Paste: hohoho

Author: erikc
Mode: c++
Date: Mon, 17 Jan 2011 21:15:55
Plain Text |
enum class endian_t = { little, big };

static constexpr endian_t le = endian_t::little;
static constexpr endian_t be = endian_t::big;
static constexpr endian_t ne = *&((const char&) 1) ? le : be;

template <endian_t from, typename T>
T swap_from(const T& t) {
  if (from == ne)
    return t;
  return swap_bytes(t);
}

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