Files
swift-hvac-toolbox/Sources/Routes/String+double.swift

11 lines
352 B
Swift

import Foundation
public extension String.StringInterpolation {
mutating func appendInterpolation(double: Double, fractionDigits: Int = 2) {
let formatter = NumberFormatter()
formatter.numberStyle = .decimal
formatter.maximumFractionDigits = fractionDigits
appendInterpolation(formatter.string(from: NSNumber(value: double))!)
}
}