Escaped Mutant for Mutator "LogicalAndSingleSubExprNegation": --- Original +++ New @@ @@ if ($arguments instanceof ArrayAccess) { $arguments = $this->getArrayAccessArray($arguments); } - if (array_is_list($arguments) && count($arguments) === count($parameters)) { + if (!array_is_list($arguments) && count($arguments) === count($parameters)) { $arguments = array_combine($parameters->keys(), $arguments); } $this->setArguments($arguments);

Escaped Mutant for Mutator "UnwrapArrayCombine": --- Original +++ New @@ @@ $arguments = $this->getArrayAccessArray($arguments); } if (array_is_list($arguments) && count($arguments) === count($parameters)) { - $arguments = array_combine($parameters->keys(), $arguments); + $arguments = $arguments; } $this->setArguments($arguments); if ($parameters->keys() === ['K', 'V']) {

Escaped Mutant for Mutator "FunctionCallRemoval": --- Original +++ New @@ @@ public function __construct(callable $callable) { $return = $callable(); - object(ParameterInterface::class)($return); + $this->parameter = $return; } public function __invoke(mixed $mixed) : mixed

Escaped Mutant for Mutator "MethodCallRemoval": --- Original +++ New @@ @@ private ?float $max = null; public function __invoke(float $value) : float { - $this->assert($value); + return $value; } public function withDefault(float $value) : FloatParameterInterface

Escaped Mutant for Mutator "Throw_": --- Original +++ New @@ @@ if ($value === null) { return $value; } - throw new TypeError((string) message('Argument value provided is not of type null')); + new TypeError((string) message('Argument value provided is not of type null')); } /** * @codeCoverageIgnore

Escaped Mutant for Mutator "CastString": --- Original +++ New @@ @@ if ($value === null) { return $value; } - throw new TypeError((string) message('Argument value provided is not of type null')); + throw new TypeError(message('Argument value provided is not of type null')); } /** * @codeCoverageIgnore

Escaped Mutant for Mutator "Throw_": --- Original +++ New @@ @@ if ($this->type->validate($value)) { return $value; } - throw new TypeError((string) message('Argument value provided is not of type `%type%`', type: $this->className())); + new TypeError((string) message('Argument value provided is not of type `%type%`', type: $this->className())); } public function setUp() : void {

Escaped Mutant for Mutator "CastString": --- Original +++ New @@ @@ if ($this->type->validate($value)) { return $value; } - throw new TypeError((string) message('Argument value provided is not of type `%type%`', type: $this->className())); + throw new TypeError(message('Argument value provided is not of type `%type%`', type: $this->className())); } public function setUp() : void {

Escaped Mutant for Mutator "CastString": --- Original +++ New @@ @@ return $argument; } $values = implode(',', $this->reject); - throw new InvalidArgumentException((string) message('Argument value provided `%provided%` is on rejected list `%value%`', provided: strval($argument), value: "[{$values}]")); + throw new InvalidArgumentException(message('Argument value provided `%provided%` is on rejected list `%value%`', provided: strval($argument), value: "[{$values}]")); } if ($this->min() !== null && $argument < $this->min()) { throw new InvalidArgumentException((string) message('Argument value provided `%provided%` is less than `%min%`', provided: strval($argument), min: strval($this->min())));