blob: 38bc1b7f9992b4f0236e0e586d3c4ab0e3519f18 (
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
|
#pragma once
#if __cplusplus >= 202002L
#include <bit>
#endif
namespace unicode::detail {
#if __cplusplus >= 202002L
consteval
#else
constexpr uint16_t endian_value{0x0102};
constexpr uint8_t endian_value_1st_byte{(const uint8_t&)endian_value};
constexpr
#endif
bool is_little_endian()
{
#if __cplusplus >= 202002L
return std::endian::native == std::endian::little;
#else
return endian_value_1st_byte == 0x02;
#endif
}
} // namespace unicode::detail
|