dolfin team mailing list archive

[Anders Logg <logg@xxxxxxxxx>]

On Mon, Oct 27, 2008 at 04:39:52PM +0100, Martin Sandve Alnæs wrote:
> What about generating code to do this:
> 
>   FooFunctionSpace V(mesh);
>   FooForm a(V, V)
>   Function f(V);
> 
>   a.f = &f; // can't use reference

We can let the object f be a variable of some new type (not Function)
and then overload operator= for that type to make this possible.

The assignment would then result in a function call which is safer but
allows the nice syntax.

-- 
Anders


> or
> 
>   a.set_f(f); // allow both reference and shared_ptr
>   a.set_g(g);
> 
> this requires reserving the names set_* in Form.
>

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