src/PhpToZephir/Converter/Printer/Stmt/UnsetPrinter.php
public function convert(Stmt\Unset_ $node)
    {
        $unset = '';
        foreach ($node->vars as $var) {
        	if ($var instanceof Expr\Variable) {
        		$unset .= 'let '.$this->dispatcher->p($var).' = null;'."\n";
        	} else {
            	$unset .= 'unset '.$this->dispatcher->p($var).';'."\n";
        	}
        }

        return $unset;
    }
public function convert(Stmt\Unset_ $node)
    {
        $unset = '';
        foreach ($node->vars as $var) {
        	if ($var instanceof Expr\Variable) {
        		$unset .= 'let '.$this->dispatcher->p($var).' = null;'."\n";
        	} else {
            	$unset .= 'unset '.$this->dispatcher->p($var).';'."\n";
        	}
        }

        return $unset;
    }
public function convert ( Stmt \ Unset_ $ node ) { $ unset = '' ; foreach ( $ node -> vars as $ var ) { if ( $ var instanceof Expr \ Variable ) { $ unset .= 'let ' . $ this -> dispatcher -> p ( $ var ) . ' = null;' . "\n" ; } else { $ unset .= 'unset ' . $ this -> dispatcher -> p ( $ var ) . ';' . "\n" ; } } return $ unset ; }
@param Stmt\Unset_ $node

@return string
@param Stmt \ Unset_ $node