[Users] Carpet source code reformatted

[Erik Schnetter]

Frank

These changes are independent of the clang-format version. You are most
likely missing the file Cactus/.clang-format that defines how to format the
code. By default, clang-format assumes C++11 compilers for C++ code, but
some machines cannot handle this yet, so we format for the C++03 standard.
(This is the option "Standard: Cpp03" in .clang-format.)

-erik

On Mon, Nov 23, 2015 at 3:23 PM, Frank Loeffler <knarf at cct.lsu.edu> wrote:

> On Mon, Nov 23, 2015 at 03:13:36PM -0500, Erik Schnetter wrote:
> > ... and here is how to reformat your source code:
> >
> > (1) Install clang-format, which comes with the clang compiler, e.g. the
> > "clang-format-3.6" package on Ubuntu
> > (2) Run "clang-format -i *.hh *.cc" (the "-i" option modifies files
> > in-place)
>
> This is what happens for me:
>
> $ git clone https://bitbucket.org/eschnett/carpet.git
> Cloning into 'carpet'...
> remote: Counting objects: 42555, done.
> remote: Compressing objects: 100% (12129/12129), done.
> remote: Total 42555 (delta 31639), reused 40682 (delta 30202)
> Receiving objects: 100% (42555/42555), 59.27 MiB | 22.80 MiB/s, done.
> Resolving deltas: 100% (31639/31639), done.
> Checking connectivity... done.
> +knarf at topf:~/ET_dev/repos$ cd carpet/Carpet/src/
> +knarf at topf:~/ET_dev/repos/carpet/Carpet/src$ clang-format-3.5 -i *.hh
> *.cc
> +knarf at topf:~/ET_dev/repos/carpet/Carpet/src$ git diff | wc -l
> 594
>
> Does this mean we would require clang-format-3.6 (and not supporting
> 3.5 or earlier)? I thought clang-format wouldn't change the way it
> formats stuff in between versions, but it apparently does. One example
> from the current changes:
>
> -vector<vector<int> > const &HostProcs() { return host_procs; }
> +vector<vector<int>> const &HostProcs() { return host_procs; }
>
> Frank
>
>


-- 
Erik Schnetter <schnetter at gmail.com>
http://www.perimeterinstitute.ca/personal/eschnetter/
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