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Pistacchio (talk | contribs) (added Racket) |
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print i,</lang> |
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=={{header|Racket}}== |
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<lang scheme> |
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#lang racket |
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(define animal-interface (interface () say)) |
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(define cat% (class* object% (animal-interface) (super-new))) ;; error |
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(define cat% (class* object% (animal-interface) |
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(super-new) |
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(define/public (say) |
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(display "meeeeew!")))) |
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(define tom (new cat%)) |
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(send tom say) |
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</lang> |
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=={{header|REBOL}}== |
=={{header|REBOL}}== |
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