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output: no longer use b4_tokens.

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* data/glr.c, data/glr.cc, data/lalr1.cc, data/lalr1.java, data/yacc.c:
Since the previous commit, b4_tokens_define and the like no longer need
b4_tokens.
* src/output.c (token_definitions_output): Remove.
This commit is contained in:
Akim Demaille
2012-07-22 09:11:42 +02:00
parent e3990e3c99
commit 6687da3425
7 changed files with 5 additions and 45 deletions
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35
src/output.c
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@@ -469,40 +469,6 @@ prepare_symbol_definitions (void)
}
/*--------------------------------------.
| Output the tokens definition to OUT. |
`--------------------------------------*/
static void
token_definitions_output (FILE *out)
{
int i;
char const *sep = "";
fputs ("m4_define([b4_tokens], \n[", out);
for (i = 0; i < ntokens; ++i)
{
symbol *sym = symbols[i];
int number = sym->user_token_number;
uniqstr id = symbol_id_get (sym);
/* At this stage, if there are literal string aliases, they are
part of SYMBOLS, so we should not find their aliased symbols
here. */
aver (number != USER_NUMBER_HAS_STRING_ALIAS);
/* Skip error token and tokens without identifier. */
if (sym != errtoken && id)
{
fprintf (out, "%s[[[%s]], %d]",
sep, id, number);
sep = ",\n";
}
}
fputs ("])\n\n", out);
}
static void
prepare_actions (void)
{
@@ -561,7 +527,6 @@ muscles_output (FILE *out)
fputs ("m4_init()\n", out);
merger_output (out);
symbol_numbers_output (out);
token_definitions_output (out);
type_names_output (out);
user_actions_output (out);
// Must be last.