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sempass2: lift capture restriction #1427

Merged
merged 2 commits into from
Aug 21, 2024
Merged

sempass2: lift capture restriction #1427

merged 2 commits into from
Aug 21, 2024

Commits on Aug 21, 2024

  1. sempass2: lift unprincipled capture restriction 

    Given the nested procedures `a: b: c:`, where `c` closes over a local
of `a`, `c` effectively captures from `b` and `b` captures from `a`. A
procedure usable in both a compile- and run-time context may capture
from a compile-time-only procedure, so the aforementioned should work
when `a` is a compile-time-only procedure and the others are not, but
it was forbidden in practice.

The restriction is now lifted, and the code implementing the test
restructured to be more intelligible.
    @zerbina
    zerbina committed Aug 21, 2024
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  2. tests: add a test case to tclosure

    @zerbina
    zerbina committed Aug 21, 2024
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