/**
* Add a method to this class
*
* @param CodeBase $code_base
* A reference to the code base in which the ancestor exists
*
* @param Method $method
* The method to copy onto this class
*
* @param Option<Type>|None $type_option
* A possibly defined type used to define template
* parameter types when importing the method
*
* @return null
*/
public function addMethod(CodeBase $code_base, Method $method, $type_option)
{
$method_fqsen = FullyQualifiedMethodName::make($this->getFQSEN(), $method->getName(), $method->getFQSEN()->getAlternateId());
// Don't overwrite overridden methods with
// parent methods
if ($code_base->hasMethodWithFQSEN($method_fqsen)) {
// Note that we're overriding something
$existing_method = $code_base->getMethodByFQSEN($method_fqsen);
$existing_method->setIsOverride(true);
// Don't add the method
return;
}
if ($method->getFQSEN() !== $method_fqsen) {
$method = clone $method;
$method->setDefiningFQSEN($method->getFQSEN());
$method->setFQSEN($method_fqsen);
// If we have a parent type defined, map the method's
// return type and parameter types through it
if ($type_option->isDefined()) {
// Map the method's return type
if ($method->getUnionType()->hasTemplateType()) {
$method->setUnionType($method->getUnionType()->withTemplateParameterTypeMap($type_option->get()->getTemplateParameterTypeMap($code_base)));
}
// Map each method parameter
$method->setParameterList(array_map(function (Parameter $parameter) use($type_option, $code_base) : Parameter {
if (!$parameter->getUnionType()->hasTemplateType()) {
return $parameter;
}
$mapped_parameter = clone $parameter;
$mapped_parameter->setUnionType($mapped_parameter->getUnionType()->withTemplateParameterTypeMap($type_option->get()->getTemplateParameterTypeMap($code_base)));
return $mapped_parameter;
}, $method->getParameterList()));
}
}
if ($method->getHasYield()) {
// There's no phpdoc standard for template types of Generators at the moment.
$newType = UnionType::fromFullyQualifiedString('\\Generator');
$oldType = $method->getUnionType();
if (!$newType->canCastToUnionType($method->getUnionType())) {
$method->setUnionType($newType);
}
}
$code_base->addMethod($method);
}
/**
* Add a method to this class
*
* @param CodeBase $code_base
* A reference to the code base in which the ancestor exists
*
* @param Method $method
* The method to copy onto this class
*
* @param Option<Type> $type_option
* A possibly defined type used to define template
* parameter types when importing the method
*
* @return null
*/
public function addMethod(CodeBase $code_base, Method $method, $type_option)
{
$method_fqsen = FullyQualifiedMethodName::make($this->getFQSEN(), $method->getName());
// Don't overwrite overridden methods with
// parent methods
if ($code_base->hasMethodWithFQSEN($method_fqsen)) {
// Note that we're overriding something
$existing_method = $code_base->getMethodByFQSEN($method_fqsen);
$existing_method->setIsOverride(true);
// Don't add the method
return;
}
if ($method->getFQSEN() !== $method_fqsen) {
$method = clone $method;
$method->setDefiningFQSEN($method->getFQSEN());
$method->setFQSEN($method_fqsen);
// If we have a parent type defined, map the method's
// return type and parameter types through it
if ($type_option->isDefined()) {
// Map the method's return type
if ($method->getUnionType()->hasTemplateType()) {
$method->setUnionType($method->getUnionType()->withTemplateParameterTypeMap($type_option->get()->getTemplateParameterTypeMap($code_base)));
}
// Map each method parameter
$method->setParameterList(array_map(function (Parameter $parameter) use($type_option, $code_base) : Parameter {
if (!$parameter->getUnionType()->hasTemplateType()) {
return $parameter;
}
$mapped_parameter = clone $parameter;
$mapped_parameter->setUnionType($mapped_parameter->getUnionType()->withTemplateParameterTypeMap($type_option->get()->getTemplateParameterTypeMap($code_base)));
return $mapped_parameter;
}, $method->getParameterList()));
}
}
$code_base->addMethod($method);
}
