561 lines
23 KiB
Racket
561 lines
23 KiB
Racket
#lang racket
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(require "../subtemplate.rkt"
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phc-toolkit/untyped
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rackunit)
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#|
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(define-syntax (tst stx)
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(syntax-case stx ()
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[(_ tt)
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#`'#,(find-subscript-binder #'tt #f)]))
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(check-false (syntax-case #'(a b) ()
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[(_ x)
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(tst x)]))
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(check-equal? (syntax-parse
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#'(a b c)
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[(_ x yᵢ)
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(list (tst x)
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(tst wᵢ))])
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'(#f yᵢ))
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|#
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(check-equal? (syntax->datum (syntax-parse #'(a b c d)
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[(_ xⱼ zᵢ …)
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(subtemplate foo)]))
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'foo)
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#;(let ()
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(syntax-parse #'a #;(syntax-parse #'(a b c d)
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[(_ xⱼ zᵢ …)
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(list (subtemplate ([xⱼ wⱼ] foo [zᵢ pᵢ] …))
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(subtemplate ([xⱼ wⱼ] foo [zᵢ pᵢ] …)))])
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[_ #;(([x1 w1] foo1 [z1 p1] [zz1 pp1])
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([x2 w2] foo2 [z2 p2] [zz2 pp2]))
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(check free-identifier=? #'x1 #'x2)]))
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(syntax-parse (syntax-parse #'(a b c d)
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[(_ xⱼ zᵢ …)
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(list (subtemplate ([xⱼ wⱼ] foo [zᵢ pᵢ] …))
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(subtemplate ([xⱼ wⱼ] foo [zᵢ pᵢ] …)))])
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[(([x1 w1] foo1 [z1 p1] [zz1 pp1])
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([x2 w2] foo2 [z2 p2] [zz2 pp2]))
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(check free-identifier=? #'x1 #'x2)
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(check free-identifier=? #'w1 #'w2)
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(check free-identifier=? #'foo1 #'foo2)
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(check free-identifier=? #'z1 #'z2)
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(check free-identifier=? #'p1 #'p2)
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(check free-identifier=? #'zz1 #'zz2)
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(check free-identifier=? #'pp1 #'pp2)
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(check free-identifier=? #'x1 #'b)
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(check free-identifier=? #'z1 #'c)
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(check free-identifier=? #'zz1 #'d)
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(check free-identifier=? #'x2 #'b)
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(check free-identifier=? #'z2 #'c)
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(check free-identifier=? #'zz2 #'d)
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;; The *1 are all different:
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(check free-identifier=? #'x1 #'x1)
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(check (∘ not free-identifier=?) #'x1 #'w1)
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(check (∘ not free-identifier=?) #'x1 #'foo1)
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(check (∘ not free-identifier=?) #'x1 #'z1)
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(check (∘ not free-identifier=?) #'x1 #'p1)
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(check (∘ not free-identifier=?) #'x1 #'zz1)
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(check (∘ not free-identifier=?) #'x1 #'pp1)
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(check (∘ not free-identifier=?) #'w1 #'x1)
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(check free-identifier=? #'w1 #'w1)
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(check (∘ not free-identifier=?) #'w1 #'foo1)
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(check (∘ not free-identifier=?) #'w1 #'z1)
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(check (∘ not free-identifier=?) #'w1 #'p1)
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(check (∘ not free-identifier=?) #'w1 #'zz1)
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(check (∘ not free-identifier=?) #'w1 #'pp1)
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(check (∘ not free-identifier=?) #'foo1 #'x1)
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(check (∘ not free-identifier=?) #'foo1 #'w1)
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(check free-identifier=? #'foo1 #'foo1)
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(check (∘ not free-identifier=?) #'foo1 #'z1)
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(check (∘ not free-identifier=?) #'foo1 #'p1)
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(check (∘ not free-identifier=?) #'foo1 #'zz1)
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(check (∘ not free-identifier=?) #'foo1 #'pp1)
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(check (∘ not free-identifier=?) #'z1 #'x1)
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(check (∘ not free-identifier=?) #'z1 #'w1)
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(check (∘ not free-identifier=?) #'z1 #'foo1)
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(check free-identifier=? #'z1 #'z1)
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(check (∘ not free-identifier=?) #'z1 #'p1)
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(check (∘ not free-identifier=?) #'z1 #'zz1)
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(check (∘ not free-identifier=?) #'z1 #'pp1)
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(check (∘ not free-identifier=?) #'p1 #'x1)
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(check (∘ not free-identifier=?) #'p1 #'w1)
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(check (∘ not free-identifier=?) #'p1 #'foo1)
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(check (∘ not free-identifier=?) #'p1 #'z1)
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(check free-identifier=? #'p1 #'p1)
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(check (∘ not free-identifier=?) #'p1 #'zz1)
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(check (∘ not free-identifier=?) #'p1 #'pp1)
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(check (∘ not free-identifier=?) #'zz1 #'x1)
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(check (∘ not free-identifier=?) #'zz1 #'w1)
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(check (∘ not free-identifier=?) #'zz1 #'foo1)
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(check (∘ not free-identifier=?) #'zz1 #'z1)
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(check (∘ not free-identifier=?) #'zz1 #'p1)
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(check free-identifier=? #'zz1 #'zz1)
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(check (∘ not free-identifier=?) #'zz1 #'pp1)
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(check (∘ not free-identifier=?) #'pp1 #'x1)
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(check (∘ not free-identifier=?) #'pp1 #'w1)
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(check (∘ not free-identifier=?) #'pp1 #'foo1)
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(check (∘ not free-identifier=?) #'pp1 #'z1)
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(check (∘ not free-identifier=?) #'pp1 #'p1)
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(check (∘ not free-identifier=?) #'pp1 #'zz1)
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(check free-identifier=? #'pp1 #'pp1)
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;; The *2 are all different:
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(check free-identifier=? #'x2 #'x2)
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(check (∘ not free-identifier=?) #'x2 #'w2)
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(check (∘ not free-identifier=?) #'x2 #'foo2)
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(check (∘ not free-identifier=?) #'x2 #'z2)
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(check (∘ not free-identifier=?) #'x2 #'p2)
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(check (∘ not free-identifier=?) #'x2 #'zz2)
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(check (∘ not free-identifier=?) #'x2 #'pp2)
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(check (∘ not free-identifier=?) #'w2 #'x2)
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(check free-identifier=? #'w2 #'w2)
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(check (∘ not free-identifier=?) #'w2 #'foo2)
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(check (∘ not free-identifier=?) #'w2 #'z2)
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(check (∘ not free-identifier=?) #'w2 #'p2)
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(check (∘ not free-identifier=?) #'w2 #'zz2)
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(check (∘ not free-identifier=?) #'w2 #'pp2)
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(check (∘ not free-identifier=?) #'foo2 #'x2)
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(check (∘ not free-identifier=?) #'foo2 #'w2)
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(check free-identifier=? #'foo2 #'foo2)
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(check (∘ not free-identifier=?) #'foo2 #'z2)
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(check (∘ not free-identifier=?) #'foo2 #'p2)
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(check (∘ not free-identifier=?) #'foo2 #'zz2)
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(check (∘ not free-identifier=?) #'foo2 #'pp2)
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(check (∘ not free-identifier=?) #'z2 #'x2)
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(check (∘ not free-identifier=?) #'z2 #'w2)
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(check (∘ not free-identifier=?) #'z2 #'foo2)
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(check free-identifier=? #'z2 #'z2)
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(check (∘ not free-identifier=?) #'z2 #'p2)
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(check (∘ not free-identifier=?) #'z2 #'zz2)
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(check (∘ not free-identifier=?) #'z2 #'pp2)
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(check (∘ not free-identifier=?) #'p2 #'x2)
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(check (∘ not free-identifier=?) #'p2 #'w2)
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(check (∘ not free-identifier=?) #'p2 #'foo2)
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(check (∘ not free-identifier=?) #'p2 #'z2)
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(check free-identifier=? #'p2 #'p2)
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(check (∘ not free-identifier=?) #'p2 #'zz2)
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(check (∘ not free-identifier=?) #'p2 #'pp2)
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(check (∘ not free-identifier=?) #'zz2 #'x2)
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(check (∘ not free-identifier=?) #'zz2 #'w2)
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(check (∘ not free-identifier=?) #'zz2 #'foo2)
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(check (∘ not free-identifier=?) #'zz2 #'z2)
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(check (∘ not free-identifier=?) #'zz2 #'p2)
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(check free-identifier=? #'zz2 #'zz2)
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(check (∘ not free-identifier=?) #'zz2 #'pp2)
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(check (∘ not free-identifier=?) #'pp2 #'x2)
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(check (∘ not free-identifier=?) #'pp2 #'w2)
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(check (∘ not free-identifier=?) #'pp2 #'foo2)
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(check (∘ not free-identifier=?) #'pp2 #'z2)
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(check (∘ not free-identifier=?) #'pp2 #'p2)
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(check (∘ not free-identifier=?) #'pp2 #'zz2)
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(check free-identifier=? #'pp2 #'pp2)])
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(syntax-parse (syntax-parse #'(a b c)
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[(xᵢ …)
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(define flob (quasisubtemplate (zᵢ …)))
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(quasisubtemplate (yᵢ …
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#,flob
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zᵢ …))])
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[(a1 b1 c1 (a2 b2 c2) a3 b3 c3)
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(check free-identifier=? #'a2 #'a3)
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(check free-identifier=? #'b2 #'b3)
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(check free-identifier=? #'c2 #'c3)
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(check (∘ not free-identifier=?) #'a1 #'a2)
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(check (∘ not free-identifier=?) #'b1 #'b2)
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(check (∘ not free-identifier=?) #'c1 #'c2)])
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(syntax-parse (syntax-parse #'(a b c)
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[(xᵢ …)
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(quasisubtemplate (yᵢ …
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#,(quasisubtemplate (zᵢ …))
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zᵢ …))])
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[(a1 b1 c1 (a2 b2 c2) a3 b3 c3)
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(check free-identifier=? #'a2 #'a3)
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(check free-identifier=? #'b2 #'b3)
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(check free-identifier=? #'c2 #'c3)
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(check (∘ not free-identifier=?) #'a1 #'a2)
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(check (∘ not free-identifier=?) #'b1 #'b2)
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(check (∘ not free-identifier=?) #'c1 #'c2)])
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(syntax-parse (syntax-parse #'(a b c)
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[(xᵢ …)
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(define flob (syntax-parse #'d [d (quasisubtemplate (zᵢ …))]))
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(quasisubtemplate (yᵢ …
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#,flob
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zᵢ …))])
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[(a1 b1 c1 (a2 b2 c2) a3 b3 c3)
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(check free-identifier=? #'a2 #'a3)
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(check free-identifier=? #'b2 #'b3)
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(check free-identifier=? #'c2 #'c3)
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(check (∘ not free-identifier=?) #'a1 #'a2)
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(check (∘ not free-identifier=?) #'b1 #'b2)
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(check (∘ not free-identifier=?) #'c1 #'c2)])
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(syntax-parse (syntax-parse #'(a b c)
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[(xᵢ …)
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(quasisubtemplate (yᵢ …
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#,(syntax-parse #'d
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[d (quasisubtemplate (zᵢ …))])
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zᵢ …))])
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[(a1 b1 c1 (a2 b2 c2) a3 b3 c3)
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(check free-identifier=? #'a2 #'a3)
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(check free-identifier=? #'b2 #'b3)
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(check free-identifier=? #'c2 #'c3)
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(check (∘ not free-identifier=?) #'a1 #'a2)
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(check (∘ not free-identifier=?) #'b1 #'b2)
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(check (∘ not free-identifier=?) #'c1 #'c2)])
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(syntax-parse (syntax-parse #'(a b c)
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[(xᵢ …)
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(quasisubtemplate (yᵢ …
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#,(syntax-parse #'d
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[d (quasisubtemplate (zᵢ …))])
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#,(syntax-parse #'d
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[d (quasisubtemplate (zᵢ …))])
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zᵢ …))])
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[(a1 b1 c1 (a2 b2 c2) (a3 b3 c3) a4 b4 c4)
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(check free-identifier=? #'a2 #'a3)
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(check free-identifier=? #'b2 #'b3)
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(check free-identifier=? #'c2 #'c3)
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(check free-identifier=? #'a3 #'a4)
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(check free-identifier=? #'b3 #'b4)
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(check free-identifier=? #'c3 #'c4)
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(check free-identifier=? #'a2 #'a4)
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(check free-identifier=? #'b2 #'b4)
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(check free-identifier=? #'c2 #'c4)
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(check (∘ not free-identifier=?) #'a1 #'a2)
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(check (∘ not free-identifier=?) #'b1 #'b2)
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(check (∘ not free-identifier=?) #'c1 #'c2)])
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(syntax-parse (syntax-parse #'(a b c)
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[(xᵢ …)
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(quasisubtemplate (yᵢ …
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#,(syntax-parse #'d
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[d (quasisubtemplate (kᵢ …))])
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#,(syntax-parse #'d
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[d (quasisubtemplate (kᵢ …))])
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zᵢ …))])
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[(a1 b1 c1 (a2 b2 c2) (a3 b3 c3) a4 b4 c4)
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(check free-identifier=? #'a2 #'a3)
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(check free-identifier=? #'b2 #'b3)
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(check free-identifier=? #'c2 #'c3)
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(check (∘ not free-identifier=?) #'a1 #'a2)
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(check (∘ not free-identifier=?) #'b1 #'b2)
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(check (∘ not free-identifier=?) #'c1 #'c2)
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(check (∘ not free-identifier=?) #'a2 #'a4)
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(check (∘ not free-identifier=?) #'b2 #'b4)
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(check (∘ not free-identifier=?) #'c2 #'c4)
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(check (∘ not free-identifier=?) #'a3 #'a4)
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(check (∘ not free-identifier=?) #'b3 #'b4)
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(check (∘ not free-identifier=?) #'c3 #'c4)])
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#;(map syntax->datum
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(syntax-parse #'(a b c)
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[(xᵢ …)
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(list (syntax-parse #'(d)
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[(pᵢ …) #`(#,(quasisubtemplate (xᵢ … pᵢ … zᵢ …))
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#,(quasisubtemplate (xᵢ … pᵢ … zᵢ …)))])
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(syntax-parse #'(e)
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[(pᵢ …) (quasisubtemplate (xᵢ … pᵢ … zᵢ …))]))]))
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#;(syntax->datum
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(syntax-parse #'(a b c)
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[(xᵢ …)
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(quasisubtemplate (yᵢ …
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#,(syntax-parse #'(d)
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[(pᵢ …) (quasisubtemplate (pᵢ … zᵢ …))])
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;; GIVES WRONG ID (re-uses the one above, shouldn't):
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#,(syntax-parse #'(e)
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[(pᵢ …) (quasisubtemplate (pᵢ … zᵢ …))])
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wᵢ …))]))
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(syntax-parse (syntax-parse #'(a b c)
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[(xᵢ …)
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(quasisubtemplate (yᵢ …
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#,(syntax-parse #'d
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[zᵢ (quasisubtemplate (zᵢ))])
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#,(syntax-parse #'d
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[zᵢ (quasisubtemplate (zᵢ))])
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zᵢ …))])
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[(y yy yyy (d1) (d2) z zz zzz)
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(check free-identifier=? #'d1 #'d2)
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(check (∘ not free-identifier=?) #'y #'yy)
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(check (∘ not free-identifier=?) #'y #'yyy)
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(check (∘ not free-identifier=?) #'y #'d1)
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(check (∘ not free-identifier=?) #'y #'d2)
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(check (∘ not free-identifier=?) #'y #'z)
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(check (∘ not free-identifier=?) #'y #'zz)
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(check (∘ not free-identifier=?) #'y #'zzz)
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(check (∘ not free-identifier=?) #'yy #'y)
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(check (∘ not free-identifier=?) #'yy #'yyy)
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(check (∘ not free-identifier=?) #'yy #'d1)
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(check (∘ not free-identifier=?) #'yy #'d2)
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(check (∘ not free-identifier=?) #'yy #'z)
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(check (∘ not free-identifier=?) #'yy #'zz)
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(check (∘ not free-identifier=?) #'yy #'zzz)
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(check (∘ not free-identifier=?) #'yyy #'y)
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(check (∘ not free-identifier=?) #'yyy #'yy)
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(check (∘ not free-identifier=?) #'yyy #'d1)
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(check (∘ not free-identifier=?) #'yyy #'d2)
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(check (∘ not free-identifier=?) #'yyy #'z)
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(check (∘ not free-identifier=?) #'yyy #'zz)
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(check (∘ not free-identifier=?) #'yyy #'zzz)
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(check (∘ not free-identifier=?) #'d1 #'y)
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(check (∘ not free-identifier=?) #'d1 #'yy)
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(check (∘ not free-identifier=?) #'d1 #'yyy)
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;(check (∘ not free-identifier=?) #'d1 #'d2)
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(check (∘ not free-identifier=?) #'d1 #'z)
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(check (∘ not free-identifier=?) #'d1 #'zz)
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(check (∘ not free-identifier=?) #'d1 #'zzz)
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(check (∘ not free-identifier=?) #'d2 #'y)
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(check (∘ not free-identifier=?) #'d2 #'yy)
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(check (∘ not free-identifier=?) #'d2 #'yyy)
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;(check (∘ not free-identifier=?) #'d2 #'d1)
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(check (∘ not free-identifier=?) #'d2 #'z)
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(check (∘ not free-identifier=?) #'d2 #'zz)
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(check (∘ not free-identifier=?) #'d2 #'zzz)
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(check (∘ not free-identifier=?) #'z #'y)
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(check (∘ not free-identifier=?) #'z #'yy)
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(check (∘ not free-identifier=?) #'z #'yyy)
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(check (∘ not free-identifier=?) #'z #'d1)
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(check (∘ not free-identifier=?) #'z #'d2)
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(check (∘ not free-identifier=?) #'z #'zz)
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(check (∘ not free-identifier=?) #'z #'zzz)
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(check (∘ not free-identifier=?) #'zz #'y)
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(check (∘ not free-identifier=?) #'zz #'yy)
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(check (∘ not free-identifier=?) #'zz #'yyy)
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(check (∘ not free-identifier=?) #'zz #'d1)
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(check (∘ not free-identifier=?) #'zz #'d2)
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(check (∘ not free-identifier=?) #'zz #'z)
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(check (∘ not free-identifier=?) #'zz #'zzz)
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(check (∘ not free-identifier=?) #'zzz #'y)
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(check (∘ not free-identifier=?) #'zzz #'yy)
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(check (∘ not free-identifier=?) #'zzz #'yyy)
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(check (∘ not free-identifier=?) #'zzz #'d1)
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(check (∘ not free-identifier=?) #'zzz #'d2)
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(check (∘ not free-identifier=?) #'zzz #'z)
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(check (∘ not free-identifier=?) #'zzz #'zz)])
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(syntax-parse (syntax-parse #'(a b c d)
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[(_ xⱼ zᵢ …)
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(list (subtemplate ([xⱼ wⱼ] foo [zᵢ pᵢ] …))
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(subtemplate ([xⱼ wⱼ] foo [zᵢ pᵢ] …)))])
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[(([x1 w1] foo1 [z1 p1] [zz1 pp1])
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([x2 w2] foo2 [z2 p2] [zz2 pp2]))
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(check free-identifier=? #'x1 #'b)
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(check free-identifier=? #'foo1 #'foo)
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(check free-identifier=? #'z1 #'c)
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(check free-identifier=? #'zz1 #'d)
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(check free-identifier=? #'x2 #'b)
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(check free-identifier=? #'foo2 #'foo)
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(check free-identifier=? #'z2 #'c)
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(check free-identifier=? #'zz2 #'d)
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(check free-identifier=? #'x1 #'x2)
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(check free-identifier=? #'w1 #'w2)
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(check free-identifier=? #'foo1 #'foo2)
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|
(check free-identifier=? #'z1 #'z2)
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|
(check free-identifier=? #'p1 #'p2)
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(check free-identifier=? #'zz1 #'zz2)
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(check free-identifier=? #'pp1 #'pp2)
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|
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(check (∘ not free-identifier=?) #'x1 #'w1)
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|
(check (∘ not free-identifier=?) #'x1 #'p1)
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|
(check (∘ not free-identifier=?) #'x1 #'pp1)
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|
(check (∘ not free-identifier=?) #'w1 #'x1)
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|
(check (∘ not free-identifier=?) #'w1 #'p1)
|
|
(check (∘ not free-identifier=?) #'w1 #'pp1)
|
|
(check (∘ not free-identifier=?) #'p1 #'x1)
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|
(check (∘ not free-identifier=?) #'p1 #'w1)
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|
(check (∘ not free-identifier=?) #'p1 #'pp1)])
|
|
|
|
(syntax-parse (syntax-parse #'()
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|
[()
|
|
(syntax-parse #'(a b)
|
|
[(zᵢ …)
|
|
(list (syntax-parse #'(e)
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|
[(xⱼ) (subtemplate ([xⱼ wⱼ] foo [zᵢ pᵢ] …))])
|
|
(syntax-parse #'(e) ;; TODO: same test with f
|
|
[(xⱼ) (subtemplate ([xⱼ wⱼ] foo [zᵢ pᵢ] …))]))])])
|
|
[(([x1 w1] foo1 [z1 p1] [zz1 pp1])
|
|
([x2 w2] foo2 [z2 p2] [zz2 pp2]))
|
|
(check free-identifier=? #'x1 #'e)
|
|
(check free-identifier=? #'foo1 #'foo)
|
|
(check free-identifier=? #'z1 #'a)
|
|
(check free-identifier=? #'zz1 #'b)
|
|
|
|
(check free-identifier=? #'x2 #'e)
|
|
(check free-identifier=? #'foo2 #'foo)
|
|
(check free-identifier=? #'z2 #'a)
|
|
(check free-identifier=? #'zz2 #'b)
|
|
|
|
(check free-identifier=? #'x1 #'x2)
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|
(check (∘ not free-identifier=?) #'w1 #'w2) ;; yes above, no here.
|
|
(check free-identifier=? #'foo1 #'foo2)
|
|
(check free-identifier=? #'z1 #'z2)
|
|
(check free-identifier=? #'p1 #'p2)
|
|
(check free-identifier=? #'zz1 #'zz2)
|
|
(check free-identifier=? #'pp1 #'pp2)
|
|
|
|
(check (∘ not free-identifier=?) #'x1 #'w1)
|
|
(check (∘ not free-identifier=?) #'x1 #'p1)
|
|
(check (∘ not free-identifier=?) #'x1 #'pp1)
|
|
(check (∘ not free-identifier=?) #'w1 #'x1)
|
|
(check (∘ not free-identifier=?) #'w1 #'p1)
|
|
(check (∘ not free-identifier=?) #'w1 #'pp1)
|
|
(check (∘ not free-identifier=?) #'p1 #'x1)
|
|
(check (∘ not free-identifier=?) #'p1 #'w1)
|
|
(check (∘ not free-identifier=?) #'p1 #'pp1)])
|
|
|
|
(syntax-parse (syntax-parse #'()
|
|
[()
|
|
(syntax-parse #'(a b)
|
|
[(zᵢ …)
|
|
(list (syntax-parse #'(e)
|
|
[(xⱼ) (subtemplate ([xⱼ wⱼ] foo [zᵢ pᵢ] …))])
|
|
(syntax-parse #'(f) ;; above: was e, not f
|
|
[(xⱼ) (subtemplate ([xⱼ wⱼ] foo [zᵢ pᵢ] …))]))])])
|
|
[(([x1 w1] foo1 [z1 p1] [zz1 pp1])
|
|
([x2 w2] foo2 [z2 p2] [zz2 pp2]))
|
|
(check free-identifier=? #'x1 #'e)
|
|
(check free-identifier=? #'foo1 #'foo)
|
|
(check free-identifier=? #'z1 #'a)
|
|
(check free-identifier=? #'zz1 #'b)
|
|
|
|
(check free-identifier=? #'x2 #'f) ;; above: was e, not f
|
|
(check free-identifier=? #'foo2 #'foo)
|
|
(check free-identifier=? #'z2 #'a)
|
|
(check free-identifier=? #'zz2 #'b)
|
|
|
|
(check (∘ not free-identifier=?) #'x1 #'x2) ;; yes above, no here.
|
|
(check (∘ not free-identifier=?) #'w1 #'w2) ;; yes above above, no here.
|
|
(check free-identifier=? #'foo1 #'foo2)
|
|
(check free-identifier=? #'z1 #'z2)
|
|
(check free-identifier=? #'p1 #'p2)
|
|
(check free-identifier=? #'zz1 #'zz2)
|
|
(check free-identifier=? #'pp1 #'pp2)
|
|
|
|
(check (∘ not free-identifier=?) #'x1 #'w1)
|
|
(check (∘ not free-identifier=?) #'x1 #'p1)
|
|
(check (∘ not free-identifier=?) #'x1 #'pp1)
|
|
(check (∘ not free-identifier=?) #'w1 #'x1)
|
|
(check (∘ not free-identifier=?) #'w1 #'p1)
|
|
(check (∘ not free-identifier=?) #'w1 #'pp1)
|
|
(check (∘ not free-identifier=?) #'p1 #'x1)
|
|
(check (∘ not free-identifier=?) #'p1 #'w1)
|
|
(check (∘ not free-identifier=?) #'p1 #'pp1)])
|
|
|
|
(syntax-parse (syntax-parse #'()
|
|
[()
|
|
(syntax-parse #'(a b)
|
|
[(zᵢ …)
|
|
(list (syntax-parse #'(c d)
|
|
[(xᵢ …)
|
|
(subtemplate ([xᵢ wᵢ] … foo [zᵢ pᵢ] …))])
|
|
(syntax-parse #'(cc dd)
|
|
[(xᵢ …)
|
|
(subtemplate ([xᵢ wᵢ] … foo [zᵢ pᵢ] …))]))])])
|
|
[(([x1 w1] [xx1 ww1] foo1 [z1 p1] [zz1 pp1])
|
|
([x2 w2] [xx2 ww2] foo2 [z2 p2] [zz2 pp2]))
|
|
(check free-identifier=? #'x1 #'c)
|
|
(check free-identifier=? #'xx1 #'d)
|
|
(check free-identifier=? #'foo1 #'foo)
|
|
(check free-identifier=? #'z1 #'a)
|
|
(check free-identifier=? #'zz1 #'b)
|
|
|
|
(check free-identifier=? #'x2 #'cc)
|
|
(check free-identifier=? #'xx2 #'dd)
|
|
(check free-identifier=? #'foo2 #'foo)
|
|
(check free-identifier=? #'z2 #'a)
|
|
(check free-identifier=? #'zz2 #'b)
|
|
|
|
(check (∘ not free-identifier=?) #'x1 #'x2)
|
|
(check (∘ not free-identifier=?) #'xx1 #'xx2)
|
|
(check free-identifier=? #'w1 #'w2)
|
|
(check free-identifier=? #'ww1 #'ww2)
|
|
(check free-identifier=? #'foo1 #'foo2)
|
|
(check free-identifier=? #'z1 #'z2)
|
|
(check free-identifier=? #'p1 #'p2)
|
|
(check free-identifier=? #'zz1 #'zz2)
|
|
(check free-identifier=? #'pp1 #'pp2)
|
|
|
|
(check (∘ not free-identifier=?) #'x1 #'xx1)
|
|
(check (∘ not free-identifier=?) #'x1 #'w1)
|
|
(check (∘ not free-identifier=?) #'x1 #'p1)
|
|
(check (∘ not free-identifier=?) #'x1 #'pp1)
|
|
(check (∘ not free-identifier=?) #'xx1 #'x1)
|
|
(check (∘ not free-identifier=?) #'xx1 #'w1)
|
|
(check (∘ not free-identifier=?) #'xx1 #'p1)
|
|
(check (∘ not free-identifier=?) #'xx1 #'pp1)
|
|
(check (∘ not free-identifier=?) #'w1 #'xx1)
|
|
(check (∘ not free-identifier=?) #'w1 #'x1)
|
|
(check (∘ not free-identifier=?) #'w1 #'p1)
|
|
(check (∘ not free-identifier=?) #'w1 #'pp1)
|
|
(check (∘ not free-identifier=?) #'p1 #'xx1)
|
|
(check (∘ not free-identifier=?) #'p1 #'x1)
|
|
(check (∘ not free-identifier=?) #'p1 #'w1)
|
|
(check (∘ not free-identifier=?) #'p1 #'pp1)])
|
|
|
|
(check-exn #px"incompatible ellipsis match counts for template"
|
|
(λ ()
|
|
(syntax-parse #'()
|
|
[()
|
|
(syntax-parse #'(a b)
|
|
[(zᵢ …)
|
|
(list (syntax-parse #'(c) ;; one here, two above and below
|
|
[(xᵢ …)
|
|
(subtemplate ([xᵢ wᵢ] … foo [zᵢ pᵢ] …))])
|
|
(syntax-parse #'(cc dd)
|
|
[(xᵢ …)
|
|
(subtemplate ([xᵢ wᵢ] … foo [zᵢ pᵢ] …))]))])])))
|
|
|
|
;; Test for arrows, with two maximal candidates tᵢ and zᵢ :
|
|
(syntax-parse (syntax-parse #'()
|
|
[()
|
|
(syntax-parse #'([a b] [aa bb])
|
|
[([tᵢ …] [zᵢ …])
|
|
(list (syntax-parse #'(c d)
|
|
[(xᵢ …)
|
|
(subtemplate ([xᵢ wᵢ] … tᵢ … foo [zᵢ pᵢ] …))])
|
|
(syntax-parse #'(cc dd)
|
|
[(xᵢ …)
|
|
(subtemplate ([xᵢ wᵢ] … tᵢ … foo [zᵢ pᵢ] …))]))])])
|
|
[_ 'TODO])
|