23 Mar
2005
23 Mar
'05
4:53 p.m.
On Wed, Mar 23, 2005 at 04:06:09PM +0000, Joaquin M Lopez Munoz wrote:
"I can't think of any way that this extension could break a conforming program, considering that users are not permitted to forward-declare standard library components"
Is this really so? Why cannot I forward declare a stdlib component?
Opening namespace std for anything except specialisations of standard library templates (with user-defined types as parameters) is illegal. jon