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 // REQUIRES: locale.en_US.UTF-8
11 // REQUIRES: locale.ru_RU.UTF-8
12 // UNSUPPORTED: sanitizer-new-delete
13
14 // <locale>
15
16 // locale(const locale& other, const locale& one, category cats);
17
18 #include <locale>
19 #include <new>
20 #include <cassert>
21
22 #include "platform_support.h" // locale name macros
23
24 int new_called = 0;
25
operator new(std::size_t s)26 void* operator new(std::size_t s) throw(std::bad_alloc)
27 {
28 ++new_called;
29 return std::malloc(s);
30 }
31
operator delete(void * p)32 void operator delete(void* p) throw()
33 {
34 --new_called;
35 std::free(p);
36 }
37
check(const std::locale & loc)38 void check(const std::locale& loc)
39 {
40 assert(std::has_facet<std::collate<char> >(loc));
41 assert(std::has_facet<std::collate<wchar_t> >(loc));
42
43 assert(std::has_facet<std::ctype<char> >(loc));
44 assert(std::has_facet<std::ctype<wchar_t> >(loc));
45 assert((std::has_facet<std::codecvt<char, char, std::mbstate_t> >(loc)));
46 assert((std::has_facet<std::codecvt<char16_t, char, std::mbstate_t> >(loc)));
47 assert((std::has_facet<std::codecvt<char32_t, char, std::mbstate_t> >(loc)));
48 assert((std::has_facet<std::codecvt<wchar_t, char, std::mbstate_t> >(loc)));
49
50 assert((std::has_facet<std::moneypunct<char> >(loc)));
51 assert((std::has_facet<std::moneypunct<wchar_t> >(loc)));
52 assert((std::has_facet<std::money_get<char> >(loc)));
53 assert((std::has_facet<std::money_get<wchar_t> >(loc)));
54 assert((std::has_facet<std::money_put<char> >(loc)));
55 assert((std::has_facet<std::money_put<wchar_t> >(loc)));
56
57 assert((std::has_facet<std::numpunct<char> >(loc)));
58 assert((std::has_facet<std::numpunct<wchar_t> >(loc)));
59 assert((std::has_facet<std::num_get<char> >(loc)));
60 assert((std::has_facet<std::num_get<wchar_t> >(loc)));
61 assert((std::has_facet<std::num_put<char> >(loc)));
62 assert((std::has_facet<std::num_put<wchar_t> >(loc)));
63
64 assert((std::has_facet<std::time_get<char> >(loc)));
65 assert((std::has_facet<std::time_get<wchar_t> >(loc)));
66 assert((std::has_facet<std::time_put<char> >(loc)));
67 assert((std::has_facet<std::time_put<wchar_t> >(loc)));
68
69 assert((std::has_facet<std::messages<char> >(loc)));
70 assert((std::has_facet<std::messages<wchar_t> >(loc)));
71 }
72
main()73 int main()
74 {
75 {
76 std::locale loc(LOCALE_ru_RU_UTF_8);
77 check(loc);
78 std::locale loc2(loc, std::locale(LOCALE_en_US_UTF_8), std::locale::monetary);
79 check(loc2);
80 }
81 assert(new_called == 0);
82 }
83