summaryrefslogtreecommitdiffstats
path: root/encoding.c
diff options
context:
space:
mode:
Diffstat (limited to 'encoding.c')
-rw-r--r--encoding.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/encoding.c b/encoding.c
index 6cf32a81d..5c24c9850 100644
--- a/encoding.c
+++ b/encoding.c
@@ -535,7 +535,7 @@ rb_enc_find(const char *name)
static inline int
enc_capable(VALUE obj)
{
- if (IMMEDIATE_P(obj)) return Qfalse;
+ if (SPECIAL_CONST_P(obj)) return Qfalse;
switch (BUILTIN_TYPE(obj)) {
case T_STRING:
case T_REGEXP: