是什么阻止您编写针对ruby 1.9的代码? [英] What's discouraging you from writing ruby 1.9-specific code?

问题描述

到目前为止，我仅使用YARV(红宝石1.9)作为比ruby 1.8更快的ruby实现，并确保我的所有代码都与ruby 1.8.6向后兼容.在什么情况下(如果有的话)阻止您编写1.9特定代码?

So far, I've been merely using YARV (ruby 1.9) as merely a faster implementation of ruby than ruby 1.8, and ensured that all of my code is backwards-compatible with ruby 1.8.6. What circumstances, if any, are stopping you from writing 1.9-specific code?

每个答案一个原因.

推荐答案

此外，如果我们谈论的是Rails，那么问题在于存在gems/plugins与ruby 1.9的兼容性.我确定每个想要升级到1.9的人都会关注 isitruby19.com

Also, if we're talking about rails, then the problem there is the compatibility of gems/plugins with ruby 1.9. I'm sure everyone who wants to upgrade to 1.9 keeps an eye on isitruby19.com

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