952   string one("one"), two("two"), three("three");  in template_expression()  local
967       (one + two) == three;  in template_expression()
968       (one + two) != three;  in template_expression()
970       one == (two + three);  in template_expression()
971       one != (two + three);  in template_expression()
976       "one" == (two + three);  in template_expression()
977       "one" != (two + three);  in template_expression()
979       (one + two) == (two + three);  in template_expression()
980       (one + two) != (two + three);  in template_expression()
984     string result(one + ' ' + two + ' ' + three);  in template_expression()
989     string result(one + ' ' + two + ' ' + three, 4);  in template_expression()
994     string result(one + ' ' + two + ' ' + three, 4, 3);  in template_expression()
1022     result += space + three;  in template_expression()
1035     result.append(space + result + space + three);  in template_expression()
1039     result.append(space + three, 1, 2);  in template_expression()
1052     result.assign(one + space + two + space + three);  in template_expression()
1055     result.assign(one + space + two + space + three, 3, 5);  in template_expression()
1058     result.assign(one + result + three);  in template_expression()
1164   wstring one(L"one"), two(L"two"), three(L"three");  in template_wexpression()  local
1168     wstring result(one + L' ' + two + L' ' + three);  in template_wexpression()
1173     wstring result(one + L' ' + two + L' ' + three, 4);  in template_wexpression()
1178     wstring result(one + L' ' + two + L' ' + three, 4, 3);  in template_wexpression()
1206     result += space + three;  in template_wexpression()
1219     result.append(space + result + space + three);  in template_wexpression()
1223     result.append(space + three, 1, 2);  in template_wexpression()
1236     result.assign(one + space + two + space + three);  in template_wexpression()
1239     result.assign(one + space + two + space + three, 3, 5);  in template_wexpression()
1242     result.assign(one + result + three);  in template_wexpression()