variable.c: preserve name encoding of subclass

* variable.c (rb_tmp_class_path): preserve name encoding of an
  anonymous instance of module/class subclass.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49778 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2015-02-28 06:02:06 +00:00
parent 0066608c13
commit 1ef1a0c602
3 changed files with 12 additions and 7 deletions

View file

@ -228,21 +228,19 @@ rb_tmp_class_path(VALUE klass, int *permanent, path_cache_func cache_path)
return (VALUE)n;
}
else {
const char *s = "Class";
if (RB_TYPE_P(klass, T_MODULE)) {
if (rb_obj_class(klass) == rb_cModule) {
s = "Module";
path = rb_sprintf("#<Module:%p>", (void*)klass);
}
else {
int perm;
VALUE path;
path = rb_tmp_class_path(RBASIC(klass)->klass, &perm, cache_path);
s = RSTRING_PTR(path);
path = rb_sprintf("#<%"PRIsVALUE":%p>", path, (void*)klass);
}
}
path = rb_sprintf("#<%s:%p>", s, (void*)klass);
else {
path = rb_sprintf("#<Class:%p>", (void*)klass);
}
OBJ_FREEZE(path);
cache_path(klass, tmp_classpath, path);