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| author | Eelco Dolstra <edolstra@gmail.com> | 2019-12-05 17:39:11 +0100 |
|---|---|---|
| committer | Eelco Dolstra <edolstra@gmail.com> | 2019-12-05 17:40:46 +0100 |
| commit | 334b8f8af1c47970e6cdf3ca6f45dfb8cd8e7938 (patch) | |
| tree | 187b04188cdde3416c677811d0d9990696872712 /src/libutil/types.hh | |
| parent | f4b94958543138671bc3641fc126589a5cffb24b (diff) | |
fmt(): Pass arguments by reference rather than by value
Diffstat (limited to 'src/libutil/types.hh')
| -rw-r--r-- | src/libutil/types.hh | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libutil/types.hh b/src/libutil/types.hh index 4bc91828b..4a6be28a2 100644 --- a/src/libutil/types.hh +++ b/src/libutil/types.hh @@ -67,7 +67,7 @@ inline std::string fmt(const FormatOrString & fs) } template<typename... Args> -inline std::string fmt(const std::string & fs, Args... args) +inline std::string fmt(const std::string & fs, const Args & ... args) { boost::format f(fs); f.exceptions(boost::io::all_error_bits ^ boost::io::too_many_args_bit); |