Currying: Difference between revisions
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<lang scheme> |
<lang scheme> |
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1) just define function a binary function: |
1) just define function a binary function: |
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{def power {lambda {:a :b} {pow :a :b}}} |
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-> power |
-> power |
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2) and use it: |
2) and use it: |
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{power 2 8} // power is a function waiting for two numbers |
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'{power 2 8} |
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-> 256 |
-> 256 |
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{{power 2} 8} // {power 2} is a function waiting for the missing number |
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-> 256 |
-> 256 |
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{S.map {power 2} {S.serie 1 10}} // S.map applies the {power 2} unary function |
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-> 2 4 8 16 32 64 128 256 512 1024 |
-> 2 4 8 16 32 64 128 256 512 1024 // to a sequence of numbers from 1 to 10 |
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</lang> |
</lang> |
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