Contents

class Hash
  if {}.select{} == []
    def select_with_hash_return
      return to_enum(:select) unless block_given?
      Hash[select_without_hash_return{|k, v| yield [k, v]}]
    end
    Backports.alias_method_chain self, :select, :hash_return
  end
end

Version data entries

23 entries across 23 versions & 2 rubygems

Version	Path
backports-2.5.1	lib/backports/force/hash_select.rb
backports-2.5.0	lib/backports/force/hash_select.rb
backports-2.4.0	lib/backports/force/hash_select.rb