September 2017
Beginner
402 pages
9h 52m
English
Content preview from Perl 6 Deep Dive
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
Start your free trial
Promises
In the previous section, we were creating some code blocks that were running in parallel. Promises help to see the status of the completeness of such blocks. In Perl 6, promises are handled by the Promise class.