diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/ruby/ruby.h | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/include/ruby/ruby.h b/include/ruby/ruby.h index 4b57e7848b..f6dfd977eb 100644 --- a/include/ruby/ruby.h +++ b/include/ruby/ruby.h @@ -1108,14 +1108,15 @@ struct RStruct { #define OBJ_FREEZE_RAW(x) (RBASIC(x)->flags |= FL_FREEZE) #define OBJ_FREEZE(x) rb_obj_freeze_inline((VALUE)x) +void rb_freeze_singleton_class(VALUE klass); + static inline void rb_obj_freeze_inline(VALUE x) { if (FL_ABLE(x)) { - VALUE klass = RBASIC_CLASS(x); OBJ_FREEZE_RAW(x); - if (FL_TEST(klass, (FL_SINGLETON|FL_FREEZE)) == FL_SINGLETON) { - OBJ_FREEZE_RAW(klass); + if (!(RBASIC(x)->flags & FL_SINGLETON)) { + rb_freeze_singleton_class(x); } } } |