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@clklein
clklein / not-det-delta.rkt
Created August 5, 2011 22:33
A non-deterministic semantics with define-judgment-form
#lang racket
(require redex)
(define-language STLC
(e (e e)
x
v)
(v (λ (x) e)
integer
@clklein
clklein / small-sos.rkt
Created August 5, 2011 22:28
Small-step SOS with define-judgment-form
#lang racket
(require redex)
;
;
;
; ;;;; ;; ; ; ;
; ; ; ; ; ; ; ;
@clklein
clklein / stlc.rkt
Created August 5, 2011 22:24
STLC with define-judgment-form
#lang racket
(require redex/pict
redex/reduction-semantics)
;
;
;
; ;;;; ;; ; ; ;