| //===-- main.c --------------------------------------------------*- C++ -*-===// |
| // |
| // The LLVM Compiler Infrastructure |
| // |
| // This file is distributed under the University of Illinois Open Source |
| // License. See LICENSE.TXT for details. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #include <assert.h> |
| #include <string> |
| |
| #define UASZ 64 |
| |
| template<class T, int N> |
| void copy_char_seq (T (&arr)[N], const T* src) |
| { |
| size_t src_len = std::char_traits<T>::length(src); |
| assert(src_len < N); |
| |
| std::char_traits<T>::copy(arr, src, src_len); |
| arr[src_len] = 0; |
| } |
| |
| int main (int argc, char const *argv[]) |
| { |
| char16_t as16[UASZ]; |
| char32_t as32[UASZ]; |
| auto cs16_zero = (char16_t)0; |
| auto cs32_zero = (char32_t)0; |
| auto cs16 = u"hello world ྒྙྐ"; |
| auto cs32 = U"hello world ྒྙྐ"; |
| char16_t *s16 = (char16_t *)u"ﺸﺵۻ"; |
| char32_t *s32 = (char32_t *)U"ЕЙРГЖО"; |
| copy_char_seq(as16, s16); |
| copy_char_seq(as32, s32); |
| s32 = nullptr; // breakpoint1 |
| s32 = (char32_t *)U"෴"; |
| s16 = (char16_t *)u"色ハ匂ヘト散リヌルヲ"; |
| copy_char_seq(as16, s16); |
| copy_char_seq(as32, s32); |
| s32 = nullptr; // breakpoint2 |
| return 0; |
| } |