I just wanted to share a blog post I just wrote, comparing a simple concurrency pattern I’ve often used in Go, which I tried to implement in Crystal: https://rillabs.com/posts/crystal-concurrency-with-easier-syntax-than-go I posted on HN as well, although doesn’t seem to have taken off there (yet)…

Blog: Crystal: Concurrency with easier syntax than Go

asterite September 5, 2020, 5:14pm 2

Nice! The equivalent of defer is begin/ensure.

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