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exists

inline fun <A> A?.exists(f: (A) ->Boolean):Boolean

Returns the result of $f applied on the $receiver.

Example usage:

1.exists{ it > 5 } // false

1.exists{ it < 5 } // true

Parameters

f - function to apply in the right side value.

Receiver the vlaue which $f will be appliead on.

Return the result of applying $f on the right side value otherwise false.