76 lines
1.8 KiB
Racket
76 lines
1.8 KiB
Racket
#lang typed/racket
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#|(require
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"graph.lp2.rkt"
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"../type-expander/type-expander.lp2.rkt")
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(define-graph g2
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[a [v : Number] [w : b] ((ma) (a 1 (mb)))]
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[b [v : String] ((mb) (frob) (b "b"))])
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(define (frob)
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: (g2 b)
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(error "niy!"))|#
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#|
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(module mm typed/racket
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(require ;(submod "graph.lp2.rkt" test)
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"graph.lp2.rkt"
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"../type-expander/type-expander.lp2.rkt")
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(provide g2)
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(define-graph g2
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[a [v : Number] [w : b] ((ma) (a 1 (mb)))]
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[b [v : String] ((mb) (frob) (b "b"))])
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(define (frob)
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: (g2 b)
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(error "niy!")))
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(require "graph.lp2.rkt"
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"../type-expander/type-expander.lp2.rkt"
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'mm)
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(λ ([x : (g2 b)]) x)
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(λ ([x : (g2 a)]) x)
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|#
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#|
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(require "../type-expander/type-expander.lp2.rkt")
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(require "graph.lp2.rkt")
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(define-graph g2 [a [v : Number] ((ma) (a 1))])
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|#
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(require "graph-5-multi-ctors.lp2.rkt"
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"../lib/low.rkt"
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"graph.lp2.rkt"
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"get.lp2.rkt"
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"../type-expander/type-expander.lp2.rkt"
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"../type-expander/multi-id.lp2.rkt"
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(for-syntax syntax/parse))
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(define-graph/multi-ctor gm ([a [b1 : b] [b2 : b] [s : String] [v : Number]]
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[b [a : a] [s : String] [v : Number]])
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[(r [v : Integer] [w : String])
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: a
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(printf "r ~a ~a\n" v w)
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(a (bx (if (> v 0) (sub1 v) (string-length w)))
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(by (if (> v 0) (sub1 v) (string-length w)) "xyz")
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w
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v)]
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[(bx [v : Integer])
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: b
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(printf "bx ~a\n" v)
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(b (r v "one") "x" v)]
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[(by [v : Integer] [w : String])
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: b
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(printf "by ~a ~a\n" v w)
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(b (r v "two") "y" (+ v (string-length w)))])
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(define gmi (gm 3 "b"))
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(check-equal?: (get gmi v) 3)
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(check-equal?: (get gmi b1 v) 2)
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(check-equal?: (get gmi b1 s) "x")
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(check-equal?: (get gmi b1 a v) 2)
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;(check-equal?: (get gmi b1 a b1 a v) 1)
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;(check-equal?: (get gmi b1 a b1 a b1 v) 1)
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