presto-parser/src/main/java/io/prestosql/sql/tree/DefaultTraversalVisitor.java/DefaultTraversalVisitor/visitLikePredicate
class DefaultTraversalVisitor:    @Override
    protected R visitLikePredicate(LikePredicate node, C context)
    {
        process(node.getValue(), context);
        process(node.getPattern(), context);
        node.getEscape().ifPresent(value -> process(value, context));

        return null;
    }