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DoubleExtensions.swift
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DoubleExtensions.swift
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//
// DoubleExtensions.swift
// EZSwiftExtensionsExample
//
// Created by Goktug Yilmaz on 12/19/15.
// Copyright © 2015 Goktug Yilmaz. All rights reserved.
//
import Foundation
precedencegroup PowerPrecedence { higherThan: MultiplicationPrecedence }
infix operator ** : PowerPrecedence
extension Double {
/// EZSE: Converts Double to String
public var toString: String { return String(self) }
/// EZSE: Converts Double to Int
public var toInt: Int { return Int(self) }
#if os(iOS) || os(tvOS)
/// EZSE: Converts Double to CGFloat
public var toCGFloat: CGFloat { return CGFloat(self) }
#endif
/// EZSE: Creating the exponent operator
static public func ** (lhs: Double, rhs: Double) -> Double {
return pow(lhs, rhs)
}
}
// MARK: - Deprecated 1.8
extension Double {
/// EZSE: Returns a Double rounded to decimal
@available(*, deprecated: 1.8, renamed: "rounded(toPlaces:)")
public func getRoundedByPlaces(_ places: Int) -> Double {
return rounded(toPlaces: places)
}
/// EZSE: Rounds the current Double rounded to decimal
@available(*, deprecated: 1.8, renamed: "round(toPlaces:)")
public mutating func roundByPlaces(_ places: Int) {
self.round(toPlaces: places)
}
/// EZSE: Returns a Double Ceil to decimal
@available(*, deprecated: 1.8, renamed: "ceiled(toPlaces:)")
public func getCeiledByPlaces(_ places: Int) -> Double {
return ceiled(toPlaces: places)
}
/// EZSE: Ceils current Double to number of places
@available(*, deprecated: 1.8, renamed: "ceil(toPlaces:)")
public mutating func ceilByPlaces(_ places: Int) {
self.ceil(toPlaces: places)
}
/// EZSE: Absolute value of Double.
public var abs: Double {
if self > 0 {
return self
} else {
return -self
}
}
}