# # # # # # # # #
# /29/array2proc.rb
#
# by               Jan Lelis
# e-mail:          mail@janlelis.de
# type/version:    ruby 
# snippet url:     http://rbJL.net/29/array2proc.rb
# original post:   http://rbJL.net/29-become-a-proc-star
# license:         CC-BY (DE)
#
# (c) 2010 Jan Lelis.

# Uses the array as arguments for the object's send method

class Array
  def to_proc
    Proc.new{ |obj|
      obj.send *self
    }
  end
end

# usage
#  [1,2,3,4,5].map &[:to_s, 2]  # => ["1", "10", "11", "100", "101"]