29 typedef std::wstring_view::size_type csize_type;
30 typedef std::wstring_view::const_reference cref;
31 typedef std::wstring_view::reference ref;
34 const wchar_t str_lit01[] =
L"rockaway, pacifica";
35 const std::wstring_view str01(str_lit01);
36 std::wstring_view str02;
41 str02 = str01.substr(0, 1);
43 str02 = str01.substr(10);
48 str02 = str01.substr(csz01 + 1);
51 catch(std::out_of_range& fail)
62 str02 = str01.substr(csz01);
63 VERIFY( str02.size() == 0 );
64 VERIFY( str02.begin() == str01.end() );