6 lines
221 B
Plaintext
6 lines
221 B
Plaintext
map := (fn array | result := (); for array (v | result = result & (| fn v) ); result);
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drop := (n arr | arr.(range n (len arr)));
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take := (n arr | arr.(up n));
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filter := (predicate arr | arr.(map predicate arr));
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