21 lines
630 B
Swift
21 lines
630 B
Swift
/*
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Copyright 2019-2024 New Vector Ltd.
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SPDX-License-Identifier: AGPL-3.0-only
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Please see LICENSE in the repository root for full details.
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*/
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import Foundation
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extension FloatingPoint {
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/// Returns clamped `self` value.
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/// https://gist.github.com/laevandus/6fd35992157fcc9b5660bcbc82ebfb52#file-clampfloatingpoint-swift
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///
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/// - Parameter range: The closed range in which `self` should be clamped (`0.2...3.3` for example).
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/// - Returns: A FloatingPoint clamped value.
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func clamped(to range: ClosedRange<Self>) -> Self {
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return max(min(self, range.upperBound), range.lowerBound)
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}
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}
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