7 Apr
2008
7 Apr
'08
9:50 p.m.
On Mon, Apr 7, 2008 at 2:06 PM, Olaf Peter
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.