RuboCop Spinel

Custom cop for Spinel, warns on Ruby code that is not (yet) supported by Spinel.

# add to Gemfile
gem "rubocop_spinel"

# add to rubocop.yml
plugins:
  - rubocop_spinel

class Example
  class << self
    def bad
      42
    end
  end
end

Thread.new { puts Example.bad }

sample.rb:2:3: C: Spinel/Unsupported: Spinel does not support singleton classes.
class << self ...
^^^^^^^^^^^^^
sample.rb:9:1: C: Spinel/Unsupported: Spinel does not support threads or mutexes.
Thread.new { puts Example.bad }
^^^^^^

• allow recv.instance_eval { ... } (Spinel #15)
• allow def m(&block); instance_eval(&block); end (Spinel #124)
• allow static define_method(:name) { ... } (Spinel 26e6aae)
• allow no-argument module_function in module bodies (Spinel #295)
• allow module singleton accessors (Spinel #126)

• first release