Jim Ingham 4eabb12057 Add support for the NSMutableDictionary variant: "__NSFrozenDictionaryM"
This was an oversight of the commit: bb93483c119b92c1ec2b7a58505e21b9dce6a333 that
added support for the Frozen variants.  Also added a test case for the way that
currently produces one of these variants (a copy).
2021-06-25 14:59:26 -07:00
..