[petsc-dev] meaning of PETSC_USE_EXTERN_CXX?

Jed Brown jedbrown at mcs.anl.gov
Tue Mar 5 18:19:42 CST 2013

On Tue, Mar 5, 2013 at 6:03 PM, Matthew Knepley <knepley at gmail.com> wrote:

> Matt, what is this about?
> I think this is Satish (blame gets confused by the move).


> Don't we wrap the entire interface in EXTERN_C
> so that C++ people who include the header do not mangle PETSc functions?

I was asking about the second block. I don't understand why we would ever
want the C header to be broken when include from C++.
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