ats2019のブックマーク - はてなブックマーク

The Hardest Program I’ve Ever Written – journal.stuffwithstuff.com

↩ ↪ September 08, 2015 code dart The hardest program I’ve ever written, once you strip out the whitespace, is 3,835 lines long. That handful of code took me almost a year to write. Granted, that doesn’t take into account the code that didn’t make it. The commit history shows that I deleted 20,704 lines of code over that time. Every surviving line has about three fallen comrades. If it took that mu

ats2019 2015/09/14

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A Proposal for Null-Safety in Dart – journal.stuffwithstuff.com

Update 2021/03/03: With the release of Dart 2.12, Dart supports sound null safety. Had to wait about ten years, but I got it! Page 75 of the current (0.04) draft of the Dart language spec has this note in it: Should we do something with respect to non-nullable types? If you asked me, I’d answer a resounding yes! (Alas, no one did, but that’s never stopped me before.) So, here’s my attempt at an an