e06e3ad014
apl: enclose ⊂ / disclose ⊃; 82/82 tests
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Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com >
2026-05-06 19:17:30 +00:00
7dfa092ed2
apl: Phase 3 grade-up ⍋ / grade-down ⍒ — 74/74 tests green
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Add apl-grade (stable insertion sort helper), apl-grade-up, apl-grade-down.
Stability guaranteed via secondary sort key (original index). 8 new tests.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com >
2026-05-06 19:02:49 +00:00
e11fbd6140
apl: Phase 3 squad ⌷ indexing — 66/66 tests green
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Add apl-squad: scalar index into vector, fully-specified multi-dim index,
partial index returning sub-array slice. 7 new tests.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com >
2026-05-06 18:57:07 +00:00
71ad7d2d24
apl: Phase 3 catenate , and first-axis — 59/59 tests green
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Add apl-catenate (dyadic ,, last-axis join, scalar promotion) and
apl-catenate-first (first-axis join, row-major append). 9 new tests.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com >
2026-05-06 18:51:32 +00:00
3c83985841
apl: Phase 3 take ↑ / drop ↓ / rotate ⌽⊖ — 50/50 tests green
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Add apl-take (dyadic ↑, multi-axis, cycling pad), apl-drop (dyadic ↓),
apl-reverse (monadic ⌽), apl-rotate (dyadic ⌽, last axis),
apl-reverse-first (monadic ⊖), apl-rotate-first (dyadic ⊖, first axis),
apl-safe-mod helper for negative rotation arithmetic.
23 new tests in lib/apl/tests/structural.sx.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com >
2026-05-06 18:45:12 +00:00
be26f77410
apl: Phase 3 reshape ⍴ / transpose ⍉ — 27/27 structural tests green
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Add apl-reshape (dyadic ⍴, cycling), apl-transpose (monadic ⍉, reverse
axes), apl-transpose-dyadic (dyadic ⍉, permutation), plus helpers
apl-strides / apl-flat->multi / apl-multi->flat.
lib/apl/tests/structural.sx: 27 new tests covering ravel, reshape,
monadic/dyadic transpose across scalar/vector/matrix/3-D cases.
test.sh now runs structural.sx via its own inline framework (skips
stale tests/runtime.sx which targeted a pre-Phase-2 list-based API).
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com >
2026-05-06 18:36:43 +00:00
