/**
* Extracts documented <b>throws</b> and <b>return</b> types and sets them
* to the given <b>$callable</b> instance.
*
* @param \PDepend\Source\AST\AbstractASTCallable $callable
* @return void
*/
private function prepareCallable(AbstractASTCallable $callable)
{
// Skip, if ignore annotations is set
if ($this->ignoreAnnotations === true) {
return;
}
// Get all @throws Types
$throws = $this->parseThrowsAnnotations($callable->getComment());
foreach ($throws as $qualifiedName) {
$callable->addExceptionClassReference($this->builder->buildAstClassOrInterfaceReference($qualifiedName));
}
// Stop here if return class already exists.
if ($callable->hasReturnClass()) {
return;
}
// Get return annotation
$qualifiedName = $this->parseReturnAnnotation($callable->getComment());
if ($qualifiedName !== null) {
$callable->setReturnClassReference($this->builder->buildAstClassOrInterfaceReference($qualifiedName));
}
}