Nelmio\Alice\Generator\Resolver\ParameterResolverInterface::resolve PHP Method

    public function resolve(Parameter $parameter, ParameterBag $unresolvedParameters, ParameterBag $resolvedParameters) : ParameterBag;

 /**
  * @inheritdoc
  */
 public function resolve(ParameterBag $unresolvedParameters, ParameterBag $injectedParameters = null) : ParameterBag
 {
     $resolvedParameters = null === $injectedParameters ? new ParameterBag() : $injectedParameters;
     foreach ($unresolvedParameters as $key => $value) {
         if ($resolvedParameters->has($key)) {
             continue;
         }
         $context = new ResolvingContext($key);
         $resolvedParameters = $this->resolver->resolve(new Parameter($key, $value), $unresolvedParameters, $resolvedParameters, $context);
     }
     return $resolvedParameters;
 }