Contents

unless {a: 1}.respond_to?(:fetch_values)
  class Hash
    def fetch_values(*keys)
      result = []
      keys.each do |k|
        result <<
          if block_given?
            yield(self[k])
          else
            self[k]
          end
      end
      result
    end
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
fat_table-0.2.6	lib/fat_table/patches.rb