Skip to content

Instantly share code, notes, and snippets.

@zwang

zwang/DoubleToStringWithMoreDecimals.swift

Last active March 18, 2016 20:04
Show Gist options
  • Star 0 You must be signed in to star a gist
  • Fork 0 You must be signed in to fork a gist
  • Save zwang/17f4862ef163b954b2c5 to your computer and use it in GitHub Desktop.
Save zwang/17f4862ef163b954b2c5 to your computer and use it in GitHub Desktop.
Download ZIP
Convert double to string in swift with more than default 15 decimals (a bug in swift should be fixed later)
Raw
DoubleToStringWithMoreDecimals.swift
// https://github.com/apple/swift/pull/348
private func getDoubleStrWith16DecimalDigits(value: Double) -> String {
return String(format: "%.16f", value)
}
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment