/**
* Checks the typehint of the argument versus the @param tag.
*
* If the argument has no typehint we do not check anything. When multiple
* type are given then the typehint needs to be one of them.
*
* @param ParamTag $param
* @param ArgumentReflector $argument
*
* @return Error|null
*/
protected function doesArgumentTypehintMatchParam(ParamTag $param, ArgumentReflector $argument, $element)
{
if (!$argument->getType() || in_array($argument->getType(), $param->getTypes())) {
return null;
} elseif ($argument->getType() == 'array' && substr($param->getType(), -2) == '[]') {
return null;
}
return new Error(LogLevel::ERROR, 'PPC:ERR-50016', $argument->getLinenumber(), array($argument->getName(), $element->getName()));
}
