Contents

class Integer

  # Syntactic sugar to yield n times to a block.
  #
  # Return an array of any results.
  #
  # ==Example
  #   3.maps{rand} => [0.0248131784304143, 0.814666170190905, 0.15812816258206]
  #
  # ==Parallel to Integer#times
  #
  # Integer#maps is similar to Integer#times except that the output from each
  # call to the block is captured in an array element and that array is
  # returned to the calling code.
  
  def maps
    (0...self).map{|i| yield i}
  end

end

Version data entries

8 entries across 8 versions & 1 rubygems

Version	Path
webget_ramp-1.7.1.8	lib/webget_ramp/integer.rb
webget_ramp-1.7.1.7	lib/webget_ramp/integer.rb
webget_ramp-1.7.1.6	lib/webget_ramp/integer.rb
webget_ramp-1.7.1.5	lib/webget_ramp/integer.rb
webget_ramp-1.7.1.4	lib/webget_ramp/integer.rb
webget_ramp-1.7.1.3	lib/webget_ramp/integer.rb
webget_ramp-1.7.1.2	lib/webget_ramp/integer.rb
webget_ramp-1.7.1.1	lib/webget_ramp/integer.rb