Created
October 22, 2014 09:17
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eq string
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| racket@> (= "str" "str") | |
| 2|=: contract violation | |
| 3| expected: number? | |
| 4| given: "str" | |
| 5| argument position: 1st | |
| 6| other arguments...: | |
| 7| "str" | |
| 8| context...: | |
| 9| /usr/share/racket/collects/racket/private/misc.rkt:87:7 | |
| （define (= s1 s2) | |
| (if (eq? s1 s2) | |
| #t | |
| #f)) | |
| 27|racket@> (= "str" "str") | |
| 28|#t |
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