Your source for diverse discussions from around the Go community. This show records LIVE every Tuesday at 3pm US Eastern. Join the Golang community and chat with us during the show in the #gotimefm channel of Gophers slack. Panelists include Mat Ryer, Jon Calhoun, Natalie Pistunovich, Johnny Boursiquot, Angelica Hill, Kris Brandow, and Ian Lopshire. We discuss cloud infrastructure, distributed systems, microservices, Kubernetes, Docker… oh and also Go! Some people search for GoTime or GoTimeFM and can’t find the show, so now the strings GoTime and GoTimeFM are in our description too.
https://changelog.com/gotime
defer GoTime()
Mat, Carmen, and Jon are joined by Dan Scales to talk about Mat’s favorite keyword in Go - defer. Where did the defer statement come from? What problems can it solve? How has it shaped how we write Go code? How are other languages solving similar problems? And what exactly was changed in Go 1.14 to improve the performance of defer?
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Featuring:
- Dan Scales – LinkedIn
- Mat Ryer – Twitter, GitHub, LinkedIn, Website
- Carmen Andoh – Twitter, GitHub
- Jon Calhoun – Twitter, GitHub, Website
Show Notes:
- RAII - the C++ like equivalent to Go’s defer
- Go’s recover builtin
- Compiler changes for lighter defers in 1.14
- Complete defer changeset
- Builders
Something missing or broken? PRs welcome!