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* Replaced a lot of calls to SCM_C[AD]R with more appropriate macros.

* Minor cleanups to hashtable implementation.
* Minor code beautifications.
This commit is contained in:
Dirk Herrmann 2001-03-30 15:03:23 +00:00
parent 8715ff1703
commit 22a52da14d
23 changed files with 218 additions and 220 deletions

View file

@ -504,11 +504,10 @@ SCM_REGISTER_PROC (s_reverse_lookup, "reverse-lookup", 2, 0, 0, scm_reverse_look
SCM
scm_reverse_lookup (SCM env, SCM data)
{
SCM names, values;
while (SCM_NIMP (env) && SCM_SLOPPY_CONSP (SCM_CAR (env)))
while (SCM_CONSP (env) && SCM_CONSP (SCM_CAR (env)))
{
names = SCM_CAAR (env);
values = SCM_CDAR (env);
SCM names = SCM_CAAR (env);
SCM values = SCM_CDAR (env);
while (SCM_CONSP (names))
{
if (SCM_EQ_P (SCM_CAR (values), data))
@ -516,7 +515,7 @@ scm_reverse_lookup (SCM env, SCM data)
names = SCM_CDR (names);
values = SCM_CDR (values);
}
if (! SCM_NULLP (names) && SCM_EQ_P (values, data))
if (!SCM_NULLP (names) && SCM_EQ_P (values, data))
return names;
env = SCM_CDR (env);
}