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arangodb
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pass by const reference to avoid copying

This commit is contained in:
jsteemann 2017-05-22 11:27:55 +02:00
parent 8a1c557f07
commit 7b924d8f33
1 changed files with 1 additions and 1 deletions
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2
lib/Basics/FileUtils.h
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@ -52,7 +52,7 @@ std::string buildFilename(char const* path, char const* name);
std::string buildFilename(std::string const& path, std::string const& name); std::string buildFilename(std::string const& path, std::string const& name);
template <typename... Args> template <typename... Args>
inline std::string buildFilename(std::string path, std::string name, Args... args) { inline std::string buildFilename(std::string const& path, std::string const& name, Args... args) {
return buildFilename(buildFilename(path, name), args...); return buildFilename(buildFilename(path, name), args...);
} }