221 test(const std::basic_string<CharT>& x, const std::basic_string<CharT>& y, bool doCStrTests = true)  in test()  argument
230     sm2.first = y.begin();  in test()
231     sm2.second = y.end();  in test()
233     assert((sm1 == sm2) == (x == y));  in test()
234     assert((sm1 != sm2) == (x != y));  in test()
235     assert((sm1 < sm2) == (x < y));  in test()
236     assert((sm1 > sm2) == (x > y));  in test()
237     assert((sm1 <= sm2) == (x <= y));  in test()
238     assert((sm1 >= sm2) == (x >= y));  in test()
239     assert((x == sm2) == (x == y));  in test()
240     assert((x != sm2) == (x != y));  in test()
241     assert((x < sm2) == (x < y));  in test()
242     assert((x > sm2) == (x > y));  in test()
243     assert((x <= sm2) == (x <= y));  in test()
244     assert((x >= sm2) == (x >= y));  in test()
245     assert((sm1 == y) == (x == y));  in test()
246     assert((sm1 != y) == (x != y));  in test()
247     assert((sm1 < y) == (x < y));  in test()
248     assert((sm1 > y) == (x > y));  in test()
249     assert((sm1 <= y) == (x <= y));  in test()
250     assert((sm1 >= y) == (x >= y));  in test()
252         assert((x.c_str() == sm2) == (x == y));  in test()
253         assert((x.c_str() != sm2) == (x != y));  in test()
254         assert((x.c_str() < sm2) == (x < y));  in test()
255         assert((x.c_str() > sm2) == (x > y));  in test()
256         assert((x.c_str() <= sm2) == (x <= y));  in test()
257         assert((x.c_str() >= sm2) == (x >= y));  in test()
258         assert((sm1 == y.c_str()) == (x == y));  in test()
259         assert((sm1 != y.c_str()) == (x != y));  in test()
260         assert((sm1 < y.c_str()) == (x < y));  in test()
261         assert((sm1 > y.c_str()) == (x > y));  in test()
262         assert((sm1 <= y.c_str()) == (x <= y));  in test()
263         assert((sm1 >= y.c_str()) == (x >= y));  in test()
265     assert((x[0] == sm2) == (string(1, x[0]) == y));  in test()
266     assert((x[0] != sm2) == (string(1, x[0]) != y));  in test()
267     assert((x[0] < sm2) == (string(1, x[0]) < y));  in test()
268     assert((x[0] > sm2) == (string(1, x[0]) > y));  in test()
269     assert((x[0] <= sm2) == (string(1, x[0]) <= y));  in test()
270     assert((x[0] >= sm2) == (string(1, x[0]) >= y));  in test()
271     assert((sm1 == y[0]) == (x == string(1, y[0])));  in test()
272     assert((sm1 != y[0]) == (x != string(1, y[0])));  in test()
273     assert((sm1 < y[0]) == (x < string(1, y[0])));  in test()
274     assert((sm1 > y[0]) == (x > string(1, y[0])));  in test()
275     assert((sm1 <= y[0]) == (x <= string(1, y[0])));  in test()
276     assert((sm1 >= y[0]) == (x >= string(1, y[0])));  in test()