-output_parser (const char *skel_filename, FILE *out)
-{
- int c;
- FILE *fskel;
- size_t output_line;
- size_t skeleton_line;
-
- fskel = xfopen (skel_filename, "r");
-
- /* New output code. */
- output_line = 1;
- skeleton_line = 1;
- c = getc (fskel);
- while (c != EOF)
- {
- if (c != '%')
- {
- if (c == '\n')
- {
- ++output_line;
- ++skeleton_line;
- }
- putc (c, out);
- c = getc (fskel);
- }
- else if ((c = getc (fskel)) == '%')
- {
- /* Read the muscle. */
- const char *muscle_key = 0;
- const char *muscle_value = 0;
-
- while (isalnum (c = getc (fskel)) || c == '-')
- obstack_1grow (&muscle_obstack, c);
- obstack_1grow (&muscle_obstack, 0);
-
- /* Output the right value, or see if it's something special. */
- muscle_key = obstack_finish (&muscle_obstack);
- muscle_value = muscle_find (muscle_key);
- if (!strcmp (muscle_key, "actions"))
- actions_output (out, &output_line);
- else if (!strcmp (muscle_key, "guards"))
- guards_output (out, &output_line);
- else if (!strcmp (muscle_key, "line"))
- fprintf (out, "%d", output_line);
- else if (!strcmp (muscle_key, "tokendef"))
- token_definitions_output (out, &output_line);
- else if (!strcmp (muscle_key, "skeleton-line"))
- fprintf (out, "%d", skeleton_line);
- else if (muscle_value)
- {
- fputs (muscle_value, out);
- output_line += get_lines_number (muscle_value);
- }
- else
- {
- fputs ("%%", out);
- fputs (muscle_key, out);
- }
- }
- else
- putc ('%', out);
- }
-
- /* End. */
- xfclose (fskel);
-}
-
-/*----------------------------------------.
-| Prepare the master parser to be output |
-`----------------------------------------*/
-
-static void
-output_master_parser (void)
-{
- FILE *parser = xfopen (parser_file_name, "w");
-
- /* FIXME: Remove the two following lines. */
- printf ("Test: %s\n", infile);
- printf ("Test: %s\n", parser_file_name);
-
- if (!skeleton)
- {
- if (semantic_parser)
- skeleton = skeleton_find ("BISON_HAIRY", BISON_HAIRY);
- else
- skeleton = skeleton_find ("BISON_SIMPLE", BISON_SIMPLE);
- }
- muscle_insert ("skeleton", skeleton);
- muscle_insert ("parser-file-name", parser_file_name);
-
- output_parser (skeleton, parser);
- xfclose (parser);
-}
-
-/* Call the skeleton parser. */
-
-static
-void
-output_skeleton ()
projects / bison.git / commitdiff
