>----Messaggio originale----
>Da: [email protected]
>Data: 09/02/2010 7.24
>Fulvio, your comments are interesting :) And i understand your passion
>for a rewrite.
I don't know, probably it's just a fault of my terrible english.
I'll try to explain myself with an example.
The interface:
class iDatabase
{
....
std::string getFilename() const;
....
};
iDatabase* getDB(int i);
The changed sc_base_filename:
int sc_base_filename (ClientData cd, Tcl_Interp * ti, int argc, const char **
argv)
{
int baseNum = 0;
if (argc > 2) baseNum = strGetInteger (argv[2]);
iDatabase* basePtr = getDB(baseNum);
if (basePtr == 0) return errorResult (ti, "Invalid database number.");
Tcl_AppendResult (ti, basePtr->getFilename().c_str(), NULL);
return TCL_OK;
}
Bye, Fulvio
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