Fix the default constructor in NumberCache.

We should just delegate so that this is equivalent to zero DoFs.

diff --git a/source/dofs/number_cache.cc b/source/dofs/number_cache.cc
index a99613c6b722e65276740c1674b677b582463354..63004942d11a0b1aad021ca804ceca846b2f7f3b 100644 (file)
--- a/source/dofs/number_cache.cc
+++ b/source/dofs/number_cache.cc
@@ -28,8 +28,7 @@ namespace internal
   namespace DoFHandlerImplementation
   {
     NumberCache::NumberCache()
-      : n_global_dofs(0)
-      , n_locally_owned_dofs(0)
+      : NumberCache(0)
     {}