/**
* @param Node $key
* Array element's key.
* @param Node $value
* Array element's value.
*
* @return ArrayPairNode
*/
public static function create($key, $value)
{
$node = new ArrayPairNode();
$node->addChild($key, 'key');
$node->addChild(Token::space());
$node->addChild(Token::doubleArrow());
$node->addChild(Token::space());
$node->addChild($value, 'value');
return $node;
}
