@noreturn func fatalError(_: () -> String, file: StaticString, line: UInt) Unconditionally print a message and stop execution. Declaration @noreturn func fatalError(@autoclosure message: () -> String = default, file: StaticString = default, line: UInt = default)
Unconditionally print a
messageand stop execution.Declaration
@noreturnfuncfatalError(@autoclosuremessage: () ->String=default,file:StaticString=default,line:UInt=default)