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Diffstat (limited to 'Build/source/texk/dvisvgm/dvisvgm-src/src/CLCommandLine.hpp')
-rw-r--r--Build/source/texk/dvisvgm/dvisvgm-src/src/CLCommandLine.hpp4
1 files changed, 2 insertions, 2 deletions
diff --git a/Build/source/texk/dvisvgm/dvisvgm-src/src/CLCommandLine.hpp b/Build/source/texk/dvisvgm/dvisvgm-src/src/CLCommandLine.hpp
index e012b21a4c9..a80d9b87d75 100644
--- a/Build/source/texk/dvisvgm/dvisvgm-src/src/CLCommandLine.hpp
+++ b/Build/source/texk/dvisvgm/dvisvgm-src/src/CLCommandLine.hpp
@@ -37,7 +37,7 @@ class CommandLine {
virtual ~CommandLine () =default;
void parse (int argc, char **argv);
void help (std::ostream &os, int mode=0) const;
- void addFilename (std::string fname) {_files.emplace_back(fname);}
+ void addFilename (const std::string &fname) {_files.emplace_back(fname);}
bool singleDashGiven () const {return _singleDashParsed;}
const std::vector<std::string>& filenames () const {return _files;}
@@ -60,7 +60,7 @@ class CommandLine {
struct CommandLineException : public MessageException {
- CommandLineException (const std::string &msg) : MessageException(msg) {}
+ explicit CommandLineException (const std::string &msg) : MessageException(msg) {}
};
} // namespace CL