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-rw-r--r--variable.c16
1 files changed, 16 insertions, 0 deletions
@@ -1537,9 +1537,13 @@ rb_ivar_delete(VALUE obj, ID id, VALUE undef)
{
rb_check_frozen(obj);
VALUE val = undef;
if (BUILTIN_TYPE(obj) == T_CLASS || BUILTIN_TYPE(obj) == T_MODULE) {
IVAR_ACCESSOR_SHOULD_BE_MAIN_RACTOR(id);
}
shape_id_t old_shape_id = rb_obj_shape_id(obj);
@@ -1551,6 +1555,9 @@ rb_ivar_delete(VALUE obj, ID id, VALUE undef)
shape_id_t next_shape_id = rb_shape_transition_remove_ivar(obj, id, &removed_shape_id);
if (next_shape_id == old_shape_id) {
return undef;
}
@@ -1600,6 +1607,10 @@ rb_ivar_delete(VALUE obj, ID id, VALUE undef)
}
rb_shape_set_shape_id(obj, next_shape_id);
return val;
too_complex:
@@ -1630,6 +1641,11 @@ too_complex:
}
}
}
return val;
}