public static function ofParameter(Parameter $parameter)
{
$qualifier = $parameter->getAnnotation("Spot\\Inject\\Qualifier");
if ($class = $parameter->getClass()) {
return Key::ofType($class->name, $qualifier);
}
if (!$qualifier) {
throw new ConfigurationException("Parameter \${$parameter->name} in " . $parameter->getDeclaringClass()->name . "::" . $parameter->getDeclaringFunction()->name . " is unbindable " . "because it's not type-hinted nor annotated with Qualifier annotation");
}
if ($parameter->isArray()) {
return Key::ofCollection($qualifier);
}
return Key::ofConstant($qualifier);
}
