[GiNaC-devel] Compiler warnings in CLN

[Jan Rheinländer]

Hi,

in cln/string.h it says:

--------------------

namespace cln {

struct cl_string;
^^^^

....

private:
// Friend declarations. They are for the compiler. Just ignore them.
        friend class cl_string;
                   ^^^

-----------------------

and the meticulous MSVC-compiler gives this a warning:

warning C4099: "cln::cl_string": Geben Sie den zuerst unter Verwendung
von "struct" und jetzt unter Verwendung von "class" gesehenen Namen ein

meaning that we should decide whether cl_string is a class or a struct.

Is there any interest in eliminating this kind of warning? Then I could
put together a list.

Greetings,

    Jan