private function getPrimitiveValue(Node $node) {
		if ($this->isBool($node)) {
			return (bool) $this->getExpression($node);
		}
	
		if ($this->isNull($node)) {
			return null;
		}
	
		return $node->value;
	}
private function getPrimitiveValue(Node $node) {
		if ($this->isBool($node)) {
			return (bool) $this->getExpression($node);
		}
	
		if ($this->isNull($node)) {
			return null;
		}
	
		return $node->value;
	}
private function getPrimitiveValue ( Node $ node ) { if ( $ this -> isBool ( $ node ) ) { return ( bool ) $ this -> getExpression ( $ node ) ; } if ( $ this -> isNull ( $ node ) ) { return null ; } return $ node -> value ; }
Returns the primitive value

@param Node $node
@return mixed
Returns the primitive value