scan_not.pass.cpp revision f5256e16dfc425c1d466f6308d4026d529ce9e0b 
1//===----------------------------------------------------------------------===//
2//
3//                     The LLVM Compiler Infrastructure
4//
5// This file is distributed under the University of Illinois Open Source
6// License. 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#include <locale>
17#include <string>
18#include <vector>
19#include <cassert>
20
21#include <stdio.h>
22
23int main()
24{
25    {
26        std::locale l("en_US");
27        {
28            typedef std::ctype<wchar_t> F;
29            const F& f = std::use_facet<F>(l);
30            const std::wstring in(L"\x00DA A\x07.a1");
31            std::vector<F::mask> m(in.size());
32            assert(f.scan_not(F::space, in.data(), in.data() + in.size()) - in.data() == 0);
33            assert(f.scan_not(F::print, in.data(), in.data() + in.size()) - in.data() == 3);
34            assert(f.scan_not(F::cntrl, in.data(), in.data() + in.size()) - in.data() == 0);
35            assert(f.scan_not(F::upper, in.data(), in.data() + in.size()) - in.data() == 1);
36            assert(f.scan_not(F::lower, in.data(), in.data() + in.size()) - in.data() == 0);
37            assert(f.scan_not(F::alpha, in.data(), in.data() + in.size()) - in.data() == 1);
38            assert(f.scan_not(F::digit, in.data(), in.data() + in.size()) - in.data() == 0);
39            assert(f.scan_not(F::punct, in.data(), in.data() + in.size()) - in.data() == 0);
40            assert(f.scan_not(F::xdigit, in.data(), in.data() + in.size()) - in.data() == 0);
41            assert(f.scan_not(F::blank, in.data(), in.data() + in.size()) - in.data() == 0);
42            assert(f.scan_not(F::alnum, in.data(), in.data() + in.size()) - in.data() == 1);
43            assert(f.scan_not(F::graph, in.data(), in.data() + in.size()) - in.data() == 1);
44        }
45    }
46    {
47        std::locale l("C");
48        {
49            typedef std::ctype<wchar_t> F;
50            const F& f = std::use_facet<F>(l);
51            const std::wstring in(L"\x00DA A\x07.a1");
52            std::vector<F::mask> m(in.size());
53            assert(f.scan_not(F::space, in.data(), in.data() + in.size()) - in.data() == 0);
54            assert(f.scan_not(F::print, in.data(), in.data() + in.size()) - in.data() == 0);
55            assert(f.scan_not(F::cntrl, in.data(), in.data() + in.size()) - in.data() == 0);
56            assert(f.scan_not(F::upper, in.data(), in.data() + in.size()) - in.data() == 0);
57            assert(f.scan_not(F::lower, in.data(), in.data() + in.size()) - in.data() == 0);
58            assert(f.scan_not(F::alpha, in.data(), in.data() + in.size()) - in.data() == 0);
59            assert(f.scan_not(F::digit, in.data(), in.data() + in.size()) - in.data() == 0);
60            assert(f.scan_not(F::punct, in.data(), in.data() + in.size()) - in.data() == 0);
61            assert(f.scan_not(F::xdigit, in.data(), in.data() + in.size()) - in.data() == 0);
62            assert(f.scan_not(F::blank, in.data(), in.data() + in.size()) - in.data() == 0);
63            assert(f.scan_not(F::alnum, in.data(), in.data() + in.size()) - in.data() == 0);
64            assert(f.scan_not(F::graph, in.data(), in.data() + in.size()) - in.data() == 0);
65        }
66    }
67}
68