Square CGSize

CGSizeExtension.swift

import CoreGraphics

extension CGSize {
    public init(side: CGFloat) {
        width = side
        height = side
    }
    
    public init(side: Double) {
        width = CGFloat(side)
        height = CGFloat(side)
    }
    
    public init(side: Int) {
        width = CGFloat(side)
        height = CGFloat(side)
    }
}