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Formatting Library: Implement byte arrays formatting

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Eladash 2021-07-17 11:36:27 +03:00 • committed by Megamouse
parent 1f6ca25820
commit 1e9afdc289
3 changed files with 63 additions and 16 deletions
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31
Utilities/StrFmt.cpp
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@ -173,6 +173,37 @@ void fmt_class_string<std::vector<char8_t>>::format(std::string& out, u64 arg)
out.append(obj.cbegin(), obj.cend());
}
void format_byte_array(std::string& out, const uchar* data, usz size)
{
if (!size)
{
out += "{ EMPTY }";
return;
}
out += "{ ";
for (usz i = 0;; i++)
{
if (i == size - 1)
{
fmt::append(out, "%02X", data[i]);
break;
}
if (i % 4)
{
// Place a comma each 4 bytes for ease of byte placement finding
fmt::append(out, "%02X ", data[i]);
continue;
}
fmt::append(out, "%02X, ", data[i]);
}
out += " }";
}
template <>
void fmt_class_string<char>::format(std::string& out, u64 arg)
{