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* hashtab.c (scm_hash_fn_create_handle_x): The result of assoc_fn

Browse source 
is known to be #f if no entry is found.  Thus, use !SCM_FALSEP
instead of SCM_NIMP to test for that case.

* strings.h (SCM_SET_STRING_LENGTH):  Cast the length to
scm_t_bits instead of long.
This commit is contained in:
Dirk Herrmann 2001-10-08 21:23:00 +00:00
parent c81f296a08
commit ee083ac29f
3 changed files with 21 additions and 11 deletions
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21
libguile/hashtab.c
View file

@ -96,20 +96,21 @@ scm_hash_fn_create_handle_x (SCM table,SCM obj,SCM init,unsigned long (*hash_fn)
scm_out_of_range ("hash_fn_create_handle_x", scm_ulong2num (k));
SCM_REDEFER_INTS;
it = assoc_fn (obj, SCM_VELTS (table)[k], closure);
if (SCM_NIMP (it))
if (!SCM_FALSEP (it))
{
SCM_REALLOW_INTS;
return it;
}
{
SCM new_bucket;
SCM old_bucket;
old_bucket = SCM_VELTS (table)[k];
new_bucket = scm_acons (obj, init, old_bucket);
SCM_VELTS(table)[k] = new_bucket;
SCM_REALLOW_INTS;
return SCM_CAR (new_bucket);
}
else
{
SCM new_bucket;
SCM old_bucket;
old_bucket = SCM_VELTS (table)[k];
new_bucket = scm_acons (obj, init, old_bucket);
SCM_VELTS(table)[k] = new_bucket;
SCM_REALLOW_INTS;
return SCM_CAR (new_bucket);
}
}
#undef FUNC_NAME