[Boost-users] Question about using Boost::for_each function to set a local variable if a condition is met

From: Meryl Silverburgh (silverburgh.meryl_at_[hidden])
Date: 2007-01-30 19:31:44

Hi,

I am trying to Boost::for_each function to set a local variable if all
elements in this is DEFAULT type.

Here is my code, but I don't know how to implement the last part of
the if_then call.

 boolean rtnValue = false;

 for_each(mylist.begin(), mylist.end(), if_then(
bind(&ListItem::getType, _1) == DEFAULT,  set the local value to true
if true if all of them are DEFAULT type ));

if you can give me some pointers, I will be appreciated.

Thank you.