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PR 9852

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svn: r12076
This commit is contained in:
Robby Findler 2008-10-20 20:08:05 +00:00
parent b173fb073e
commit 122f8d41dc
2 changed files with 2 additions and 0 deletions
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1
collects/scheme/private/contract.ss
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@ -1463,6 +1463,7 @@ improve method arity mismatch contract violation error messages?
(λ (x)
(and (number? x)
(integer? x)
(exact? x)
(x . >= . 0)))))
(define (integer-in start end)

1
collects/tests/mzscheme/contract-test.ss
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@ -4534,6 +4534,7 @@ so that propagation occurs.
(test-flat-contract '(real-in 1 10) 3/2 20)
(test-flat-contract '(string-len/c 3) "ab" "abc")
(test-flat-contract 'natural-number/c 5 -1)
(test-flat-contract 'natural-number/c #e3 #i3.0)
(test-flat-contract 'false/c #f #t)
(test-flat-contract #t #t "x")