Re: MultiArray resizeable

From: rwgk (rwgk_at_[hidden])
Date: 2002-02-13 12:38:27

--- In boost_at_y..., nbecker_at_f... wrote:
> I think it is easy to think of examples where the size is not known 
at
> construction time.  For example, an array that is a member of a
> class.  Default constructor is used because we don't know the 
correct
> size when the class is constructed.  Later when a class member
> function is called, the size is known and the array is resized.

Isn't that better described (and implemented) as
1. default construct,
2. construct a new array and assign to the old one (disposing the 
default constructed instance)?
Ralf