Class: Array

Inherits:

Object

• Object
• Array

Defined in:

lib/nutella/core_ext/enumerable/map.rb

Overview

TODO: See if there is a DRYer way to make this work with Array also. Array doesn’t inherit Enumerable’s #map, so I’m forced to do this. Is there a better way to make Array inherit the modified #map?

Instance Method Summary

• #map(*args, &block) ⇒ Object

  Allows mapping of a method with parameters across an array.

• #old_map ⇒ Object

Instance Method Details

#map(*args, &block) ⇒ Object

Allows mapping of a method with parameters across an array.

See Also:

• Enumerable#map

# File 'lib/nutella/core_ext/enumerable/map.rb', line 27

def map(*args, &block)
  block_given? ? old_map(&block) : old_map { |elem| elem.send *args }
end

#old_map ⇒ Object

# File 'lib/nutella/core_ext/enumerable/map.rb', line 22

alias old_map map