Function python_to_string

src/engine/function.c:4887–4909

 */

OBJECT * python_to_string( PyObject * value )
{
    if ( PyString_Check( value ) )
        return object_new( PyString_AS_STRING( value ) );

    /* See if this instance defines the special __jam_repr__ method. */
    if ( PyInstance_Check( value )
        && PyObject_HasAttrString( value, "__jam_repr__" ) )
    {
        PyObject * repr = PyObject_GetAttrString( value, "__jam_repr__" );
        if ( repr )
        {
            PyObject * arguments2 = PyTuple_New( 0 );
            PyObject * value2 = PyObject_Call( repr, arguments2, 0 );
            Py_DECREF( repr );
            Py_DECREF( arguments2 );
            if ( PyString_Check( value2 ) )
                return object_new( PyString_AS_STRING( value2 ) );
            Py_DECREF( value2 );
        }
    }
    return 0;
}


static module_t * python_module()