blob: 7c172e6839bf13fc42f28576c22692a53f502b89 (
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
|
//===----------------------------------------------------------------------===//
//
// ÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊThe LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <string>
// template<> struct char_traits<char16_t>
// static char_type* move(char_type* s1, const char_type* s2, size_t n);
#include <string>
#include <cassert>
int main()
{
#ifndef _LIBCPP_HAS_NO_UNICODE_CHARS
char16_t s1[] = {1, 2, 3};
assert(std::char_traits<char16_t>::move(s1, s1+1, 2) == s1);
assert(s1[0] == char16_t(2));
assert(s1[1] == char16_t(3));
assert(s1[2] == char16_t(3));
s1[2] = char16_t(0);
assert(std::char_traits<char16_t>::move(s1+1, s1, 2) == s1+1);
assert(s1[0] == char16_t(2));
assert(s1[1] == char16_t(2));
assert(s1[2] == char16_t(3));
#endif
}
|
