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authorAndy Wingo <wingo@pobox.com>2010-03-23 20:29:22 +0100
committerAndy Wingo <wingo@pobox.com>2010-03-30 10:31:27 +0200
commit2533f10b40cdab357140347fe05e291f02bb5cb5 (patch)
treebca95f90c64419a6899ce13a31b1df0cbbcbdb9e /libguile/vm-i-system.c
parentd38b431ace4b01e5da9cb09bb6341277f2974160 (diff)
downloadguile-2533f10b40cdab357140347fe05e291f02bb5cb5.tar.gz
nil is null, whee
* libguile/pairs.h (scm_is_null): Nil is also null. * libguile/vm-i-scheme.c (not, not-not, null?, not-null?): * libguile/vm-i-system.c (br-if-null, br-if-not-null): Remove some more nil special cases.
Diffstat (limited to 'libguile/vm-i-system.c')
-rw-r--r--libguile/vm-i-system.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/libguile/vm-i-system.c b/libguile/vm-i-system.c
index 76ae0691d..c1d949139 100644
--- a/libguile/vm-i-system.c
+++ b/libguile/vm-i-system.c
@@ -506,12 +506,12 @@ VM_DEFINE_INSTRUCTION (39, br_if_not_eq, "br-if-not-eq", 3, 0, 0)
VM_DEFINE_INSTRUCTION (40, br_if_null, "br-if-null", 3, 0, 0)
{
- BR (scm_is_null_or_nil (*sp));
+ BR (scm_is_null (*sp));
}
VM_DEFINE_INSTRUCTION (41, br_if_not_null, "br-if-not-null", 3, 0, 0)
{
- BR (!scm_is_null_or_nil (*sp));
+ BR (!scm_is_null (*sp));
}