require 'swig_assert'
require 'li_std_list'
include Li_std_list
x = DoubleList.new([1,2,3])
swig_assert_equal("[1.0]", "x.find_all{|e| e == 1 }", binding)
k = IntList.new([1,2,3,4,5,6,7,8])
swig_assert_equal("k.select {|v| v%2 == 1 }.to_s", "\"1357\"", binding)