On Wed, Feb 27, 2013 at 05:12:16PM -0800, Ethan Jackson wrote:
> +static union mf_value*
> > +nx_stack_pop(struct ofpbuf* stack)
> > +{
> > + union mf_value* v = NULL;
> > + if (stack->size) {
> > + stack -> size -= sizeof *v;
> > + v = (union mf_value*)((char*)stack->data + stack->size);
> > + }
> > +
> > + return v;
> > +}
> > +
> >
>
> Any reason we can't just use ofpbuf_try_pull() instead?
I think that would make it a queue instead of a stack.
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