53     char* np = nullptr;  in test()  local
54     std::codecvt_base::result r = c.out(m, &w, &w + 1, wp, n, n + 4, np);  in test()
57     assert(np == n + 3);  in test()
64     r = c.out(m, &w, &w + 1, wp, n, n + 4, np);  in test()
67     assert(np == n + 2);  in test()
74     r = c.out(m, &w, &w + 1, wp, n, n + 4, np);  in test()
77     assert(np == n + 1);  in test()
90     char* np = nullptr;  in test()  local
91     std::codecvt_base::result r = c.out(m, &w, &w + 1, wp, n, n + 4, np);  in test()
94     assert(np == n);  in test()
101     r = c.out(m, &w, &w + 1, wp, n, n + 4, np);  in test()
104     assert(np == n + 2);  in test()
111     r = c.out(m, &w, &w + 1, wp, n, n + 4, np);  in test()
114     assert(np == n + 1);  in test()
127     char* np = nullptr;  in test()  local
128     std::codecvt_base::result r = c.out(m, &w, &w + 1, wp, n, n + 7, np);  in test()
131     assert(np == n + 6);  in test()
141     r = c.out(m, &w, &w + 1, wp, n, n + 7, np);  in test()
144     assert(np == n + 5);  in test()
154     r = c.out(m, &w, &w + 1, wp, n, n + 7, np);  in test()
157     assert(np == n + 4);  in test()
177     char* np = nullptr;  in test()  local
178     std::codecvt_base::result r = c.out(m, &w, &w + 1, wp, n, n + 4, np);  in test()
181     assert(np == n + 4);  in test()
188     r = c.out(m, &w, &w + 1, wp, n, n + 4, np);  in test()
191     assert(np == n + 3);  in test()
198     r = c.out(m, &w, &w + 1, wp, n, n + 4, np);  in test()
201     assert(np == n + 2);  in test()
208     r = c.out(m, &w, &w + 1, wp, n, n + 4, np);  in test()
211     assert(np == n + 1);  in test()
224     char* np = nullptr;  in test()  local
225     std::codecvt_base::result r = c.out(m, &w, &w + 1, wp, n, n + 4, np);  in test()
228     assert(np == n);  in test()
235     r = c.out(m, &w, &w + 1, wp, n, n + 4, np);  in test()
238     assert(np == n);  in test()
245     r = c.out(m, &w, &w + 1, wp, n, n + 4, np);  in test()
248     assert(np == n + 2);  in test()
255     r = c.out(m, &w, &w + 1, wp, n, n + 4, np);  in test()
258     assert(np == n + 1);  in test()
271     char* np = nullptr;  in test()  local
272     std::codecvt_base::result r = c.out(m, &w, &w + 1, wp, n, n + 7, np);  in test()
275     assert(np == n + 7);  in test()
285     r = c.out(m, &w, &w + 1, wp, n, n + 7, np);  in test()
288     assert(np == n + 6);  in test()
298     r = c.out(m, &w, &w + 1, wp, n, n + 7, np);  in test()
301     assert(np == n + 5);  in test()
311     r = c.out(m, &w, &w + 1, wp, n, n + 7, np);  in test()
314     assert(np == n + 4);  in test()