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Use stream character type when calling to_chars in operator<<.

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This avoids potential character code conversion in ostream and instead
produces native character type directly in to_chars, which is likely
much faster.
This commit is contained in:
Andrey Semashev
2026-01-03 03:42:39 +03:00
parent 45910f2ace
commit 211d84bdb1
1 changed files with 1 additions and 1 deletions
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include/boost/uuid/uuid_io.hpp
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@@ -79,7 +79,7 @@ BOOST_CXX14_CONSTEXPR inline Ch* to_chars( uuid const& u, Ch (&buffer)[ 36 ] ) n
template<class Ch, class Traits>
std::basic_ostream<Ch, Traits>& operator<<( std::basic_ostream<Ch, Traits>& os, uuid const& u )
{
alignas( 16 ) char tmp[ 37 ];
alignas( 16 ) Ch tmp[ 37 ];
to_chars( u, tmp );
os << tmp;