size
The size of this map.
Calling from Kotlin
Here's an example of calling this property from Kotlin code:
val map: NotEmptyMap<Char, Int> = notEmptyMapOf('a' to 1, 'b' to 2)
val actual: StrictlyPositiveInt = map.size
val expected: StrictlyPositiveInt = 2.toStrictlyPositiveInt()
.getOrThrow()
assertEquals(expected, actual)
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