Evaluates an expression for elements of a structured value.
/**
* {@inheritdoc}
*/
public function equivalentTo(Expression $other)
{
if (!parent::equivalentTo($other)) {
return false;
}
/* @var static $other */
return $this->propertyName === $other->propertyName;
}
/**
* {@inheritdoc}
*/
public function equivalentTo(Expression $other)
{
if (!parent::equivalentTo($other)) {
return false;
}
/* @var static $other */
return $this->methodName === $other->methodName && $this->arguments === $other->arguments;
}
public function __construct($key, Expression $expr)
{
parent::__construct($expr);
$this->key = $key;
}