From: Scott McMurray (me22.ca+boost_at_[hidden])
Date: 2008-04-07 17:50:33
On Mon, Apr 7, 2008 at 2:06 PM, Olaf Peter <ope-devel_at_[hidden]> wrote:
> for_each( values.begin(), values.end(), std::cout << _1 << '\n');
>
> error: 'for_each' was not declared in this scope
>
You never included <algorithm>, and it's std::for_each anyways.
> using std::list compiles and works. Did I miss something?
>
That's a fluke. One of the headers (perhaps <list>) happens to
include <algorithm>, and using std::list means that std::for_each gets
found by ADL. Neither are good style, and the first is non-conforming
if <algorithm> came indirectly from a standard header.