Declaration of a struct inside namespace

[Paulo Matos]

Hi all,

Imagine I have (with respective header guards):
foo.h :
namespace foo_ { struct foo {... }; };

Then I can:
bar.h:
#include "foo.h"

struct bar {
...
foo_::foo *xpto;
};

Well, but if I don't want to include foo.h and If foo was not inside
namespace foo_, I could just remove the include directive and replace
it by class foo;. However, since it is inside a namespace, is there to
do this to avoid header inclusion?

Regards,

Paulo Matos

 

[Roland Pibinger]

Imagine I have (with respective header guards):
foo.h :
namespace foo_ { struct foo {... }; };

Then I can:
bar.h:
#include "foo.h"

struct bar {
...
foo_::foo *xpto;
};

Well, but if I don't want to include foo.h and If foo was not inside
namespace foo_, I could just remove the include directive and replace
it by class foo;. However, since it is inside a namespace, is there to
do this to avoid header inclusion?

namespace foo_ { struct foo; };
struct bar {
...
foo_::foo *xpto;
};

Best wishes,
Roland Pibinger

 

[Paulo Matos]

Roland Pibinger escreveu:

namespace foo_ { struct foo; };
struct bar {
...
foo_::foo *xpto;
};

Argh, you're right! Thank you.