public function nest()
    {
        $target = $this->getCurrentPredicate();
        
        if ($operator = $this->getDefaultOperator()) {
            $target->$operator;
        }
        
        $this->nestings[] = $target->nest();
        $this->nestedOperators[] = $this->getDefaultOperator();
        
        return $this;
    }
public function nest()
    {
        $target = $this->getCurrentPredicate();
        
        if ($operator = $this->getDefaultOperator()) {
            $target->$operator;
        }
        
        $this->nestings[] = $target->nest();
        $this->nestedOperators[] = $this->getDefaultOperator();
        
        return $this;
    }
public function nest ( ) { $ target = $ this -> getCurrentPredicate ( ) ; if ( $ operator = $ this -> getDefaultOperator ( ) ) { $ target -> $ operator ; } $ this -> nestings [ ] = $ target -> nest ( ) ; $ this -> nestedOperators [ ] = $ this -> getDefaultOperator ( ) ; return $ this ; }
Begings a new nesting.
Begings a new nesting .