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71ad7d2d24
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apl: Phase 3 catenate , and first-axis — 59/59 tests green
Test, Build, and Deploy / test-build-deploy (push) Has been cancelled
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>
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2026-05-06 18:51:32 +00:00 |
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3c83985841
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apl: Phase 3 take ↑ / drop ↓ / rotate ⌽⊖ — 50/50 tests green
Test, Build, and Deploy / test-build-deploy (push) Has been cancelled
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>
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2026-05-06 18:45:12 +00:00 |
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be26f77410
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apl: Phase 3 reshape ⍴ / transpose ⍉ — 27/27 structural tests green
Test, Build, and Deploy / test-build-deploy (push) Has been cancelled
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>
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2026-05-06 18:36:43 +00:00 |
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4f4b735958
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apl: array model + scalar primitives Phase 2 (+82 tests)
Implement lib/apl/runtime.sx — APL array model and scalar primitive library:
- make-array/apl-scalar/apl-vector/enclose/disclose constructors
- array-rank/scalar?/array-ref accessors; apl-io=1 (⎕IO default)
- broadcast-monadic/broadcast-dyadic engine (scalar↔scalar, scalar↔array, array↔array)
- Arithmetic: + - × ÷ ⌈ ⌊ * ⍟ | ! ○ (all monadic+dyadic per APL convention)
- Comparison: < ≤ = ≥ > ≠ (return 0/1)
- Logical: ~ ∧ ∨ ⍱ ⍲
- Shape: ⍴ (apl-shape), , (apl-ravel), ≢ (apl-tally), ≡ (apl-depth)
- ⍳ (apl-iota) with ⎕IO=1 — vector 1..n
82 tests in lib/apl/tests/scalar.sx covering all primitive groups;
includes lists-eq helper for ListRef-aware comparison.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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2026-04-26 14:24:49 +00:00 |
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