ScopeScrewdriver<T> extension

provides scope functions as extensions on T

on

• T

Methods

apply(void block(T obj)) → T

Calls the specified function block with this value as its argument and returns this value.

pairWith<V>(V value) → Pair<T, V>

alias for to

run<R>(R block(T obj)) → R

Calls the specified function block with this value as its argument and returns this value.

takeIf(bool predicate(T obj)) → T?

Returns this if it satisfies the given predicate or null, if it doesn't.

takeUnless(bool predicate(T obj)) → T?

Returns this if it doesn't satisfy the given predicate or null, if it doesn't.

to<V>(V value) → Pair<T, V>

pairs this with given value and returns an instance of Pair