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fix(engine/fstar): fix super typeclasses attributes #910

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@W95Psp W95Psp commented Sep 23, 2024

The PR #902 was reverted by #909 because #902 was generated redundant fields names in classes for super clauses, which is a problem for F*.

This PR changes the naming scheme of super clauses for typeclasses in F*. Those names now take into account the trait name. The super trait names are now a 5 characters base 62 encoding of the hash of the predicate ID concatenated with the trait name.

Fixes #630.

The PR #902 was reverted by #909 because #902 was generated redundant
fields names in classes for super clauses, which is a problem for F*.

This PR changes the naming scheme of super clauses for typeclasses in
F*. Those names now take into account the trait name. The super trait
names are now a 5 characters base 62 encoding of the hash of the
predicate ID concatenated with the trait name.

Fixes #630.
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W95Psp commented Sep 23, 2024

I need to debug, something is off

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W95Psp commented Sep 24, 2024

Status: I'm getting back to proof work, but we need to address this issue, and this PR is a good start at it.
The plan is to add trait information to impl exprs in the AST: we need a trait goal at each impl_expr

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W95Psp commented Sep 24, 2024

Ah, yes, I was almost certain I added those goals already: that was done in branch main...add-infos-impl

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This PR has been marked as stale due to a lack of activity for 60 days. If you believe this pull request is still relevant, please provide an update or comment to keep it open. Otherwise, it will be closed in 7 days.

@github-actions github-actions bot added the stale label Nov 24, 2024
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F* translation for trait inheritance is buggy
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