src/Viserio/Component/Container/Container.php
public function needs(string $abstract): ContextualBindingBuilderContract
    {
        $this->parameter = $abstract;

        if ($this->parameter[0] === '$') {
            $this->parameter = \mb_substr($this->parameter, 1);
        }

        return $this;
    }
public function needs(string $abstract): ContextualBindingBuilderContract
    {
        $this->parameter = $abstract;

        if ($this->parameter[0] === '$') {
            $this->parameter = \mb_substr($this->parameter, 1);
        }

        return $this;
    }
{@inheritdoc}