12 require 'using_extend'
18 raise RuntimeError,"blah(int)"
22 raise RuntimeError,"blah(double)"
25 if f.blah("hello") != "hello"
26 raise RuntimeError,"blah(char *)"
30 raise RuntimeError,"blah(int,int)"
33 if f.blah(3.5,7.5) != (3.5+7.5)
34 raise RuntimeError,"blah(double,double)"