types/org.kotools.types.number/NonPositiveInteger/toInteger

toInteger

Returns this integer as an Integer.

Calling from Kotlin

Here's an example of calling this function from Kotlin code:

val value: Integer = Integer.fromLong(-42)
val nonPositiveInteger: NonPositiveInteger =
    NonPositiveInteger.fromInteger(value)
val result: Integer = nonPositiveInteger.toInteger()
check(result == value)

Calling from Java

Here's an example of calling this function from Java code:

final Integer value = Integer.fromLong(-42);
final NonPositiveInteger nonPositiveInteger =
        NonPositiveInteger.fromInteger(value);
final Integer result = nonPositiveInteger.toInteger();
final boolean check = result.equals(value);
if (!check) throw new IllegalStateException("Check failed.");