Contents

module DaruLite
  class Vector
    module Joinable
      # Append an element to the vector by specifying the element and index
      def concat(element, index)
        raise IndexError, 'Expected new unique index' if @index.include? index

        @index |= [index]
        @data[@index[index]] = element

        update_position_cache
      end
      alias push concat
      alias << concat
    end
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
daru_lite-0.1.3	lib/daru_lite/vector/joinable.rb
daru_lite-0.1.2	lib/daru_lite/vector/joinable.rb