Home - News ( United States | United Kingdom | Italy | Germany ) - Football scores

Showing content from https://github.com/rubocop/rubocop/issues/14350 below:

Fix Naming/MethodName define method issue with equality · Issue #14350 · rubocop/rubocop · GitHub

I would expect the following to not cause an error:

def define_equality
  define_method(:==) { |other| other.is_a?(self.class) && hash == other.hash }
end

Here's the output I see:

demo:16:17: C: Naming/MethodName: Use snake_case for method names. (https://rubystyle.guide#snake-case-symbols-methods-vars)
  define_method(:==) { |other| other.is_a?(self.class) && hash == other.hash }
                ^^^^

The problem is that RuboCop doesn't like the symbolized version equality (:==). ...but I'm guessing this to be an issue with any method using special characters as an argument to define_method.

Use the following code snippet with the latest release of RuboCop to recreate:

def define_equality
  define_method(:==) { |other| other.is_a?(self.class) && hash == other.hash }
end

1.78.0 (using Parser 3.3.8.0, Prism 1.4.0, rubocop-ast 1.45.1, analyzing as Ruby 3.4, running on ruby 3.4.4) [arm64-darwin24.5.0]
  - rubocop-capybara 2.22.1
  - rubocop-disable_syntax 0.2.0
  - rubocop-packaging 0.6.0
  - rubocop-performance 1.25.0
  - rubocop-thread_safety 0.7.3
  - rubocop-rake 0.7.1
  - rubocop-rspec 3.6.0

RetroSearch is an open source project built by @garambo | Open a GitHub Issue

Search and Browse the WWW like it's 1997 | Search results from DuckDuckGo

HTML: 3.2 | Encoding: UTF-8 | Version: 0.7.4