types/kotools.types.number/StrictlyNegativeDouble/toDouble

toDouble

Returns this floating-point number as Double.

Calling from Kotlin

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

val number = -7
val actual: Double = StrictlyNegativeDouble.create(number)
    .toDouble()
val expected: Double = number.toDouble()
assertEquals(expected, actual)

Calling from Java

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

final Number number = -7;
final double actual = StrictlyNegativeDouble.Companion.create(number)
        .toDouble();
final double expected = number.doubleValue();
Assertions.assertEquals(expected, actual);