commit 3aba7548f40e29bb19a8429884c7c23a839043aa
author Junxiao Shi <git@mail1.yoursunny.com> Sat Dec 24 02:42:52 2016 +0000
committer Junxiao Shi <git@mail1.yoursunny.com> Sat Dec 24 02:42:52 2016 +0000
tree 616f1819f2be1df6a580a46965042b66e9d3a1c1
parent 593887c8d00e676b5f5fe7acd34f0381cf062735

table: make FIB and StrategyChoice iterators default-constructible

They were previously not default-constructible when compiled with gcc 4.8.4.

refs #3882

Change-Id: I2431c869fb61b7adbe83d5551705981bf8618280

daemon/table/name-tree-entry.hpp

diff --git a/daemon/table/name-tree-entry.hpp b/daemon/table/name-tree-entry.hpp
index ab385da..2fa0806 100644
--- a/daemon/table/name-tree-entry.hpp
+++ b/daemon/table/name-tree-entry.hpp
@@ -189,8 +189,11 @@
    */
   using Getter = ENTRY* (Entry::*)() const;
 
+  /** \note The default argument is needed to ensure FIB and StrategyChoice iterators
+   *        are default-constructible.
+   */
   explicit
-  GetTableEntry(Getter getter)
+  GetTableEntry(Getter getter = nullptr)
     : m_getter(getter)
   {
   }