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* src/output.c (header_output): Remove, now handled completely via

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M4.
This commit is contained in:
Akim Demaille
2002-02-25 14:06:53 +00:00
parent 0b3551fbee
commit 70e7d534a9
2 changed files with 5 additions and 65 deletions
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5
ChangeLog
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@@ -1,3 +1,8 @@
2002-02-25 Akim Demaille <akim@epita.fr>
* src/output.c (header_output): Remove, now handled completely via
M4.
2002-02-25 Akim Demaille <akim@epita.fr>
* m4/m4.m4: New, from CVS Autoconf.

65
src/output.c
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@@ -1071,66 +1071,6 @@ prepare (void)
muscle_insert ("skeleton", skeleton);
}
/*-------------------------.
| Output the header file. |
`-------------------------*/
static void
header_output (void)
{
FILE *out = xfopen (spec_defines_file, "w");
char *macro_name = compute_header_macro ();
fprintf (out, "#ifndef %s\n", macro_name);
fprintf (out, "# define %s\n\n", macro_name);
token_definitions_output (out);
fprintf (out, "\
#ifndef YYSTYPE\n\
typedef %s
yystype;\n\
# define YYSTYPE yystype\n\
#endif\n",
muscle_find ("stype"));
if (!pure_parser)
fprintf (out, "\nextern YYSTYPE %slval;\n",
spec_name_prefix ? spec_name_prefix : "yy");
if (locations_flag)
{
fputs ("\n\n", out);
fprintf (out, "\
#ifndef YYLTYPE\n\
typedef struct yyltype\n\
{\n\
int first_line;\n\
int first_column;\n\
int last_line;\n\
int last_column;\n\
} yyltype;\n\
# define YYLTYPE yyltype\n\
#endif\n");
if (!pure_parser)
fprintf (out, "\nextern YYLTYPE %slloc;\n",
spec_name_prefix ? spec_name_prefix : "yy");
}
if (semantic_parser)
{
int i;
for (i = ntokens; i < nsyms; i++)
/* don't make these for dummy nonterminals made by gensym. */
if (*symbols[i]->tag != '@')
fprintf (out, "# define NT%s\t%d\n", symbols[i]->tag, i);
}
fprintf (out, "\n#endif /* not %s */\n", macro_name);
free (macro_name);
xfclose (out);
}
/*----------------------------------------------------------.
| Output the parsing tables and the parser code to ftable. |
@@ -1155,11 +1095,6 @@ output (void)
/* Process the selected skeleton file. */
output_skeleton ();
/* Output the header if needed. */
if (0)
header_output ();
free (rules + 1);
obstack_free (&muscle_obstack, NULL);
obstack_free (&format_obstack, NULL);