[m-rev.] for post-commit review: a start on getting type repn info from .int files

[Peter Wang]

On Thu, 01 Jul 2021 06:11:45 +1000 "Zoltan Somogyi" <zoltan.somogyi at runbox.com> wrote:
> As discussed on m-dev, for review by Peter when he wants.
> It is only a first draft.
> 
> Zoltan.

> A start on getting type_repn info from .int files.
> 
> compiler/du_type_layout.m:
>     Add a first draft of the code that will eventually get type representation
>     information from .int files. Invoke the new code only if undocumented,
>     developer-only experiment flags are set, and when invoked, compare
>     its output with the output of the old algorithm it is intended to
>     eventually replace.
> 
>     The new code is not yet complete, and thus has not yet been tested.

I've read through it, and didn't see anything (obviously) wrong.

Peter