Method: Array#map_with_index

Defined in:
lib/ludy/array/map_with_index.rb

#map_with_index ⇒ Object

just like each_with_index



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# File 'lib/ludy/array/map_with_index.rb', line 4

def map_with_index
  i = -1
  map{ |e| i+=1; yield e, i; }
end