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//
// FloatExtensions.swift
// SwifterSwift
//
// Created by Omar Albeik on 8/8/16.
// Copyright © 2016 SwifterSwift
//
#if canImport(CoreGraphics)
import CoreGraphics
#endif
// MARK: - Properties
public extension Float {
/// SwifterSwift: Int.
public var int: Int {
return Int(self)
}
/// SwifterSwift: Double.
public var double: Double {
return Double(self)
}
#if canImport(CoreGraphics)
/// SwifterSwift: CGFloat.
public var cgFloat: CGFloat {
return CGFloat(self)
}
#endif
}
// MARK: - Operators
precedencegroup PowerPrecedence { higherThan: MultiplicationPrecedence }
infix operator ** : PowerPrecedence
/// SwifterSwift: Value of exponentiation.
///
/// - Parameters:
/// - lhs: base float.
/// - rhs: exponent float.
/// - Returns: exponentiation result (4.4 ** 0.5 = 2.0976176963).
public func ** (lhs: Float, rhs: Float) -> Float {
// http://nshipster.com/swift-operators/
return pow(lhs, rhs)
}
// swiftlint:disable next identifier_name
prefix operator
/// SwifterSwift: Square root of float.
///
/// - Parameter float: float value to find square root for
/// - Returns: square root of given float.
public prefix func (float: Float) -> Float {
// http://nshipster.com/swift-operators/
return sqrt(float)
}