[aspectc-user] another interesting bug

[Leandro Costa]

OK, it seems AspectC++ doesn't accept the expression "using namespace My;"
inside another namespace.
In the following files you will see a namespace "My" and a namespace "Yours"
in the same file.
In the second namespace, I declare class "D" that is a child of class "B",
from de first namespace.
If I put "using namespace My;" inside namespace "Yours", it happens the
following error:

leandro.costa at hydrus:~/personal/aspects/bug> ag++ -c C.cc -a C.ah
C.h:17: error: `B' undeclared here
error: Execution failed: "ac++" --config "/tmp/agxx_pcfgr1FFWf"  -a "C.ah"
-p. -c "C.cc" -o "/tmp/C.cc_agxx_2PQSSy"

If I put "using namespace My;" outside of namespace "Yours", it works.

---

leandro.costa at hydrus:~/personal/aspects/bug> more C.h C.cc C.ah
::::::::::::::
C.h
::::::::::::::
#ifndef _C_H_
#define _C_H_

namespace My
{
  class B { };
}

//using namespace My; // second try

namespace Yours
{
  using namespace My; // first try

  class C
  {
    class D : B { };
  };
}

#endif
::::::::::::::
C.cc
::::::::::::::
#include "C.h"
::::::::::::::
C.ah
::::::::::::::
#ifndef _C_AH_
#define _C_AH_

aspect AspC
{
};

#endif
leandro.costa at hydrus:~/personal/aspects/bug> ag++ -c C.cc -a C.ah
C.h:17: error: `B' undeclared here
error: Execution failed: "ac++" --config "/tmp/agxx_pcfgr1FFWf"  -a "C.ah"
-p. -c "C.cc" -o "/tmp/C.cc_agxx_2PQSSy"
leandro.costa at hydrus:~/personal/aspects/bug>


-- 
_____________________________________________

                      Leandro Souza Costa

"A vitória se encastela em jardins encantadores,
 mas para se chegar a ela não há caminho de flores"
_____________________________________________
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