Kactoos

SumOfIntScalar

class SumOfIntScalar : Scalar<Int>

Integer Scalar which sums up the values of other Scalars of the same type

Here is how you can use it to summarize numbers:

val sum = SumOfIntScalar({ 1 }, { 2 }, { 3 }).invoke()

There is no thread-safety guarantee.

scalars - Scalars to sum up values from

Since 0.4

Name	Summary
<init>	`SumOfIntScalar(vararg scalars:` `Scalar<Int>)` `SumOfIntScalar(vararg scalars:` `KScalar<Int>)SumOfIntScalar(scalars:` `Iterable<KScalar<Int>>)` Integer Scalar which sums up the values of other Scalars of the same type

Name	Summary
invoke	`fun invoke():` `Int` Get value of this Scalar

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