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Properly handle quoted expressions

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Justin Ethier 2018-11-19 18:52:11 -05:00
parent 435bbb3a95
commit 244f569df0
1 changed files with 97 additions and 3 deletions
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100
scheme/cyclone/cps-opt-local-var-redux.scm
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@ -21,7 +21,7 @@
;; typically be limited to if expressions embedded in other expressions.
(define (opt:local-var-reduction sexp)
(define (scan exp)
;;(write `(DEBUG scan ,exp)) (newline)
;(write `(DEBUG scan ,exp)) (newline)
(cond
((ast:lambda? exp)
(ast:%make-lambda
@ -47,6 +47,7 @@
((app? exp)
(cond
((and
(list? exp)
(ast:lambda? (car exp))
(equal? (length exp) 2)
(ast:lambda? (cadr exp))
@ -88,8 +89,8 @@
(cond
((ast:lambda? exp)
(return #f)) ;; Could be OK if not ref'd...
;((quote? exp) exp)
;((const? exp) exp)
((quote? exp) exp)
((const? exp) exp)
((ref? exp)
(if (equal? exp sym)
(return #f))) ;; Assume not a tail call
@ -122,6 +123,8 @@
(cond
((ast:lambda? exp)
(return #f)) ;; Could be OK if not ref'd...
((quote? exp) exp)
((const? exp) exp)
((ref? exp)
(if (equal? exp sym)
(return #f))) ;; Assume not a tail call
@ -243,9 +246,100 @@
(length first-row$65$670)))
'now))))
(define *num-passed* 0)
(define write-to-string
(lambda
(k$3086 x$892$1775)
(call-with-output-string
k$3086
(lambda
(k$3088 out$893$1776)
((lambda
(x$895$1777)
((lambda
(wr$896$1778)
(Cyc-seq
(set! wr$896$1778
(lambda
(k$3091 x$897$1779)
(if (pair? x$897$1779)
((lambda
(k$3112)
(if (symbol? (car x$897$1779))
(if (pair? (cdr x$897$1779))
(if (null? (cddr x$897$1779))
(k$3112
(assq (car x$897$1779)
'((quote . "'")
(quasiquote . "`")
(unquote . ",")
(unquote-splicing . ",@"))))
(k$3112 #f))
(k$3112 #f))
(k$3112 #f)))
(lambda
(tmp$900$902$1780)
(if tmp$900$902$1780
((lambda
(s$903$1781)
(display
(lambda
(r$3094)
(wr$896$1778 k$3091 (cadr x$897$1779)))
(cdr s$903$1781)
out$893$1776))
tmp$900$902$1780)
(display
(lambda
(r$3097)
(wr$896$1778
(lambda
(r$3098)
((lambda
(lp$907$1783)
(Cyc-seq
(set! lp$907$1783
(lambda
(k$3103 ls$908$1784)
(if (pair? ls$908$1784)
(display
(lambda
(r$3105)
(wr$896$1778
(lambda
(r$3106)
(lp$907$1783
k$3103
(cdr ls$908$1784)))
(car ls$908$1784)))
" "
out$893$1776)
(if (null? ls$908$1784)
(k$3103 #f)
(display
(lambda
(r$3110)
(write k$3103
ls$908$1784
out$893$1776))
" . "
out$893$1776)))))
(lp$907$1783
(lambda
(r$3099)
(display k$3091 ")" out$893$1776))
(cdr x$897$1779))))
#f))
(car x$897$1779)))
"("
out$893$1776))))
(write k$3091 x$897$1779 out$893$1776))))
(wr$896$1778 k$3088 x$895$1777)))
#f))
x$892$1775)))))
)
)
;(pretty-print
; (ast:ast->pp-sexp
; (ast:sexp->ast sexp)))