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erica/Float Convertible.swift

Last active July 20, 2024 01:01
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Float Convertible.swift
public protocol FloatConvertible {
var doubleValue: Double { get }
var floatValue: Float { get }
var intValue: Int { get }
var CGFloatValue: CGFloat { get }
}
public extension FloatConvertible {
public var floatValue: Float {get {return Float(doubleValue)}}
public var intValue: Int {get {return lrint(doubleValue - 0.5)}}
public var CGFloatValue: CGFloat {get {return CGFloat(doubleValue)}}
}
extension CGFloat: FloatConvertible {public var doubleValue : Double {return Double(self)}}
extension Float: FloatConvertible {public var doubleValue : Double {return Double(self)}}
extension Double: FloatConvertible {public var doubleValue : Double {return self}}
extension Int: FloatConvertible {public var doubleValue : Double {return Double(self)}}
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