Contents

class Hash
  def assert_valid_keys(*valid_keys)
    each_key do |k|
      next if valid_keys.include?(k)
      raise ArgumentError, "Unknown key: #{k.inspect}. Valid keys are: #{valid_keys.map(&:inspect).join(', ')}"
    end
  end
end

Version data entries

5 entries across 5 versions & 1 rubygems

Version	Path
cronicle-0.1.4	lib/cronicle/ext/hash_ext.rb
cronicle-0.1.3	lib/cronicle/ext/hash_ext.rb
cronicle-0.1.2	lib/cronicle/ext/hash_ext.rb
cronicle-0.1.1	lib/cronicle/ext/hash_ext.rb
cronicle-0.1.0	lib/cronicle/ext/hash_ext.rb