function ArrayExpression::hasElement

File

vendor/twig/twig/src/Node/Expression/ArrayExpression.php, line 46

Class

ArrayExpression

Namespace

Twig\Node\Expression

Code

public function hasElement(AbstractExpression $key) : bool {
    foreach ($this->getKeyValuePairs() as $pair) {
        // we compare the string representation of the keys
        // to avoid comparing the line numbers which are not relevant here.
        if ((string) $key === (string) $pair['key']) {
            return true;
        }
    }
    return false;
}