instance method `singleton_class`

Ruby on Rails 3.1.12

Since v2.3.18 Last seen in v3.2.22.5

Available in: v2.3.18 v3.0.20 v3.1.12 v3.2.22.5

Compare with:

singleton_class()

Returns the object’s singleton class.

Source

# File activesupport/lib/active_support/core_ext/kernel/singleton_class.rb, line 3
  def singleton_class
    class << self
      self
    end
  end

Defined in activesupport/lib/active_support/core_ext/kernel/singleton_class.rb line 3 · View on GitHub · Improve this page · Find usages on GitHub

Defined in Kernel

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