CommandLineAPI 0.3.1 Docs (100% documented)

CommandLineAPI Reference Double Extension Reference

Double

extension Double: ExpressibleByStringArgument

init(stringArgument:)
Creates an instance initialized to the given string value.

Do not call this initializer directly. It is used by the CLI.ask(_:options:) and CLI.choose(_:choices:) functions.
Declaration
Swift

@inlinable public init?(stringArgument arg: String)