AssertUtilities

public enum AssertUtilities

A utility type that replaces the internal implementation of assertion functions.


                    
                    
                    AssertClosure

A closure that handles an assertion.

Swift

public typealias AssertClosure = (Bool, Error, StaticString, UInt) -> ()


                    
                    
                    AssertionFailureClosure

A closure that handles an assertion failure.

Swift

public typealias AssertionFailureClosure =
    (Error, StaticString, UInt) -> ()


                    
                    
                    replaceAssert(with:)

Replaces the internal implementation of assert(_:error:file:line:) with the given closure. Returns a RestorationHandler to execute that restores the original implentation.

Swift

static public func replaceAssert(
    with closure: @escaping AssertClosure
) -> RestorationHandler


                                closure

The closure to execute when assert(_:error:file:line:) is called.


                    
                    
                    replaceAssertionFailure(with:)

Replaces the internal implementation of assertionFailure(error:file:line:) with the given closure. Returns a RestorationHandler to execute that restores the original implentation.

Swift

static public func replaceAssertionFailure(
    with closure: @escaping AssertionFailureClosure
) -> RestorationHandler


                                closure

The closure to execute when assertionFailure(error:file:line:) is called.