Contents

class Array

  # Delete multiple values from array.
  #
  #   require 'facet/array/delete_values'
  #
  #   a = [1,2,3,4]
  #   a.delete_values(1,2)   #=> [1,2]
  #   a                      #=> [3,4]
  #
  def delete_values(*values)
    d = []
    values.each{ |v| d << delete(v) }
    d
  end

end



#__TEST__

if __FILE__ == $0
  
  require 'test/unit'
  
  class Tectcase < Test::Unit::TestCase  
    
    def test_delete_values
      a = [1,2,3,4]
      assert_equal( [1,2], a.delete_values(1,2) )
      assert_equal( [3,4], a )
    end
    
  end
  
end

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
facets-0.7.0	lib/facet/array/delete_values.rb
facets-0.7.1	lib/facet/array/delete_values.rb
facets-0.7.2	lib/facet/array/delete_values.rb