an.tsouchlos/const_fmt
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Merge pull request 'Reintroduced previously erroneously removed memcpy' (#5) from fix/memcpy into master

Browse Source 
Reviewed-on: http://git.mercurial-manifold.eu/an.tsouchlos/const_fmt/pulls/5
This commit is contained in:
an.tsouchlos 2022-02-15 09:29:55 +00:00
commit 4c3024e978
1 changed files with 4 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
const_fmt/format_impl.h
View File

@ -95,6 +95,10 @@ constexpr inline const char* digits2_base(size_t value) {
constexpr inline void copy2(char* dst, const char* src) { constexpr inline void copy2(char* dst, const char* src) {
if (!std::is_constant_evaluated()) {
std::memcpy(dst, src, 2);
return;
}
*dst++ = static_cast<char>(*src++); *dst++ = static_cast<char>(*src++);
*dst = static_cast<char>(*src); *dst = static_cast<char>(*src);
} }