fix: made c'tor explicit

4 years ago · ae9fb63900
parent 77627b7c8b
commit ae9fb63900
1 changed files with 1 additions and 1 deletions
--- a/test/tempdir.hpp
+++ b/test/tempdir.hpp
@ -9,7 +9,7 @@ class TempDir
    TempDir(TempDir const &) = delete;
    TempDir & operator=(TempDir const &) = delete;
 public:
-    TempDir(char const * prefix);
+    explicit TempDir(char const * prefix);
    ~TempDir();
    char const * path();
 private: