wroclaw-git-backups/nix
1
0
Fork 0
mirror of https://github.com/NixOS/nix synced 2025-06-26 15:51:15 +02:00
Code Activity

fmt(): Pass arguments by reference rather than by value

Browse source
This commit is contained in:
Eelco Dolstra 2019-12-05 17:39:11 +01:00
parent f4b9495854
commit 334b8f8af1
2 changed files with 2 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

2
src/libutil/logging.hh
View file

@ -158,7 +158,7 @@ extern Verbosity verbosity; /* suppress msgs > this */
#define vomit(args...) printMsg(lvlVomit, args)
template<typename... Args>
inline void warn(const std::string & fs, Args... args)
inline void warn(const std::string & fs, const Args & ... args)
{
boost::format f(fs);
nop{boost::io::detail::feed(f, args)...};