/**
* @param \TokenReflection\IReflectionMethod $method
* @return string
*/
private function writeReturnType(IReflectionMethod $method)
{
$returnType = '';
preg_match('/\\*\\h+@return\\h+([^\\h]+)/', (string) $method->getDocComment(), $matches);
if (isset($matches[1])) {
$returnType = $matches[1];
if ($method->getDeclaringClass()) {
$returnType = $this->expandNamespaceAlias($method->getDeclaringClass(), $returnType);
}
$returnType = ' : ' . $this->formatClassName($returnType);
}
return $returnType;
}
/**
* @return int
*/
public function getEndLine()
{
return $this->reflection->getEndLine();
}
protected function getParser()
{
return new CommentParser($this->reflection->getDocComment());
}
/**
* Will test if the typehint of a parameter has been changed in a restrictive way and if a parameter has been added
*
* @param \TokenReflection\IReflection $structureReflection The current structure reflection to inspect
* @param \TokenReflection\IReflectionMethod $currentMethod The current method reflection to inspect
* @param \TokenReflection\IReflectionMethod $formerMethod The former method reflection to compare to
*
* @return boolean
*/
protected function didParametersChangeType(IReflection $structureReflection, IReflectionMethod $currentMethod, IReflectionMethod $formerMethod)
{
$formerParameters = $formerMethod->getParameters();
$currentParameters = $currentMethod->getParameters();
$parameterCount = count($currentParameters);
for ($i = 0; $i < $parameterCount; $i++) {
// if both methods have the parameter we compare types, otherwise we check for optionality
if (isset($formerParameters[$i])) {
// the parameter has been here before, but are the types consisten?
if ($formerParameters[$i]->getOriginalTypeHint() !== $currentParameters[$i]->getOriginalTypeHint()) {
$this->result->addReason(new Reason($structureReflection->getName(), $currentMethod->getName(), Reason::TYPEHINT_RESTRICTED, $this->mapper));
}
} else {
// the parameter has not been here before, is it optional?
if (!$currentParameters[$i]->isDefaultValueAvailable()) {
$this->result->addReason(new Reason($structureReflection->getName(), $currentMethod->getName(), Reason::PARAMETER_ADDED, $this->mapper));
}
}
}
}
