class Hash

@note copied from the main Rails repo instead of adding via active_support @see github.com/rails/rails/blob/794a70f94485fb64ed1c49ba8532895306e2001c/activesupport/lib/active_support/core_ext/array/extract_options.rb

Public Instance Methods

extractable_options?() click to toggle source

By default, only instances of Hash itself are extractable. Subclasses of Hash may implement this method and return true to declare themselves as extractable. If a Hash is extractable, Array#extract_options! pops it from the Array when it is the last element of the Array.

# File lib/core_ext/array/extract_options.rb, line 9
def extractable_options?
  instance_of?(Hash)
end