public function create(Reflector $reflector, PhpDocumentorType $type, array $phpDocTypes, bool $nullable) : Type
{
if ($type instanceof String_) {
return new StringType();
}
if ($type instanceof Integer) {
return new IntegerType();
}
if ($type instanceof Float_) {
return new FloatType();
}
if ($type instanceof Boolean) {
return new BooleanType();
}
if ($type instanceof Callable_) {
return new CallableType();
}
if ($type instanceof Void) {
return new VoidType();
}
if ($type instanceof Array_) {
return $this->decorated->create($reflector, $type, array_unique(array_merge($phpDocTypes, ['array'])), $nullable);
}
if (!$type instanceof Object_) {
return $this->decorated->create($reflector, $type, $phpDocTypes, $nullable);
}
if ($type->getFqsen() === null) {
return new ObjectType();
}
return $this->decorated->create($reflector, $type, array_unique(array_merge($phpDocTypes, [$type->getFqsen()->getName()])), $nullable);
}
public function create(Reflector $reflector, PhpDocumentorType $type, array $phpDocTypes, bool $nullable) : Type
{
if (count($phpDocTypes) > 1 || substr(current($phpDocTypes), -2) === '[]') {
$nonTraversableDocTypes = array_filter($phpDocTypes, function (string $type) {
return substr($type, -2) !== '[]';
});
$traversableDocTypes = array_diff($phpDocTypes, $nonTraversableDocTypes);
if (count($traversableDocTypes) > 0 && count($nonTraversableDocTypes) <= 1) {
$traversableTypes = array_map(function (string $traversablePhpDocType) use($reflector) {
return $this->create($reflector, new Mixed(), [substr($traversablePhpDocType, 0, -2)], false);
}, $traversableDocTypes);
$decoratedType = count($traversableTypes) > 1 ? new ComposedType(...$traversableTypes) : current($traversableTypes);
if (count($nonTraversableDocTypes) === 0) {
return new IterableType($decoratedType);
}
if (current($nonTraversableDocTypes) === 'array') {
return new ArrayType($decoratedType);
}
$nonTraversableType = $this->create($reflector, new Mixed(), $nonTraversableDocTypes, $nullable);
if ($nonTraversableType instanceof ClassType && $nonTraversableType->reflection()->implementsInterface(Traversable::class)) {
return new CollectionType($nonTraversableType, $decoratedType);
}
}
return new ComposedType(...array_map(function (string $phpDocType) use($type, $nullable, $reflector) {
return $this->create($reflector, $type, [$phpDocType], $nullable);
}, $phpDocTypes));
}
if (count($phpDocTypes) === 1) {
switch (current($phpDocTypes)) {
case 'string':
return new StringType();
case 'integer':
case 'int':
return new IntegerType();
case 'float':
case 'double':
return new FloatType();
case 'boolean':
case 'bool':
case 'Bool':
return new BooleanType();
case 'callable':
case 'callback':
return new CallableType();
case 'resource':
return new ResourceType();
case 'object':
return new ObjectType();
case 'void':
return new VoidType();
case 'array':
return new ArrayType();
case 'iterable':
return new IterableType();
default:
return new ClassType($reflector->reflectClass(current($phpDocTypes)));
}
}
return $this->decorated->create($reflector, $type, $phpDocTypes, $nullable);
}
public function methods() : Methods
{
return new Methods($this->name(), array_map(function (ReflectionMethod $method) {
$returnType = $this->typeFactory->create($this->reflector, $method->getReturnType() ? $method->getReturnType()->getTypeObject() : new Mixed(), $method->getDocBlockReturnTypes(), $method->getReturnType() ? $method->getReturnType()->allowsNull() : false);
$parameters = array_map(function (ReflectionParameter $parameter) {
return new Parameter($parameter, $this->typeFactory->create($this->reflector, $parameter->getTypeHint(), $parameter->getDocBlockTypeStrings(), $parameter->allowsNull()), $parameter->getPosition(), $parameter->isOptional());
}, $method->getParameters());
return new Method($method, $this->annotations->scanForAnnotations($method->getDocComment(), $this->fileName(), $this->imports), new Parameters($this->name() . '::' . $method->getName(), $parameters), $returnType);
}, $this->reflectionClass->getMethods()));
}
public function create(Reflector $reflector, PhpDocumentorType $type, array $phpDocTypes, bool $nullable) : Type
{
if ($type instanceof Mixed && count($phpDocTypes) > 1 && in_array('null', $phpDocTypes)) {
$nullable = true;
unset($phpDocTypes[array_search('null', $phpDocTypes)]);
$phpDocTypes = array_values($phpDocTypes);
}
$result = $this->decorated->create($reflector, $type, $phpDocTypes, false);
if ($nullable && !($result instanceof MixedType || $result instanceof VoidType || $result instanceof NullType)) {
$result = new NullableType($result);
}
return $result;
}
function it_does_not_decorate_if_its_not_nullable(Reflector $reflector, TypeFactory $decorated, Type $type)
{
$decorated->create($reflector, Argument::any(), Argument::any(), false)->willReturn($type);
$this->create($reflector, new Mixed(), ['string'], false)->shouldBe($type);
}
function it_let_the_decorated_factory_create_the_type_if_no_phpdocs_are_given(Reflector $reflector, TypeFactory $decorated, Type $type)
{
$decorated->create($reflector, Argument::any(), Argument::any(), Argument::any())->willReturn($type);
$this->create($reflector, new Mixed(), [], false)->shouldBe($type);
}
function it_might_be_invokable(ReflectionClass $reflectionClass, ReflectionMethod $method, AnnotationScanner $annotations, TypeFactory $typeFactory, Type $type, Annotations $methodAnnotations)
{
$reflectionClass->getName()->willReturn('MyClass');
$method->getName()->willReturn('__invoke');
$method->getReturnType()->willReturn(null);
$method->getDocBlockReturnTypes()->willReturn([]);
$method->getParameters()->willReturn([]);
$method->getDocComment()->willReturn('');
$reflectionClass->getMethods()->willReturn([$method]);
$annotations->scanForAnnotations(Argument::any(), Argument::any(), $this->imports)->willReturn($methodAnnotations);
$typeFactory->create(Argument::any(), Argument::any(), Argument::any(), Argument::any())->willReturn($type);
$this->isInvokable()->shouldBe(true);
$reflectionClass->getMethods()->willReturn([]);
$this->isInvokable()->shouldBe(false);
}