36 lines
915 B
C++
36 lines
915 B
C++
#include <assert.h>
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#include <string>
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#define UASZ 64
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template<class T, int N>
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void copy_char_seq (T (&arr)[N], const T* src)
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{
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size_t src_len = std::char_traits<T>::length(src);
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assert(src_len < N);
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std::char_traits<T>::copy(arr, src, src_len);
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arr[src_len] = 0;
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}
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int main (int argc, char const *argv[])
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{
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char16_t as16[UASZ];
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char32_t as32[UASZ];
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auto cs16_zero = (char16_t)0;
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auto cs32_zero = (char32_t)0;
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auto cs16 = u"hello world ྒྙྐ";
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auto cs32 = U"hello world ྒྙྐ";
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char16_t *s16 = (char16_t *)u"ﺸﺵۻ";
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char32_t *s32 = (char32_t *)U"ЕЙРГЖО";
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copy_char_seq(as16, s16);
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copy_char_seq(as32, s32);
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s32 = nullptr; // breakpoint1
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s32 = (char32_t *)U"෴";
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s16 = (char16_t *)u"色ハ匂ヘト散リヌルヲ";
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copy_char_seq(as16, s16);
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copy_char_seq(as32, s32);
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s32 = nullptr; // breakpoint2
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return 0;
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}
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