compare/char/1.cc

20 // basic_string_view::compare
21 // int compare(const basic_string_view& str) const;
22 // int compare(size_type pos1, size_type n1, const basic_string_view& str) const;
23 // int compare(size_type pos1, size_type n1, const basic_string_view& str,
25 // int compare(const charT* s) const;
26 // int compare(size_type pos1, size_type n1,
29 // NB compare should be thought of as a lexographical compare, ie how
84   // int compare(const basic_string_view& str) const;
85   test_value(str_0.compare(str_1), gt); //because r>m
86   test_value(str_1.compare(str_0), lt); //because m<r
88   test_value(str_2.compare(str_0), z);
90   test_value(str_2.compare(str_0), lt);
92   test_value(str_2.compare(str_0), gt);
94   // int compare(size_type pos1, size_type n1, const basic_string_view& str) const;
95   test_value(str_1.compare(0, 6, str_0), lt);
97   test_value(str_1.compare(0, 4, str_2), z);
98   test_value(str_1.compare(0, 5, str_2), gt);
100   // int compare(size_type pos1, size_type n1, const basic_string_view& str,
102   test_value(str_1.compare(0, 6, str_0, 0, 6), z);
103   test_value(str_1.compare(0, 7, str_0, 0, 7), lt);
104   test_value(str_0.compare(0, 7, str_1, 0, 7), gt);
106   // int compare(const charT* s) const;
107   test_value(str_0.compare("costa marbella"), gt);
108   test_value(str_1.compare("costa rica"), lt);
110   test_value(str_2.compare("costa rica"), z);
111   test_value(str_2.compare("cost"), gt);
112   test_value(str_2.compare("costa ricans"), lt);
114   // int compare(size_type pos, size_type n1, const charT* str,
116   test_value(str_1.compare(0, 6, "costa rica", 0, 6), z);
117   test_value(str_1.compare(0, 7, "costa rica", 0, 7), lt);
118   test_value(str_0.compare(0, 7, "costa marbella", 0, 7), gt);