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authorDirk Herrmann <dirk@dirk-herrmanns-seiten.de>2000-05-24 11:22:38 +0000
committerDirk Herrmann <dirk@dirk-herrmanns-seiten.de>2000-05-24 11:22:38 +0000
commitf9a644042d6bd39b0623b78c4c0915fcf1b0a169 (patch)
treeb5343e538cf8bf2e7ebdc23616aa3ddef6012044 /libguile/variable.h
parent206d3de31e939c895bdbd31ade1909e03b2e1293 (diff)
downloadguile-f9a644042d6bd39b0623b78c4c0915fcf1b0a169.tar.gz
* Replace SCM_UNPACK_CAR appropriately.
Diffstat (limited to 'libguile/variable.h')
-rw-r--r--libguile/variable.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/libguile/variable.h b/libguile/variable.h
index 8d4abc028..a8e9efc18 100644
--- a/libguile/variable.h
+++ b/libguile/variable.h
@@ -56,7 +56,7 @@
extern int scm_tc16_variable;
#define SCM_VARVCELL(V) SCM_CDR(V)
-#define SCM_VARIABLEP(X) (SCM_NIMP(X) && (scm_tc16_variable == SCM_UNPACK_CAR(X)))
+#define SCM_VARIABLEP(X) (!SCM_IMP (X) && SCM_CELL_TYPE (X) == scm_tc16_variable)
#define SCM_UDVARIABLEP(X) (SCM_VARIABLEP(X) && SCM_UNBNDP (SCM_CDR (SCM_VARVCELL (X))))
#define SCM_DEFVARIABLEP(X) (SCM_VARIABLEP(X) && !SCM_UNBNDP (SCM_CDR (SCM_VARVCELL (X))))