Sorry but it did not help... I tried this:
PyObject* key = PyList_GetItem(moduleKeys,idx);
char* theKeyName = PyUnicode_AsUTF8String( key );
And this, just in case:
PyObject* key = PyList_GetItem(moduleKeys,idx);
char* theKeyName = PyUnicode_AsUTF8String( PyObject_Str
(key) );
(Although it should work in the first case since key is suposed to be
a string already, the module name). In all the cases, I obtained an
empty string when using theKeyName:
PySys_WriteStdout("Module '%s'\n", theKeyName);
The issue is that all PyUnicode* functions are returning PyObjects.
PyString_AsString return value was char*. Is there any real equivalent
of this function?
Thanks again. Best regards,
RC
On 8 abr, 23:35, "Martin v. Löwis" <mar...@v.loewis.de> wrote:
> > PyObject* key = PyList_GetItem(moduleKeys,idx);
> > PyObject* module = PyDict_GetItem( interp->modules, key );
> > char* theKeyName = <????>
> > PySys_WriteStdout("Module '%s'\n", theKeyName);
> > }
> > I was not able to obtain theKeyName, knowing that the "key" PyObject
> > is in fact a unicode string containing the character string I want...
>
> Use PyUnicode_AsUTF8String.
>
> > Could anybody help me? How can I, in general, obtain char* strings
> > from a corresponding PyObject? What should I use for "<????>"?
>
> In general, this is much more difficult. If the object is an integer
> (say), or a file object - what is the char* that you want to get?
> You would need to call PyObject_Str first, getting str() (or repr())
> of the object, and then use PyUnicode_AsUTF8String (releasing
> the _Str result afterwards).
>
> Regards,
> Martin
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