From: Mark Rodgers (mark.rodgers_at_[hidden])
Date: 2000-05-12 19:59:57
Peter,
How's the documentation going? I need it. I've been trying to
figure out how to call a pointer to member function through a
pointer, i.e., do what mem_fun does.
I have
struct Foo { void bar(int*); };
std::vector<Foo*> foos;
int *pi;
At the moment I also have
for_each(foos.begin(), foos.end(), bind2nd(mem_fun(&Foo::bar), pi));
and thought I'd see if I could do this using your library. I tried
replacing it with
for_each(foos.begin(), foos.end(), apply(&Foo::bar,*arg1,lv(pi)));
but no luck. It would seem you can't dereference arg1 - is that
right?
Mark