From: John Maddock (john_at_[hidden])
Date: 2007-04-17 04:46:45
Graham Reitz wrote:
>> I thought that for_each() goes while (it != end). How does
>> for_each() 'know' what end is here? It doesn't seem to be
>> initialized to anything.
The default constructed iterator is used to mean "end of sequence", wherever
that may be.
John.