blob: e5c49defa11fa7ddf93b1ea56f10839fa51e3122 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
|
//===----------------------------------------------------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is dual licensed under the MIT and the University of Illinois Open
// Source Licenses. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// REQUIRES: locale.en_US.UTF-8
// <locale>
// template <class charT> class ctype_byname;
// charT widen(char c) const;
// I doubt this test is portable
// XFAIL: linux
#include <locale>
#include <cassert>
#include <limits.h>
#include "platform_support.h" // locale name macros
int main()
{
{
std::locale l(LOCALE_en_US_UTF_8);
{
typedef std::ctype<wchar_t> F;
const F& f = std::use_facet<F>(l);
assert(f.widen(' ') == L' ');
assert(f.widen('A') == L'A');
assert(f.widen('\x07') == L'\x07');
assert(f.widen('.') == L'.');
assert(f.widen('a') == L'a');
assert(f.widen('1') == L'1');
assert(f.widen(char(-5)) == wchar_t(-1));
}
}
{
std::locale l("C");
{
typedef std::ctype<wchar_t> F;
const F& f = std::use_facet<F>(l);
assert(f.widen(' ') == L' ');
assert(f.widen('A') == L'A');
assert(f.widen('\x07') == L'\x07');
assert(f.widen('.') == L'.');
assert(f.widen('a') == L'a');
assert(f.widen('1') == L'1');
assert(f.widen(char(-5)) == wchar_t(251));
}
}
}
|
