private function filterWithout($envs, $without)
    {
        $filtered = [];

        foreach ($envs as $e) {
            if ($e->block && $this->isWithout($without, $e->block)) {
                continue;
            }

            $filtered[] = $e;
        }

        return $this->extractEnv($filtered);
    }
private function filterWithout($envs, $without)
    {
        $filtered = [];

        foreach ($envs as $e) {
            if ($e->block && $this->isWithout($without, $e->block)) {
                continue;
            }

            $filtered[] = $e;
        }

        return $this->extractEnv($filtered);
    }
private function filterWithout ( $ envs , $ without ) { $ filtered = [ ] ; foreach ( $ envs as $ e ) { if ( $ e -> block && $ this -> isWithout ( $ without , $ e -> block ) ) { continue ; } $ filtered [ ] = $ e ; } return $ this -> extractEnv ( $ filtered ) ; }
Filter env stack

@param array   $envs
@param integer $without

@return \Leafo\ScssPhp\Compiler\Environment
Filter env stack