SplitScript reference / T..<T / contains

T..<T.contains

Method

T..<T.contains(value: T) -> bool where T: Integer

Reports whether a value belongs to this range.

The lower endpoint participates and the upper endpoint does not. Reversed ranges contain no values.

Parameters

• value: The value to test.

Effects: pure

Runtime behavior: available everywhere; synchronous

Examples

Test exclusive membership

let activeChapters = 2u8..<5
let isActive = activeChapters.contains(4)