1 //===----------------------------------------------------------------------===//
2 //
3 // The LLVM Compiler Infrastructure
4 //
5 // This file is dual licensed under the MIT and the University of Illinois Open
6 // Source Licenses. See LICENSE.TXT for details.
7 //
8 //===----------------------------------------------------------------------===//
9
10 // <locale>
11
12 // template <class charT> class ctype_byname;
13
14 // const charT* scan_not(mask m, const charT* low, const charT* high) const;
15
16 // REQUIRES: locale.en_US.UTF-8
17
18 #include <locale>
19 #include <string>
20 #include <vector>
21 #include <cassert>
22
23 #include <stdio.h>
24
25 #include "platform_support.h" // locale name macros
26
main()27 int main()
28 {
29 {
30 std::locale l(LOCALE_en_US_UTF_8);
31 {
32 typedef std::ctype<wchar_t> F;
33 const F& f = std::use_facet<F>(l);
34 const std::wstring in(L"\x00DA A\x07.a1");
35 std::vector<F::mask> m(in.size());
36 assert(f.scan_not(F::space, in.data(), in.data() + in.size()) - in.data() == 0);
37 assert(f.scan_not(F::print, in.data(), in.data() + in.size()) - in.data() == 3);
38 assert(f.scan_not(F::cntrl, in.data(), in.data() + in.size()) - in.data() == 0);
39 assert(f.scan_not(F::upper, in.data(), in.data() + in.size()) - in.data() == 1);
40 assert(f.scan_not(F::lower, in.data(), in.data() + in.size()) - in.data() == 0);
41 assert(f.scan_not(F::alpha, in.data(), in.data() + in.size()) - in.data() == 1);
42 assert(f.scan_not(F::digit, in.data(), in.data() + in.size()) - in.data() == 0);
43 assert(f.scan_not(F::punct, in.data(), in.data() + in.size()) - in.data() == 0);
44 assert(f.scan_not(F::xdigit, in.data(), in.data() + in.size()) - in.data() == 0);
45 assert(f.scan_not(F::blank, in.data(), in.data() + in.size()) - in.data() == 0);
46 assert(f.scan_not(F::alnum, in.data(), in.data() + in.size()) - in.data() == 1);
47 assert(f.scan_not(F::graph, in.data(), in.data() + in.size()) - in.data() == 1);
48 }
49 }
50 {
51 std::locale l("C");
52 {
53 typedef std::ctype<wchar_t> F;
54 const F& f = std::use_facet<F>(l);
55 const std::wstring in(L"\x00DA A\x07.a1");
56 std::vector<F::mask> m(in.size());
57 assert(f.scan_not(F::space, in.data(), in.data() + in.size()) - in.data() == 0);
58 assert(f.scan_not(F::print, in.data(), in.data() + in.size()) - in.data() == 0);
59 assert(f.scan_not(F::cntrl, in.data(), in.data() + in.size()) - in.data() == 0);
60 assert(f.scan_not(F::upper, in.data(), in.data() + in.size()) - in.data() == 0);
61 assert(f.scan_not(F::lower, in.data(), in.data() + in.size()) - in.data() == 0);
62 assert(f.scan_not(F::alpha, in.data(), in.data() + in.size()) - in.data() == 0);
63 assert(f.scan_not(F::digit, in.data(), in.data() + in.size()) - in.data() == 0);
64 assert(f.scan_not(F::punct, in.data(), in.data() + in.size()) - in.data() == 0);
65 assert(f.scan_not(F::xdigit, in.data(), in.data() + in.size()) - in.data() == 0);
66 assert(f.scan_not(F::blank, in.data(), in.data() + in.size()) - in.data() == 0);
67 assert(f.scan_not(F::alnum, in.data(), in.data() + in.size()) - in.data() == 0);
68 assert(f.scan_not(F::graph, in.data(), in.data() + in.size()) - in.data() == 0);
69 }
70 }
71 }
72