Re: [Boost-users] Please help make this boost::bind example compile

26 Feb 2013

      On Tue, Feb 26, 2013 at 8:06 PM, Chris Stankevitz
<chrisstankevitz@gmail.com> wrote:
...
boost::function<int&(TCObject*)> GetFunctionThatReturnsRefX_2()
{
  return boost::bind(&TCObject::x, _1);
}
Solution:

Bind takes a template argument that is the return type when using class members:

boost::function<int&(TCObject*)> GetFunctionThatReturnsRefX_2()
{
  return boost::bind<int&>(&TCObject::x, _1);
}

Chris