Update (November 18th, 2015): Since these new methods have been announced a few people have expressed concerns that they would interfere with Hash#sort. I addressed those concerns in an addendum to this post below. It’s been over a year since I wrote my initial “Proposal for a better Ruby Hash#include?” and I’m so happy to announce that since Tuesday November 10, 2015, Hash comparison methods have
![Hash Comparison in Ruby 2.3](https://cdn-ak-scissors.b.st-hatena.com/image/square/6043f8f4fff479654a975aa8ee551c59625fa6aa/height=288;version=1;width=512/https%3A%2F%2Folivierlacan.com%2Fassets%2Folivier_lacan_landscape_portrait_2019.jpg)