libt2n: (gerd) add server serialization exceptions

[libt2n] / src / container.hxx

diff --git a/src/container.hxx b/src/container.hxx
index 2bf576b..710a07e 100644 (file)
--- a/src/container.hxx
+++ b/src/container.hxx
@@ -64,6 +64,11 @@ class result_container
             { res=0; ex=_ex; result_type=exception; }
 
         result* get_result(void);
+
+        bool has_exception()
+            { return (result_type==exception); }
+        bool has_result()
+            { return (result_type==regular); }
 };
 
 /** @brief contains a command