[m-rev.] for review: pragma input_spec

[Zoltan Somogyi]

For review by anyone.

I intend to document the new pragma in the manual, and
announce it in NEWS.md, when there is agreement on the form
of the new pragma.

Zoltan.
-------------- next part --------------
A non-text attachment was scrubbed...
Name: Log.is
Type: application/octet-stream
Size: 4060 bytes
Desc: not available
URL: <http://lists.mercurylang.org/archives/reviews/attachments/20260813/38cdde36/attachment-0002.obj>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: DIFF.is
Type: application/octet-stream
Size: 99165 bytes
Desc: not available
URL: <http://lists.mercurylang.org/archives/reviews/attachments/20260813/38cdde36/attachment-0003.obj>