[lmi-commits] [lmi] master 558acf2 5/5: Reinstate comments lost in the last commit

[Greg Chicares]

branch: master
commit 558acf2bf090c793fec929b50470aa2a871dade2
Author: Gregory W. Chicares <address@hidden>
Commit: Gregory W. Chicares <address@hidden>

    Reinstate comments lost in the last commit
---
 xml_serializable.hpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/xml_serializable.hpp b/xml_serializable.hpp
index 88d3505..385fd85 100644
--- a/xml_serializable.hpp
+++ b/xml_serializable.hpp
@@ -69,7 +69,10 @@ class LMI_SO xml_serializable
     void immit_members_into(xml::element&) const;
 
     // Class (T) identification.
+
+    /// Backward-compatibility serial number of class T's xml version.
     virtual int                class_version() const = 0;
+    /// Root tag (when T is saved as the root of a document).
     virtual std::string const& xml_root_name() const = 0;
 
     // Reading and writing.