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Add Mode.Crossing #3639

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Merged
merged 7 commits into from
Mar 13, 2025
Merged

Add Mode.Crossing #3639

merged 7 commits into from
Mar 13, 2025

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riaqn
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@riaqn riaqn commented Feb 28, 2025

This is a reduced version of #2527 so we can merge it sooner.

This PR adds Mode.Crossing.t, which describes the mode crossing capability of a type. The main benefit is to have a single place describing and implementing mode crossing, which involves subtleties around adjunction and specific mode system details.

Jkind modal bounds are not touched since @glittershark is doing some performance tuning that are incompatible with this PR. Conversion from jkind modal bounds are provided. In the future we will do similiar performance tuning for Mode.Crossing.t so they can be used directly in jkind.

Please review by commits.

@riaqn riaqn mentioned this pull request Feb 28, 2025
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Jkind modal bounds are not touched since @glittershark is doing some performance tuning that are incompatible with this PR. Conversion from jkind modal bounds are provided. In the future we will do similiar performance tuning for Mode.Crossing.t so they can be used directly in jkind.

that performance tuning is done, btw

@riaqn riaqn enabled auto-merge (squash) March 13, 2025 18:32
@riaqn riaqn merged commit e3755a0 into main Mar 13, 2025
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@riaqn riaqn deleted the mode-crossing branch March 13, 2025 18:55
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3 participants