public function give( $implementation )
    {
        $this->container->addContextualBindings( $this->concrete, $this->needs, $implementation );
    }
public function give( $implementation )
    {
        $this->container->addContextualBindings( $this->concrete, $this->needs, $implementation );
    }
public function give ( $ implementation ) { $ this -> container -> addContextualBindings ( $ this -> concrete , $ this -> needs , $ implementation ) ; }
Define the implementation for the contextual binding.

@param  Closure|string $implementation
Define the implementation for the contextual binding .