From: wolf Date: Mon, 16 Aug 1999 11:34:22 +0000 (+0000) Subject: Add assertion. X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7f7ae3b548b10527d403d17290bbc6905afc67d0;p=dealii-svn.git Add assertion. git-svn-id: https://svn.dealii.org/trunk@1701 0785d39b-7218-0410-832d-ea1e28bc413d --- diff --git a/deal.II/deal.II/source/grid/tria.cc b/deal.II/deal.II/source/grid/tria.cc index 39d182a569..31787fcfab 100644 --- a/deal.II/deal.II/source/grid/tria.cc +++ b/deal.II/deal.II/source/grid/tria.cc @@ -67,6 +67,10 @@ Triangulation::~Triangulation () template void Triangulation::clear () { + // only allow this operation if there + // are no subscribers any more + Assert (n_subscriptions() == 0, ExcInternalError()); + for (unsigned int i=0; i