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* src/reader.c (symbols_output): New, extracted from...

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(packsymbols): here.
(reader): Adjust.
This commit is contained in:
Akim Demaille
2001-11-05 14:19:29 +00:00
parent 65be086611
commit e3f1699f55
2 changed files with 23 additions and 7 deletions
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6
ChangeLog
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@@ -1,3 +1,9 @@
2001-11-05 Akim Demaille <akim@epita.fr>
* src/reader.c (symbols_output): New, extracted from...
(packsymbols): here.
(reader): Adjust.
2001-11-05 Akim Demaille <akim@epita.fr> 2001-11-05 Akim Demaille <akim@epita.fr>
* src/lex.c (parse_percent_token): s/quotearg/quote/. * src/lex.c (parse_percent_token): s/quotearg/quote/.

24
src/reader.c
View File

@@ -1832,6 +1832,22 @@ packsymbols (void)
error_token_number = errtoken->value; error_token_number = errtoken->value;
if (startval->class == unknown_sym)
fatal (_("the start symbol %s is undefined"), startval->tag);
else if (startval->class == token_sym)
fatal (_("the start symbol %s is a token"), startval->tag);
start_symbol = startval->value;
}
/*-----------------------------------.
| Output definition of token names. |
`-----------------------------------*/
static void
symbols_output (void)
{
{ {
struct obstack tokendefs; struct obstack tokendefs;
obstack_init (&tokendefs); obstack_init (&tokendefs);
@@ -1846,13 +1862,6 @@ packsymbols (void)
output_token_defines (&table_obstack); output_token_defines (&table_obstack);
#endif #endif
if (startval->class == unknown_sym)
fatal (_("the start symbol %s is undefined"), startval->tag);
else if (startval->class == token_sym)
fatal (_("the start symbol %s is a token"), startval->tag);
start_symbol = startval->value;
if (defines_flag) if (defines_flag)
{ {
output_token_defines (&defines_obstack); output_token_defines (&defines_obstack);
@@ -2020,6 +2029,7 @@ reader (void)
/* Assign the symbols their symbol numbers. Write #defines for the /* Assign the symbols their symbol numbers. Write #defines for the
token symbols into FDEFINES if requested. */ token symbols into FDEFINES if requested. */
packsymbols (); packsymbols ();
symbols_output ();
/* Convert the grammar into the format described in gram.h. */ /* Convert the grammar into the format described in gram.h. */
packgram (); packgram ();
} }