## MLton 20241230

# NeedsReview

This page documents some patches and bug fixes that need additional review by experienced developers:

- Bug in transparent signature match:

  - What is an 'original' interface and why does the equivalence of original interfaces implies the equivalence of the actual interfaces?

  - http://www.mlton.org/pipermail/mlton/2007-September/029991.html

  - http://www.mlton.org/pipermail/mlton/2007-September/029995.html

  - SVN Revision: `r6046`

- Bug in DeepFlatten pass:

  - Should we allow argument to `Weak_new` to be flattened?

  - SVN Revision: `r6189` (regression test demonstrating bug)

  - SVN Revision: `r6191`