32         Stream one, two, three;  in test_to_hex()  local
36         boost::algorithm::hex ( arg.begin (), arg.end (), Iter ( three ));  in test_to_hex()
39         BOOST_CHECK ( one.str () == three.str ());  in test_to_hex()
41         one.str (String()); two.str (String()); three.str (String());  in test_to_hex()
44         boost::algorithm::unhex ( argh.begin (), argh.end (), Iter ( three ));  in test_to_hex()
46         BOOST_CHECK ( one.str () == three.str ());  in test_to_hex()
60         Stream one, two, three;  in test_from_hex_success()  local
64         boost::algorithm::unhex ( arg.begin (), arg.end (), Iter ( three ));  in test_from_hex_success()
67         BOOST_CHECK ( one.str () == three.str ());  in test_from_hex_success()
70         one.str (String()); two.str (String()); three.str (String());  in test_from_hex_success()
74         boost::algorithm::hex ( argh.begin (), argh.end (), Iter ( three ));  in test_from_hex_success()
77         BOOST_CHECK ( one.str () == three.str ());  in test_from_hex_success()