Call initialize_clone with freeze: false if clone called with freeze: false

This makes it possible to initialize_clone to correctly not freeze
internal state if the freeze: false keyword is passed to clone.

If clone is called with freeze: true or no keyword, do not pass
a second argument to initialize_clone to keep backwards
compatibility.

This makes it so that external libraries that override
initialize_clone but do not support the freeze keyword will fail
with ArgumentError if passing freeze: false to clone.  I think that
is better than the current behavior, which succeeds but results in
an unfrozen object with frozen internals.

Fix related issues in set and delegate in stdlib.

Fixes [Bug #14266]

0 files changed, 0 insertions, 0 deletions