common/hex_util: Combine HexVectorToString() and HexArrayToString()

These can be generified together by using a concept type to designate
them. This also has the benefit of not making copies of potentially very
large arrays.
This commit is contained in:
Lioncash 2019-06-12 17:27:06 -04:00
parent 7e2bcf04b4
commit a62088539e
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11 changed files with 40 additions and 39 deletions

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@ -30,13 +30,6 @@ std::vector<u8> HexStringToVector(std::string_view str, bool little_endian) {
return out;
}
std::string HexVectorToString(const std::vector<u8>& vector, bool upper) {
std::string out;
for (u8 c : vector)
out += fmt::format(upper ? "{:02X}" : "{:02x}", c);
return out;
}
std::array<u8, 16> operator""_array16(const char* str, std::size_t len) {
if (len != 32) {
LOG_ERROR(Common,