From 8ac9224e1548c795667dcb46fb146862152f3f54 Mon Sep 17 00:00:00 2001 From: bangerth Date: Thu, 30 Jun 2011 21:11:42 +0000 Subject: [PATCH] Compute the size of a std::vector without dereferencing the end iterator. git-svn-id: https://svn.dealii.org/trunk@23889 0785d39b-7218-0410-832d-ea1e28bc413d --- deal.II/source/base/index_set.cc | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/deal.II/source/base/index_set.cc b/deal.II/source/base/index_set.cc index 1bf4332d3c..f00657ed85 100644 --- a/deal.II/source/base/index_set.cc +++ b/deal.II/source/base/index_set.cc @@ -249,8 +249,7 @@ IndexSet::block_write(std::ostream & out) const sizeof(n_ranges)); if (ranges.empty() == false) out.write (reinterpret_cast(&*ranges.begin()), - reinterpret_cast(&*ranges.end()) - - reinterpret_cast(&*ranges.begin())); + ranges.size() * sizeof(Range)); Assert (out, ExcIO()); } -- 2.39.5