LDC 5

11

description

3 funçoes que apresentei no ldc de clojure

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• File• With-Open• Delete-File

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with-open

Usage: (with-open bindings & body)

Evaluates body in a try expression with names bound to the values of the inits, and a finally clause that calls (.close name) on each name in reverse order.

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file

Usage: (file arg) (file parent child) (file parent child & more)

Returns a java.io.File, passing each arg to as-file. Multiple-arg versions treat the first argument as parent and subsequent args as children relative to the parent.

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delete-file

Usage: (delete-file f & [silently])

Delete file f. Raise an exception if it fails unless silently is true.

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