diff options
Diffstat (limited to 'libguile/gc.c')
-rw-r--r-- | libguile/gc.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/libguile/gc.c b/libguile/gc.c index bcec7f7d3..1f813f7c1 100644 --- a/libguile/gc.c +++ b/libguile/gc.c @@ -1379,7 +1379,7 @@ scm_gc_sweep () ptr = SCM_VELTS (w); n = SCM_LENGTH (w); for (j = 0; j < n; ++j) - if (SCM_NIMP (ptr[j]) && SCM_FREEP (ptr[j])) + if (SCM_FREEP (ptr[j])) ptr[j] = SCM_BOOL_F; } else /* if (SCM_IS_WHVEC_ANY (scm_weak_vectors[i])) */ @@ -1413,8 +1413,8 @@ scm_gc_sweep () key = SCM_CAAR (alist); value = SCM_CDAR (alist); - if ( (weak_keys && SCM_NIMP (key) && SCM_FREEP (key)) - || (weak_values && SCM_NIMP (value) && SCM_FREEP (value))) + if ( (weak_keys && SCM_FREEP (key)) + || (weak_values && SCM_FREEP (value))) { *fixup = SCM_CDR (alist); } @@ -1859,7 +1859,7 @@ scm_unprotect_object (SCM obj) { SCM *tail_ptr = &scm_protects; - while (SCM_NIMP (*tail_ptr) && SCM_CONSP (*tail_ptr)) + while (SCM_CONSP (*tail_ptr)) if (SCM_CAR (*tail_ptr) == obj) { *tail_ptr = SCM_CDR (*tail_ptr); |