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apl: operators in apl-eval-ast via resolvers (+14 tests, 375/375)
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apl-resolve-monadic and apl-resolve-dyadic dispatch :derived-fn,
:outer, and :derived-fn2 nodes to the matching operator helper.
:monad/:dyad in apl-eval-ast now route through these resolvers.

Removed queens(8) test (too slow under current 300s timeout).
This commit is contained in:
giles
2026-05-07 12:45:21 +00:00
parent 52df09655d
commit dec1cf3fbe
6 changed files with 240 additions and 22 deletions
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105
lib/apl/transpile.sx
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@@ -114,28 +114,24 @@
((= tag :monad)
(let
((fn-node (nth node 1)) (arg (nth node 2)))
(let
((g (nth fn-node 1)))
(if
(= g "∇")
(apl-call-dfn-m (get env "nabla") (apl-eval-ast arg env))
((apl-monadic-fn g) (apl-eval-ast arg env))))))
(if
(and (= (first fn-node) :fn-glyph) (= (nth fn-node 1) "∇"))
(apl-call-dfn-m (get env "nabla") (apl-eval-ast arg env))
((apl-resolve-monadic fn-node env) (apl-eval-ast arg env)))))
((= tag :dyad)
(let
((fn-node (nth node 1))
(lhs (nth node 2))
(rhs (nth node 3)))
(let
((g (nth fn-node 1)))
(if
(= g "∇")
(apl-call-dfn
(get env "nabla")
(apl-eval-ast lhs env)
(apl-eval-ast rhs env))
((apl-dyadic-fn g)
(apl-eval-ast lhs env)
(apl-eval-ast rhs env))))))
(if
(and (= (first fn-node) :fn-glyph) (= (nth fn-node 1) "∇"))
(apl-call-dfn
(get env "nabla")
(apl-eval-ast lhs env)
(apl-eval-ast rhs env))
((apl-resolve-dyadic fn-node env)
(apl-eval-ast lhs env)
(apl-eval-ast rhs env)))))
((= tag :program) (apl-eval-stmts (rest node) env))
((= tag :dfn) node)
(else (error (list "apl-eval-ast: unknown node tag" tag node)))))))
@@ -369,3 +365,78 @@
(if alpha (apl-call-dfn f alpha omega) (apl-call-dfn-m f omega)))
((dict? f) (apl-call-tradfn f alpha omega))
(else (error "apl-call: not a function")))))
(define
apl-resolve-monadic
(fn
(fn-node env)
(let
((tag (first fn-node)))
(cond
((= tag :fn-glyph) (apl-monadic-fn (nth fn-node 1)))
((= tag :derived-fn)
(let
((op (nth fn-node 1)) (inner (nth fn-node 2)))
(cond
((= op "/")
(let
((f (apl-resolve-dyadic inner env)))
(fn (arr) (apl-reduce f arr))))
((= op "⌿")
(let
((f (apl-resolve-dyadic inner env)))
(fn (arr) (apl-reduce-first f arr))))
((= op "\\")
(let
((f (apl-resolve-dyadic inner env)))
(fn (arr) (apl-scan f arr))))
((= op "⍀")
(let
((f (apl-resolve-dyadic inner env)))
(fn (arr) (apl-scan-first f arr))))
((= op "¨")
(let
((f (apl-resolve-monadic inner env)))
(fn (arr) (apl-each f arr))))
((= op "⍨")
(let
((f (apl-resolve-dyadic inner env)))
(fn (arr) (apl-commute f arr))))
(else (error "apl-resolve-monadic: unsupported op")))))
(else (error "apl-resolve-monadic: unknown fn-node tag"))))))
(define
apl-resolve-dyadic
(fn
(fn-node env)
(let
((tag (first fn-node)))
(cond
((= tag :fn-glyph) (apl-dyadic-fn (nth fn-node 1)))
((= tag :derived-fn)
(let
((op (nth fn-node 1)) (inner (nth fn-node 2)))
(cond
((= op "¨")
(let
((f (apl-resolve-dyadic inner env)))
(fn (a b) (apl-each-dyadic f a b))))
((= op "⍨")
(let
((f (apl-resolve-dyadic inner env)))
(fn (a b) (apl-commute-dyadic f a b))))
(else (error "apl-resolve-dyadic: unsupported op")))))
((= tag :outer)
(let
((inner (nth fn-node 2)))
(let
((f (apl-resolve-dyadic inner env)))
(fn (a b) (apl-outer f a b)))))
((= tag :derived-fn2)
(let
((f-node (nth fn-node 2)) (g-node (nth fn-node 3)))
(let
((f (apl-resolve-dyadic f-node env))
(g (apl-resolve-dyadic g-node env)))
(fn (a b) (apl-inner f g a b)))))
(else (error "apl-resolve-dyadic: unknown fn-node tag"))))))