[Dune-devel] [Dune-Commit] [Commit] dune-grid - e337677: Use iterators to loop over the geometry types returned by IndexSet::types

[Markus Blatt]

On Thu, Dec 18, 2014 at 02:49:52PM +0100, Oliver Sander wrote:

> diff --git a/dune/grid/io/file/amiramesh/amirameshwriter.cc b/dune/grid/io/file/amiramesh/amirameshwriter.cc
> index e89974a..757852e 100644
> --- a/dune/grid/io/file/amiramesh/amirameshwriter.cc
> +++ b/dune/grid/io/file/amiramesh/amirameshwriter.cc
> @@ -80,16 +80,16 @@ void Dune::AmiraMeshWriter<GridView>::addGrid(const GridView& gridView,
>      noOfElements = 0;
>      int count=0;
>  
> -    for (size_t i=0; i<indexSet.types(0).size(); i++) {
> +    for (const auto& gt : indexSet.types(0)) {

Just checked whether my memory failed me. It did not. We decide to offer
iterator ranges to users, but not use them (and auto) internally to the core
modules to prevent breaking compiler support?
http://users.dune-project.org/projects/dev-meeting-2014/wiki/Protocol#Range-based-for

Markus

-- 
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Dr. Markus Blatt - HPC-Simulation-Software & Services http://www.dr-blatt.de
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