Lobsters | 📄 原文链接 | 2026-07-16 收录

关于空指针的一些思考

来源：sebsite.pw — 2026-07-16

作者分享了对空指针的深入思考——从 Tony Hoare 称其为「十亿美元错误」到现代语言如何处理 null safety。

🔑 核心要点

i've been thinking about null pointers sebsite i've been thinking about null pointers 2026-07-15 null is weird.
you ever think about null pointers?
because i've been thinking about null pointers.
to be clear, when i say "null is weird", i'm not talking about safety.
the issue of null safety becomes almost non-existent if you use a competently designed programming language.

i've been thinking about null pointers sebsite i've been thinking about null pointers 2026-07-15 null is weird.