Swiftdiff options
Diffstat (limited to 'Swiften/Base/LogSerializers.h')
| -rw-r--r-- | Swiften/Base/LogSerializers.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/Swiften/Base/LogSerializers.h b/Swiften/Base/LogSerializers.h index 3d60426..be992bb 100644 --- a/Swiften/Base/LogSerializers.h +++ b/Swiften/Base/LogSerializers.h @@ -11,6 +11,8 @@ #include <string> #include <vector> +#include <boost/optional.hpp> + namespace Swift { class Presence; @@ -45,3 +47,6 @@ std::ostream& operator<<(std::ostream& stream, const std::vector<T>& vec) { std::ostream& operator<<(std::ostream& stream, const Presence& presence); }; + +::std::ostream& operator<<(::std::ostream& os, const boost::optional<std::string>& optStr); + |