operators and namespaces

[=?ISO-8859-1?Q?Alexander_B=FCrger?=]

Hi,

I have a question about operators. I have something similar to the
following code:

//================
// file a.h
class A { ... };

// file op.h
namespace s {
template<typename T>
A& operator<<( A& a, T const& t ) { ...; return a; }
}

// file prog.cxx
void f() {
A a;
int i=0;
a << i;
}
//================

How can I specifiy the namespace for the operator? I tried

a << s:perator<< i;

but my compiler does not like it and I actually have no idea how it
should be.

Best wishes,

Alexander

 

[Victor Bazarov]

I have a question about operators. I have something similar to the
following code:

//================
// file a.h
class A { ... };

// file op.h
namespace s {
template<typename T>
A& operator<<( A& a, T const& t ) { ...; return a; }
}

// file prog.cxx
void f() {
A a;
int i=0;
a << i;
}
//================

How can I specifiy the namespace for the operator? I tried

a << s:perator<< i;

but my compiler does not like it and I actually have no idea how it
should be.

s:perator <<(a, i);

V