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- apl-execute: reassemble char-vector ravel into single string, then apl-run; handles plain string, scalar, and char-vector - nested ⍎ ⍎ works; ⋄ separator threads through - pipeline 148/148
664 lines
16 KiB
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664 lines
16 KiB
Plaintext
; End-to-end pipeline tests: source string → tokenize → parse → eval-ast → array.
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; Verifies the full stack as a single function call (apl-run).
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(define mkrv (fn (arr) (get arr :ravel)))
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(define mksh (fn (arr) (get arr :shape)))
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; ---------- scalars ----------
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(apl-test "apl-run \"42\" → scalar 42" (mkrv (apl-run "42")) (list 42))
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(apl-test "apl-run \"¯7\" → scalar -7" (mkrv (apl-run "¯7")) (list -7))
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; ---------- strands ----------
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(apl-test
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"apl-run \"1 2 3\" → vector"
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(mkrv (apl-run "1 2 3"))
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(list 1 2 3))
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(apl-test "apl-run \"1 2 3\" shape" (mksh (apl-run "1 2 3")) (list 3))
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; ---------- dyadic arithmetic ----------
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(apl-test "apl-run \"2 + 3\" → 5" (mkrv (apl-run "2 + 3")) (list 5))
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(apl-run "2 × 3 + 4") ; right-to-left
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(apl-test
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"apl-run \"2 × 3 + 4\" → 14 (right-to-left)"
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(mkrv (apl-run "2 × 3 + 4"))
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(list 14))
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(apl-test
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"apl-run \"1 2 3 + 4 5 6\" → 5 7 9"
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(mkrv (apl-run "1 2 3 + 4 5 6"))
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(list 5 7 9))
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(apl-test
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"apl-run \"3 × 1 2 3 4\" → scalar broadcast"
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(mkrv (apl-run "3 × 1 2 3 4"))
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(list 3 6 9 12))
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; ---------- monadic primitives ----------
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(apl-test
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"apl-run \"⍳5\" → 1..5"
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(mkrv (apl-run "⍳5"))
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(list 1 2 3 4 5))
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(apl-test
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"apl-run \"-3\" → -3 (monadic negate)"
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(mkrv (apl-run "-3"))
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(list -3))
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(apl-test
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"apl-run \"⌈/ 1 3 9 5 7\" → 9 (max-reduce)"
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(mkrv (apl-run "⌈/ 1 3 9 5 7"))
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(list 9))
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(apl-test
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"apl-run \"⌊/ 4 7 2 9 1 3\" → 1 (min-reduce)"
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(mkrv (apl-run "⌊/ 4 7 2 9 1 3"))
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(list 1))
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; ---------- operators ----------
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(apl-test "apl-run \"+/⍳5\" → 15" (mkrv (apl-run "+/⍳5")) (list 15))
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(apl-test "apl-run \"×/⍳5\" → 120" (mkrv (apl-run "×/⍳5")) (list 120))
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(apl-test
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"apl-run \"⌈/3 1 4 1 5 9 2\" → 9"
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(mkrv (apl-run "⌈/3 1 4 1 5 9 2"))
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(list 9))
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(apl-test
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"apl-run \"+\\\\⍳5\" → triangular numbers"
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(mkrv (apl-run "+\\⍳5"))
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(list 1 3 6 10 15))
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; ---------- outer / inner products ----------
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(apl-test
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"apl-run \"1 2 3 ∘.× 1 2 3\" → mult table values"
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(mkrv (apl-run "1 2 3 ∘.× 1 2 3"))
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(list 1 2 3 2 4 6 3 6 9))
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(apl-test
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"apl-run \"1 2 3 +.× 4 5 6\" → dot product 32"
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(mkrv (apl-run "1 2 3 +.× 4 5 6"))
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(list 32))
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; ---------- shape ----------
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(apl-test
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"apl-run \"⍴ 1 2 3 4 5\" → 5"
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(mkrv (apl-run "⍴ 1 2 3 4 5"))
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(list 5))
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(apl-test "apl-run \"⍴⍳10\" → 10" (mkrv (apl-run "⍴⍳10")) (list 10))
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; ---------- comparison ----------
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(apl-test "apl-run \"3 < 5\" → 1" (mkrv (apl-run "3 < 5")) (list 1))
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(apl-test "apl-run \"5 = 5\" → 1" (mkrv (apl-run "5 = 5")) (list 1))
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(apl-test
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"apl-run \"1 2 3 = 1 0 3\" → 1 0 1"
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(mkrv (apl-run "1 2 3 = 1 0 3"))
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(list 1 0 1))
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; ---------- famous one-liners ----------
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(apl-test
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"apl-run \"+/(⍳10)\" → sum 1..10 = 55"
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(mkrv (apl-run "+/(⍳10)"))
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(list 55))
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(apl-test
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"apl-run \"×/⍳10\" → 10! = 3628800"
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(mkrv (apl-run "×/⍳10"))
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(list 3628800))
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(apl-test "apl-run \"⎕IO\" → 1" (mkrv (apl-run "⎕IO")) (list 1))
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(apl-test "apl-run \"⎕ML\" → 1" (mkrv (apl-run "⎕ML")) (list 1))
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(apl-test "apl-run \"⎕FR\" → 1248" (mkrv (apl-run "⎕FR")) (list 1248))
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(apl-test "apl-run \"⎕TS\" shape (7)" (mksh (apl-run "⎕TS")) (list 7))
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(apl-test "apl-run \"⎕FMT 42\" → \"42\"" (apl-run "⎕FMT 42") "42")
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(apl-test
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"apl-run \"⎕FMT 1 2 3\" → \"1 2 3\""
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(apl-run "⎕FMT 1 2 3")
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"1 2 3")
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(apl-test
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"apl-run \"⎕FMT ⍳5\" → \"1 2 3 4 5\""
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(apl-run "⎕FMT ⍳5")
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"1 2 3 4 5")
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(apl-test "apl-run \"⎕IO + 4\" → 5" (mkrv (apl-run "⎕IO + 4")) (list 5))
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(apl-test
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"apl-run \"(10 20 30 40 50)[3]\" → 30"
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(mkrv (apl-run "(10 20 30 40 50)[3]"))
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(list 30))
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(apl-test
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"apl-run \"(⍳10)[5]\" → 5"
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(mkrv (apl-run "(⍳10)[5]"))
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(list 5))
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(apl-test
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"apl-run \"A ← 100 200 300 ⋄ A[2]\" → 200"
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(mkrv (apl-run "A ← 100 200 300 ⋄ A[2]"))
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(list 200))
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(apl-test
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"apl-run \"V ← ⍳10 ⋄ V[3]\" → 3"
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(mkrv (apl-run "V ← ⍳10 ⋄ V[3]"))
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(list 3))
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(apl-test
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"apl-run \"(10 20 30)[1]\" → 10 (1-indexed)"
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(mkrv (apl-run "(10 20 30)[1]"))
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(list 10))
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(apl-test
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"apl-run \"V ← 10 20 30 40 50 ⋄ V[3] + 1\" → 31"
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(mkrv (apl-run "V ← 10 20 30 40 50 ⋄ V[3] + 1"))
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(list 31))
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(apl-test
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"apl-run \"(⍳5)[3] × 7\" → 21"
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(mkrv (apl-run "(⍳5)[3] × 7"))
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(list 21))
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(apl-test "decimal: 3.7 → 3.7" (mkrv (apl-run "3.7")) (list 3.7))
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(apl-test "decimal: ¯2.5 → -2.5" (mkrv (apl-run "¯2.5")) (list -2.5))
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(apl-test "decimal: 1.5 + 2.5 → 4" (mkrv (apl-run "1.5 + 2.5")) (list 4))
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(apl-test "decimal: ⌊3.7 → 3" (mkrv (apl-run "⌊ 3.7")) (list 3))
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(apl-test "decimal: ⌈3.7 → 4" (mkrv (apl-run "⌈ 3.7")) (list 4))
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(apl-test
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"⎕← scalar passthrough"
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(mkrv (apl-run "⎕← 42"))
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(list 42))
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(apl-test
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"⎕← vector passthrough"
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(mkrv (apl-run "⎕← 1 2 3"))
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(list 1 2 3))
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(apl-test
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"string: 'abc' → 3-char vector"
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(mkrv (apl-run "'abc'"))
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(list "a" "b" "c"))
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(apl-test "string: 'a' is rank-0 scalar" (mksh (apl-run "'a'")) (list))
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(apl-test "string: 'hello' shape (5)" (mksh (apl-run "'hello'")) (list 5))
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(apl-test
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"named-fn: f ← {⍺+⍵} ⋄ 3 f 4 → 7"
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(mkrv (apl-run "f ← {⍺+⍵} ⋄ 3 f 4"))
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(list 7))
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(apl-test
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"named-fn monadic: sq ← {⍵×⍵} ⋄ sq 7 → 49"
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(mkrv (apl-run "sq ← {⍵×⍵} ⋄ sq 7"))
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(list 49))
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(apl-test
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"named-fn dyadic: hyp ← {((⍺×⍺)+⍵×⍵)} ⋄ 3 hyp 4 → 25"
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(mkrv (apl-run "hyp ← {((⍺×⍺)+⍵×⍵)} ⋄ 3 hyp 4"))
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(list 25))
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(apl-test
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"named-fn: dbl ← {⍵+⍵} ⋄ dbl ⍳5"
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(mkrv (apl-run "dbl ← {⍵+⍵} ⋄ dbl ⍳5"))
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(list 2 4 6 8 10))
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(apl-test
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"named-fn factorial via ∇ recursion"
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(mkrv (apl-run "fact ← {0=⍵:1 ⋄ ⍵×∇⍵-1} ⋄ fact 5"))
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(list 120))
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(apl-test
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"named-fn used twice in expr: dbl ← {⍵+⍵} ⋄ (dbl 3) + dbl 4"
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(mkrv (apl-run "dbl ← {⍵+⍵} ⋄ (dbl 3) + dbl 4"))
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(list 14))
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(apl-test
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"named-fn with vector arg: neg ← {-⍵} ⋄ neg 1 2 3"
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(mkrv (apl-run "neg ← {-⍵} ⋄ neg 1 2 3"))
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(list -1 -2 -3))
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(apl-test
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"multi-axis: M[2;2] → center"
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(mkrv (apl-run "M ← (3 3) ⍴ ⍳9 ⋄ M[2;2]"))
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(list 5))
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(apl-test
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"multi-axis: M[1;] → first row"
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(mkrv (apl-run "M ← (3 3) ⍴ ⍳9 ⋄ M[1;]"))
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(list 1 2 3))
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(apl-test
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"multi-axis: M[;2] → second column"
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(mkrv (apl-run "M ← (3 3) ⍴ ⍳9 ⋄ M[;2]"))
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(list 2 5 8))
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(apl-test
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"multi-axis: M[1 2;1 2] → 2x2 block"
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(mkrv (apl-run "M ← (2 3) ⍴ ⍳6 ⋄ M[1 2;1 2]"))
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(list 1 2 4 5))
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(apl-test
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"multi-axis: M[1 2;1 2] shape (2 2)"
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(mksh (apl-run "M ← (2 3) ⍴ ⍳6 ⋄ M[1 2;1 2]"))
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(list 2 2))
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(apl-test
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"multi-axis: M[;] full matrix"
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(mkrv (apl-run "M ← (2 2) ⍴ 10 20 30 40 ⋄ M[;]"))
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(list 10 20 30 40))
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(apl-test
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"multi-axis: M[1;] shape collapsed"
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(mksh (apl-run "M ← (3 3) ⍴ ⍳9 ⋄ M[1;]"))
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(list 3))
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(apl-test
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"multi-axis: select all rows of column 3"
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(mkrv (apl-run "M ← (4 3) ⍴ 1 2 3 4 5 6 7 8 9 10 11 12 ⋄ M[;3]"))
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(list 3 6 9 12))
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(apl-test
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"train: mean = (+/÷≢) on 1..5"
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(mkrv (apl-run "(+/÷≢) 1 2 3 4 5"))
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(list 3))
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(apl-test
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"train: mean of 2 4 6 8 10"
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(mkrv (apl-run "(+/÷≢) 2 4 6 8 10"))
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(list 6))
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(apl-test
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"train 2-atop: (- ⌊) 5 → -5"
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(mkrv (apl-run "(- ⌊) 5"))
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(list -5))
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(apl-test
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"train 3-fork dyadic: 2(+×-)5 → -21"
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(mkrv (apl-run "2 (+ × -) 5"))
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(list -21))
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(apl-test
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"train: range = (⌈/-⌊/) on vector"
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(mkrv (apl-run "(⌈/-⌊/) 3 1 4 1 5 9 2 6"))
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(list 8))
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(apl-test
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"train: mean of ⍳10 has shape ()"
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(mksh (apl-run "(+/÷≢) ⍳10"))
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(list))
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(apl-test
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"compress: 1 0 1 0 1 / 10 20 30 40 50"
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(mkrv (apl-run "1 0 1 0 1 / 10 20 30 40 50"))
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(list 10 30 50))
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(apl-test
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"compress: empty mask → empty"
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(mkrv (apl-run "0 0 0 / 1 2 3"))
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(list))
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(apl-test
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"primes via classic idiom (multi-stmt)"
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(mkrv (apl-run "P ← ⍳ 30 ⋄ (2 = +⌿ 0 = P ∘.| P) / P"))
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(list 2 3 5 7 11 13 17 19 23 29))
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(apl-test
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"primes via classic idiom (n=20)"
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(mkrv (apl-run "P ← ⍳ 20 ⋄ (2 = +⌿ 0 = P ∘.| P) / P"))
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(list 2 3 5 7 11 13 17 19))
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(apl-test
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"compress: filter even values"
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(mkrv (apl-run "(0 = 2 | 1 2 3 4 5 6) / 1 2 3 4 5 6"))
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(list 2 4 6))
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(apl-test "inline-assign: x ← 5" (mkrv (apl-run "x ← 5")) (list 5))
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(apl-test
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"inline-assign: (2×x) + x←10 → 30"
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(mkrv (apl-run "(2 × x) + x ← 10"))
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(list 30))
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(apl-test
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"inline-assign primes one-liner: (2=+⌿0=a∘.|a)/a←⍳30"
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(mkrv (apl-run "(2 = +⌿ 0 = a ∘.| a) / a ← ⍳ 30"))
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(list 2 3 5 7 11 13 17 19 23 29))
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(apl-test
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"inline-assign: x is reusable — x + x ← 7 → 14"
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(mkrv (apl-run "x + x ← 7"))
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(list 14))
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(apl-test
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"inline-assign in dfn: f ← {x + x ← ⍵} ⋄ f 8 → 16"
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(mkrv (apl-run "f ← {x + x ← ⍵} ⋄ f 8"))
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(list 16))
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(begin (apl-rng-seed! 42) nil)
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(apl-test
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"?10 with seed 42 → 8 (deterministic)"
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(mkrv (apl-run "?10"))
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(list 8))
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(apl-test "?10 next call → 5" (mkrv (apl-run "?10")) (list 5))
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(apl-test
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"?100 stays in range"
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(let ((v (first (mkrv (apl-run "?100"))))) (and (>= v 1) (<= v 100)))
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true)
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(begin (apl-rng-seed! 42) nil)
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(apl-test
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"?10 with re-seed 42 → 8 (reproducible)"
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(mkrv (apl-run "?10"))
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(list 8))
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(apl-test
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"apl-run-file: load primes.apl returns dfn AST"
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(first (apl-run-file "lib/apl/tests/programs/primes.apl"))
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:dfn)
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(apl-test
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"apl-run-file: life.apl parses without error"
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(first (apl-run-file "lib/apl/tests/programs/life.apl"))
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:dfn)
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(apl-test
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"apl-run-file: quicksort.apl parses without error"
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(first (apl-run-file "lib/apl/tests/programs/quicksort.apl"))
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:dfn)
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(apl-test
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"apl-run-file: source-then-call returns primes count"
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(mksh
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(apl-run
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(str (file-read "lib/apl/tests/programs/primes.apl") " ⋄ primes 30")))
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(list 10))
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(apl-test
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"primes one-liner with ⍵-rebind: primes 30"
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(mkrv
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(apl-run "primes ← {(2=+⌿0=⍵∘.|⍵)/⍵←⍳⍵} ⋄ primes 30"))
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(list 2 3 5 7 11 13 17 19 23 29))
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(apl-test
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"primes one-liner: primes 50"
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(mkrv
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(apl-run "primes ← {(2=+⌿0=⍵∘.|⍵)/⍵←⍳⍵} ⋄ primes 50"))
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(list 2 3 5 7 11 13 17 19 23 29 31 37 41 43 47))
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|
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(apl-test
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"primes.apl loaded + called via apl-run-file"
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(mkrv
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(apl-run
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(str (file-read "lib/apl/tests/programs/primes.apl") " ⋄ primes 20")))
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(list 2 3 5 7 11 13 17 19))
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(apl-test
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"primes.apl loaded — count of primes ≤ 100"
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(first
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(mksh
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(apl-run
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(str
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(file-read "lib/apl/tests/programs/primes.apl")
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" ⋄ primes 100"))))
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25)
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(apl-test
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"⍉ monadic transpose 2x3 → 3x2"
|
||
(mkrv (apl-run "⍉ (2 3) ⍴ ⍳6"))
|
||
(list 1 4 2 5 3 6))
|
||
|
||
(apl-test
|
||
"⍉ transpose shape (3 2)"
|
||
(mksh (apl-run "⍉ (2 3) ⍴ ⍳6"))
|
||
(list 3 2))
|
||
|
||
(apl-test "⊢ monadic identity" (mkrv (apl-run "⊢ 1 2 3")) (list 1 2 3))
|
||
|
||
(apl-test
|
||
"5 ⊣ 1 2 3 → 5 (left)"
|
||
(mkrv (apl-run "5 ⊣ 1 2 3"))
|
||
(list 5))
|
||
|
||
(apl-test
|
||
"5 ⊢ 1 2 3 → 1 2 3 (right)"
|
||
(mkrv (apl-run "5 ⊢ 1 2 3"))
|
||
(list 1 2 3))
|
||
|
||
(apl-test "⍕ 42 → \"42\" (alias for ⎕FMT)" (apl-run "⍕ 42") "42")
|
||
|
||
(begin
|
||
(apl-test
|
||
"⍸ where: indices of truthy cells"
|
||
(mkrv (apl-run "⍸ 0 1 0 1 1"))
|
||
(list 2 4 5))
|
||
(apl-test
|
||
"⍸ where: leading truthy"
|
||
(mkrv (apl-run "⍸ 1 0 0 1 1"))
|
||
(list 1 4 5))
|
||
(apl-test
|
||
"⍸ where: all-zero → empty"
|
||
(mkrv (apl-run "⍸ 0 0 0"))
|
||
(list))
|
||
(apl-test
|
||
"⍸ where: all-truthy"
|
||
(mkrv (apl-run "⍸ 1 1 1"))
|
||
(list 1 2 3))
|
||
(apl-test
|
||
"⍸ where: ⎕IO=1 (1-based)"
|
||
(mkrv (apl-run "⍸ (⍳5)=3"))
|
||
(list 3))
|
||
(apl-test
|
||
"⍸ interval-index: 2 4 6 ⍸ 5 → 2"
|
||
(mkrv (apl-run "2 4 6 ⍸ 5"))
|
||
(list 2))
|
||
(apl-test
|
||
"⍸ interval-index: 2 4 6 ⍸ 1 3 5 6 7 → 0 1 2 3 3"
|
||
(mkrv (apl-run "2 4 6 ⍸ 1 3 5 6 7"))
|
||
(list 0 1 2 3 3))
|
||
(apl-test
|
||
"⍸ interval-index: ⍳5 ⍸ 3 → 3"
|
||
(mkrv (apl-run "(⍳5) ⍸ 3"))
|
||
(list 3))
|
||
(apl-test
|
||
"⍸ interval-index: y below all → 0"
|
||
(mkrv (apl-run "10 20 30 ⍸ 5"))
|
||
(list 0))
|
||
(apl-test
|
||
"⍸ interval-index: y above all → len breaks"
|
||
(mkrv (apl-run "10 20 30 ⍸ 100"))
|
||
(list 3)))
|
||
|
||
(begin
|
||
(apl-test
|
||
"∪ unique: dedup keeps first-occurrence order"
|
||
(mkrv (apl-run "∪ 1 2 1 3 2 1 4"))
|
||
(list 1 2 3 4))
|
||
(apl-test
|
||
"∪ unique: already-unique unchanged"
|
||
(mkrv (apl-run "∪ 5 4 3 2 1"))
|
||
(list 5 4 3 2 1))
|
||
(apl-test "∪ unique: scalar" (mkrv (apl-run "∪ 7")) (list 7))
|
||
(apl-test
|
||
"∪ unique: string mississippi → misp"
|
||
(mkrv (apl-run "∪ 'mississippi'"))
|
||
(list "m" "i" "s" "p"))
|
||
(apl-test
|
||
"∪ union: 1 2 3 ∪ 3 4 5 → 1 2 3 4 5"
|
||
(mkrv (apl-run "1 2 3 ∪ 3 4 5"))
|
||
(list 1 2 3 4 5))
|
||
(apl-test
|
||
"∪ union: dedups left side too"
|
||
(mkrv (apl-run "1 2 1 ∪ 1 3 2"))
|
||
(list 1 2 3))
|
||
(apl-test
|
||
"∪ union: disjoint → catenated"
|
||
(mkrv (apl-run "1 2 ∪ 3 4"))
|
||
(list 1 2 3 4))
|
||
(apl-test
|
||
"∩ intersection: 1 2 3 4 ∩ 2 4 6 → 2 4"
|
||
(mkrv (apl-run "1 2 3 4 ∩ 2 4 6"))
|
||
(list 2 4))
|
||
(apl-test
|
||
"∩ intersection: disjoint → empty"
|
||
(mkrv (apl-run "1 2 3 ∩ 4 5 6"))
|
||
(list))
|
||
(apl-test
|
||
"∩ intersection: preserves left order"
|
||
(mkrv (apl-run "(⍳5) ∩ 5 3 1"))
|
||
(list 1 3 5))
|
||
(apl-test
|
||
"∩ intersection: identical"
|
||
(mkrv (apl-run "1 2 3 ∩ 1 2 3"))
|
||
(list 1 2 3))
|
||
(apl-test
|
||
"∪/∩ identity: A ∪ A = ∪A"
|
||
(mkrv (apl-run "1 2 1 ∪ 1 2 1"))
|
||
(list 1 2)))
|
||
|
||
(begin
|
||
(apl-test
|
||
"⊥ decode: 2 2 2 ⊥ 1 0 1 → 5"
|
||
(mkrv (apl-run "2 2 2 ⊥ 1 0 1"))
|
||
(list 5))
|
||
(apl-test
|
||
"⊥ decode: 10 10 10 ⊥ 1 2 3 → 123"
|
||
(mkrv (apl-run "10 10 10 ⊥ 1 2 3"))
|
||
(list 123))
|
||
(apl-test
|
||
"⊥ decode: 24 60 60 ⊥ 2 3 4 → 7384 (mixed-radix HMS)"
|
||
(mkrv (apl-run "24 60 60 ⊥ 2 3 4"))
|
||
(list 7384))
|
||
(apl-test
|
||
"⊥ decode: scalar base 2 ⊥ 1 0 1 0 → 10"
|
||
(mkrv (apl-run "2 ⊥ 1 0 1 0"))
|
||
(list 10))
|
||
(apl-test
|
||
"⊥ decode: 16 16 ⊥ 15 15 → 255"
|
||
(mkrv (apl-run "16 16 ⊥ 15 15"))
|
||
(list 255))
|
||
(apl-test
|
||
"⊤ encode: 2 2 2 ⊤ 5 → 1 0 1"
|
||
(mkrv (apl-run "2 2 2 ⊤ 5"))
|
||
(list 1 0 1))
|
||
(apl-test
|
||
"⊤ encode: 24 60 60 ⊤ 7384 → 2 3 4 (HMS)"
|
||
(mkrv (apl-run "24 60 60 ⊤ 7384"))
|
||
(list 2 3 4))
|
||
(apl-test
|
||
"⊤ encode: 2 2 2 2 ⊤ 13 → 1 1 0 1"
|
||
(mkrv (apl-run "2 2 2 2 ⊤ 13"))
|
||
(list 1 1 0 1))
|
||
(apl-test
|
||
"⊤ encode: 10 10 ⊤ 42 → 4 2"
|
||
(mkrv (apl-run "10 10 ⊤ 42"))
|
||
(list 4 2))
|
||
(apl-test
|
||
"⊤ encode: round-trip B⊥(B⊤N) = N"
|
||
(mkrv (apl-run "24 60 60 ⊥ 24 60 60 ⊤ 7384"))
|
||
(list 7384))
|
||
(apl-test
|
||
"⊥ decode: round-trip B⊤(B⊥V) = V"
|
||
(mkrv (apl-run "2 2 2 ⊤ 2 2 2 ⊥ 1 0 1"))
|
||
(list 1 0 1)))
|
||
|
||
(begin
|
||
(define
|
||
mk-parts
|
||
(fn (s) (map (fn (p) (get p :ravel)) (get (apl-run s) :ravel))))
|
||
(apl-test
|
||
"⊆ partition: 1 1 0 1 1 ⊆ 'abcde' → ('ab' 'de')"
|
||
(mk-parts "1 1 0 1 1 ⊆ 'abcde'")
|
||
(list (list "a" "b") (list "d" "e")))
|
||
(apl-test
|
||
"⊆ partition: 1 0 0 1 1 ⊆ ⍳5 → ((1) (4 5))"
|
||
(mk-parts "1 0 0 1 1 ⊆ ⍳5")
|
||
(list (list 1) (list 4 5)))
|
||
(apl-test
|
||
"⊆ partition: all-zero mask → empty"
|
||
(len (get (apl-run "0 0 0 ⊆ 1 2 3") :ravel))
|
||
0)
|
||
(apl-test
|
||
"⊆ partition: all-one mask → single partition"
|
||
(mk-parts "1 1 1 ⊆ 7 8 9")
|
||
(list (list 7 8 9)))
|
||
(apl-test
|
||
"⊆ partition: strict increase 1 2 starts new"
|
||
(mk-parts "1 2 ⊆ 10 20")
|
||
(list (list 10) (list 20)))
|
||
(apl-test
|
||
"⊆ partition: same level continues 2 2 → one partition"
|
||
(mk-parts "2 2 ⊆ 10 20")
|
||
(list (list 10 20)))
|
||
(apl-test
|
||
"⊆ partition: 0 separates"
|
||
(mk-parts "1 1 0 0 1 ⊆ 1 2 3 4 5")
|
||
(list (list 1 2) (list 5)))
|
||
(apl-test
|
||
"⊆ partition: outer length matches partition count"
|
||
(len (get (apl-run "1 0 1 0 1 ⊆ ⍳5") :ravel))
|
||
3))
|
||
|
||
(begin
|
||
(apl-test
|
||
"⍎ execute: ⍎ '1 + 2' → 3"
|
||
(mkrv (apl-run "⍎ '1 + 2'"))
|
||
(list 3))
|
||
(apl-test
|
||
"⍎ execute: ⍎ '+/⍳10' → 55"
|
||
(mkrv (apl-run "⍎ '+/⍳10'"))
|
||
(list 55))
|
||
(apl-test
|
||
"⍎ execute: ⍎ '⌈/ 1 3 9 5 7' → 9"
|
||
(mkrv (apl-run "⍎ '⌈/ 1 3 9 5 7'"))
|
||
(list 9))
|
||
(apl-test
|
||
"⍎ execute: ⍎ '⍳5' → 1..5"
|
||
(mkrv (apl-run "⍎ '⍳5'"))
|
||
(list 1 2 3 4 5))
|
||
(apl-test
|
||
"⍎ execute: ⍎ '×/⍳5' → 120"
|
||
(mkrv (apl-run "⍎ '×/⍳5'"))
|
||
(list 120))
|
||
(apl-test
|
||
"⍎ execute: round-trip ⍎ ⎕FMT 42 → 42"
|
||
(mkrv (apl-run "⍎ ⎕FMT 42"))
|
||
(list 42))
|
||
(apl-test
|
||
"⍎ execute: nested ⍎ ⍎"
|
||
(mkrv (apl-run "⍎ '⍎ ''2 × 3'''"))
|
||
(list 6))
|
||
(apl-test
|
||
"⍎ execute: with assignment side-effect"
|
||
(mkrv (apl-run "⍎ 'q ← 99 ⋄ q + 1'"))
|
||
(list 100)))
|