diff options
Diffstat (limited to 'libdevcore/Common.h')
| -rw-r--r-- | libdevcore/Common.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libdevcore/Common.h b/libdevcore/Common.h index d383e74d..9d6dd408 100644 --- a/libdevcore/Common.h +++ b/libdevcore/Common.h @@ -157,7 +157,7 @@ template <> inline u256 exp10<0>() class ScopeGuard { public: - ScopeGuard(std::function<void(void)> _f): m_f(_f) {} + explicit ScopeGuard(std::function<void(void)> _f): m_f(_f) {} ~ScopeGuard() { m_f(); } private: |