blob: 1144931e3d2c8d3983c80588b9bfa3497b589d26 (
plain)
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
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
|
//===----------------------------------------------------------------------===//
//
// 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.ru_RU.UTF-8
// <locale>
// template <class Facet> locale(const locale& other, Facet* f);
#include <locale>
#include <new>
#include <cassert>
#include "count_new.hpp"
#include "platform_support.h" // locale name macros
void check(const std::locale& loc)
{
assert(std::has_facet<std::collate<char> >(loc));
assert(std::has_facet<std::collate<wchar_t> >(loc));
assert(std::has_facet<std::ctype<char> >(loc));
assert(std::has_facet<std::ctype<wchar_t> >(loc));
assert((std::has_facet<std::codecvt<char, char, std::mbstate_t> >(loc)));
assert((std::has_facet<std::codecvt<char16_t, char, std::mbstate_t> >(loc)));
assert((std::has_facet<std::codecvt<char32_t, char, std::mbstate_t> >(loc)));
assert((std::has_facet<std::codecvt<wchar_t, char, std::mbstate_t> >(loc)));
assert((std::has_facet<std::moneypunct<char> >(loc)));
assert((std::has_facet<std::moneypunct<wchar_t> >(loc)));
assert((std::has_facet<std::money_get<char> >(loc)));
assert((std::has_facet<std::money_get<wchar_t> >(loc)));
assert((std::has_facet<std::money_put<char> >(loc)));
assert((std::has_facet<std::money_put<wchar_t> >(loc)));
assert((std::has_facet<std::numpunct<char> >(loc)));
assert((std::has_facet<std::numpunct<wchar_t> >(loc)));
assert((std::has_facet<std::num_get<char> >(loc)));
assert((std::has_facet<std::num_get<wchar_t> >(loc)));
assert((std::has_facet<std::num_put<char> >(loc)));
assert((std::has_facet<std::num_put<wchar_t> >(loc)));
assert((std::has_facet<std::time_get<char> >(loc)));
assert((std::has_facet<std::time_get<wchar_t> >(loc)));
assert((std::has_facet<std::time_put<char> >(loc)));
assert((std::has_facet<std::time_put<wchar_t> >(loc)));
assert((std::has_facet<std::messages<char> >(loc)));
assert((std::has_facet<std::messages<wchar_t> >(loc)));
}
struct my_facet
: public std::locale::facet
{
int test() const {return 5;}
static std::locale::id id;
};
std::locale::id my_facet::id;
int main()
{
{
std::locale loc(LOCALE_ru_RU_UTF_8);
check(loc);
std::locale loc2(loc, new my_facet);
check(loc2);
assert((std::has_facet<my_facet>(loc2)));
const my_facet& f = std::use_facet<my_facet>(loc2);
assert(f.test() == 5);
}
assert(globalMemCounter.checkOutstandingNewEq(0));
{
std::locale loc;
check(loc);
std::locale loc2(loc, (std::ctype<char>*)0);
check(loc2);
assert(loc == loc2);
}
assert(globalMemCounter.checkOutstandingNewEq(0));
}
|
