Re: [boost] Interest in an 'either' library?

26 Jun 2013


      On Wed, Jun 26, 2013 at 11:47 AM, Gottlob Frege wrote:
...
On Wed, Jun 26, 2013 at 12:21 PM, David Sankel  wrote:
...
Let me give that do notation I mentioned in the earlier email a better
definition:
do( stmt1, stmt2, stmt3 ).
I don't think C++ guarantees the order of those statements.  Is that a
problem?
No. The actual evaluation of those expressions (which can be though of as
'lazy'), if they are evaluated a all, will occur in the body of the do
function in the correct order. C++ expressions, of course, will be
evaluated before the do function is entered, but this shouldn't cause any
issues.

David