Skip to content

Instantly share code, notes, and snippets.

@monmon

monmon/variadic.swift

Created January 2, 2016 03:18
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 monmon/e83f5b8a2e1943ddebd3 to your computer and use it in GitHub Desktop.
Save monmon/e83f5b8a2e1943ddebd3 to your computer and use it in GitHub Desktop.
Download ZIP
Swift Variadic Parameters
Raw
variadic.swift
func variadic(items: Any...) {
print(items.joinWithSeparator(" = ")) // 何も表示されない
print(items.map({ String($0) }).joinWithSeparator(" = ")) // a = b
}
variadic("a", "b")
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment