run-time stack-based allocation

[deadalnix]

Le 07/05/2012 13:58, Gor Gyolchanyan a écrit :
> I'm working on dynamic memory layout manager. Simply put, it will
> allow one to create and use struct types at run-time.
> Normally, you create a struct at compile-time type by specifying an
> ordered list of fields, each with its own type (basically a size) and
> name.
> You then access those fields by calling a compile-time evaluated dot
> operator, which computes the address of the specified field given the
> address of the struct.
> What I'm trying to make is precisely that, except at run-time.
>
> My question is: what is the best way of allocating such a structure on
> the stack? It will, of course, have a dynamically known size.
>

About that, I already had the need to return a variable that will be 
qualified as scope after the return.

It would also be usefull to safely implement stack allocator.