Re: [boost] [interprocess] Problematic interface for intrusive_ptr

24 Oct 2007

      Peter Dimov wrote:
...
Markus Schöpflin wrote:
...
Hmm, have a look at this:
---%<---
template <class T> struct foo {
   void bar() { foobar(); }
};
This call to foobar is not dependent on T. Try
template <class T> struct foo
{
    void bar( T * p )  { foobar( p ); }
};
OK, what about this:

---%<---
template <class T> struct foo {
    T *p;
    void bar() { foobar(p); }
};

void foobar(int *p) {}

void argl() {
   foo<int> f;
   f.bar();
}
--->%---

I think this resembles the situation at hand now. I still get:

---%<---
"ComeauTest.c", line 3: error: identifier "foobar" is undefined
      void bar() { foobar(p); }
                   ^
           detected during instantiation of "void foo<T>::bar() [with T=int]"
                     at line 10
--->%---

And it works if you insert 'void foobar(int *p);' before struct foo.

Markus