent_table): Typo: s/naem/name/. 
Add graph option.
Normalize new options declarations.
 2001-08-24 18:36:50 +00:00
Marc Autret
7a360eeaed * src/reader.c (parse_dquoted_param): New. 
(parse_header_extension_decl): Use it.
(parse_source_extension_decl): Likewise.
 2001-08-16 20:48:02 +00:00
Marc Autret
af550e2927 * src/vcg.c: Remove includes of complain.h' and xalloc.h'. 
(get_xxxx_str): Use assert () instead of complain ().
Remove return invokations in default cases.
(get_decision_str): Modify default behaviour. Remove second argument.
Echo modifications on calls.
(output_graph): Fix.
 2001-08-16 20:01:14 +00:00
Marc Autret
78632bbcdc * src/getargs.c (usage): Update with ``-g, --graph''. 2001-08-16 18:50:04 +00:00
Akim Demaille
e795bd7376 (compute_header_macro): Unconstify the result. 2001-08-15 08:53:15 +00:00
Akim Demaille
7cae438bd8 po/POTFILES.in: Complete it even more. 2001-08-15 08:49:20 +00:00
Akim Demaille
c427611526 po/POTFILES.in: Complete. 2001-08-15 08:47:15 +00:00
Akim Demaille
0b8afb7723 * src/reader.c (readgram): Indent output macro YYSTYPE. 
(packsymbols): Likewise.
(output_token_defines): Likewise.
* src/files.c: Standardize.
(compute_header_macro): New.
(defines_obstack_save): New. Use compute_header_macro.
(output_files): Update. Use defines_obstack_save.
 2001-08-15 08:40:19 +00:00
Akim Demaille
f0130d39ff Formatting changes. 2001-08-15 08:32:42 +00:00
Marc Autret
4ecbf79698 Turn on %{source,header}_extension features. 
* src/lex.c (percent_table): Un-CPP out header_extension and
source_extension.
* src/files.c (compute_exts_from_gf): Compare pointers with NULL.
(compute_exts_from_src): Remove conditions. It restores priorities
between options.
 2001-08-14 11:28:48 +00:00
Marc Autret
95fb566259 * src/files.c (compute_base_names): Add extensions computing when 
`--file-prefix' used.
Standardize function calls.
 2001-08-14 10:38:12 +00:00
Marc Autret
78d09da9a5 * src/bison.simple (YYSTACK_USE_ALLOCA): Changed to allow users 
defining it (defined but null disables alloca).
 2001-08-13 21:37:22 +00:00
Marc Autret
5a009f2c4c * src/bison.simple (_yy_memcpy): CPP reformat. 2001-08-13 21:10:10 +00:00
Akim Demaille
79282c6c57 alloca.c, alloca.h and allocate.c are really to be removed. 2001-08-13 14:54:50 +00:00
Akim Demaille
fabd3b431d Typos and Copyright. 2001-08-13 14:51:15 +00:00
Marc Autret
09a6de7e50 * src/print_graph.h: Fix. 
* src/reader.c (read_declarations): Use parse_header_extension_decl ().
 2001-08-10 10:44:44 +00:00
Akim Demaille
b77b9ee0a3 * src/system.h: Provide default declarations for stpcpy, strndup, 
and strnlen.
 2001-08-10 09:35:50 +00:00
Marc Autret
ca96bc2d17 * src/bison.simple (YYLLOC_DEFAULT): Update. 
(yyparse): Adjust.
 2001-08-09 19:59:29 +00:00
Marc Autret
600cad3b84 VCG updates 2001-08-08 20:31:21 +00:00
Akim Demaille
0eca3194d6 More cvsignore. 2001-08-07 13:06:08 +00:00
Akim Demaille
20e8e5cadf * src/print_graph.c (quote): New. 
(print_core): Use it.
 2001-08-07 08:18:32 +00:00
Akim Demaille
c4b661269e * src/vcg.c (complain.h): Include it. 
Unepitaize `return' invocations.
[NDEBUG] (main): Remove.
* src/vcg.h (node_t, edge_t, graph_t): Constify the char * memebers.
* src/files.c (open_files): Initialize graph_obstack.
* src/print_graph.c (print_actions): CPP out useless code.
(print_core): Don't output the last `n' in labels.
Use `quote'.
* src/files.c (output_files): Output the VCG file.
* src/main.c (main): Invoke print_graph ();
 2001-08-07 07:58:43 +00:00
Akim Demaille
3e3da79762 * src/print_graph.c (print_actions): CPP out useless code. 
* src/vcg.c (complain.h): Include it.
Unepitaize `return' invocations.
* src/vcg.c [NDEBUG] (main): Remove.
 2001-08-06 09:50:38 +00:00
Akim Demaille
22c2cbc078 Automaton VCG graph output. 
Using option ``-g'' or long option ``--graph'', you can generate
a gram_filename.vcg file containing a VCG description of the LALR (1)
automaton of your grammar.
* src/main.c: Call to print_graph() function.
* src/getargs.h: Update.
* src/getargs.c (options): Update to catch `-g' and `--graph' options.
(graph_flag): New flag.
(longopts): Update.
(getargs): Add case `g'.
* src/files.c (graph_obstack): New obstack struct.
(open_files): Initialize new obstack.
(output_files): Saves graph_obstack if required.
* src/files.h (graph_obstack): New extern declaration.
* src/Makefile.am: Add new source files.
 2001-08-06 09:22:33 +00:00
Akim Demaille
ce4d5ce009 * src/print_graph.c, src/print_graph.h (graph): New. 
* src/vcg.h: New file.
* src/vcg.c: New file, VCG graph handling.
 2001-08-06 09:05:53 +00:00
Akim Demaille
7333d40316 Add of %source_extension and %header_extension which specify 
the source or/and the header output file extension.
* src/files.c (compute_base_names): Remove initialisation of
src_extension and header_extension.
(compute_exts_from_gf): Update.
(compute_exts_from_src): Update.
(output_files): Update.
* src/reader.c (parse_header_extension_decl): New.
(parse_source_extension_decl): New.
(read_declarations): New case statements for the new tokens.
* src/lex.c (percent_table): Add entries for %source_extension
and %header_extension.
* src/lex.h (token_e): New tokens tok_hdrext and tok_srcext.
 2001-08-06 08:51:41 +00:00
Akim Demaille
8f13fe33b7 * src/complain.c: Adjust strerror_r portability issues. 2001-08-03 09:38:03 +00:00