bool BINARY_OPERATION_ADD_BYTES_BYTES_INPLACE(PyObject **operand1, PyObject *operand2) {
assert(operand1);
CHECK_OBJECT(*operand1);
CHECK_OBJECT(operand2);
assert(PyBytes_CheckExact(*operand1));
assert(PyBytes_CheckExact(operand2));
if (Py_REFCNT(*operand1) == 1) {
return BYTES_ADD_INCREMENTAL(operand1, operand2);
}
// Could concat bytes here more directly.
PyObject *result = PyNumber_InPlaceAdd(*operand1, operand2);
if (unlikely(result == NULL)) {
return false;
}
// We got an object handed, that we have to release.
Py_DECREF(*operand1);
// That's our return value then. As we use a dedicated variable, it's
// OK that way.
*operand1 = result;
return true;
}
bool BINARY_OPERATION_ADD_LONG_LONG_INPLACE(PyObject **operand1, PyObject *operand2) {
assert(operand1);
CHECK_OBJECT(*operand1);
CHECK_OBJECT(operand2);
assert(PyLong_CheckExact(*operand1));
assert(PyLong_CheckExact(operand2));
// TODO: Consider adding this shortcut, we might often be able to use
// existing values at least in case of smaller right hand side, but it
// may equally often not work out and not be worth it. CPython doesn't
// try it.
#if 0
// Adding floats to a new float could get special code too.
if (Py_REFCNT(*operand1) == 1) {
return LONG_ADD_INCREMENTAL(operand1, operand2);
}
#endif
PyObject *result = PyNumber_InPlaceAdd(*operand1, operand2);
if (unlikely(result == NULL)) {
return false;
}
// We got an object handed, that we have to release.
Py_DECREF(*operand1);
// That's our return value then. As we use a dedicated variable, it's
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*operand1 = result;
return true;
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bool BINARY_OPERATION_ADD_STR_STR_INPLACE(PyObject **operand1, PyObject *operand2) {
assert(operand1);
CHECK_OBJECT(*operand1);
CHECK_OBJECT(operand2);
assert(PyString_CheckExact(*operand1));
assert(PyString_CheckExact(operand2));
if (!PyString_CHECK_INTERNED(*operand1) && Py_REFCNT(*operand1) == 1) {
return STRING_ADD_INCREMENTAL(operand1, operand2);
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PyString_Concat(operand1, operand2);
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PyObject *result = PyNumber_InPlaceAdd(*operand1, operand2);
if (unlikely(result == NULL)) {
return false;
}
// We got an object handed, that we have to release.
Py_DECREF(*operand1);
// That's our return value then. As we use a dedicated variable, it's
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*operand1 = result;
return true;
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bool BINARY_OPERATION_ADD_OBJECT_FLOAT_INPLACE(PyObject **operand1, PyObject *operand2) {
assert(operand1);
CHECK_OBJECT(*operand1);
CHECK_OBJECT(operand2);
assert(PyFloat_CheckExact(operand2));
if (PyFloat_CheckExact(*operand1)) {
// Adding floats to a new float could get special code too.
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PyObject *result = PyNumber_InPlaceAdd(*operand1, operand2);
if (unlikely(result == NULL)) {
return false;
}
// We got an object handed, that we have to release.
Py_DECREF(*operand1);
// That's our return value then. As we use a dedicated variable, it's
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*operand1 = result;
return true;
}
bool BINARY_OPERATION_ADD_TUPLE_OBJECT_INPLACE(PyObject **operand1, PyObject *operand2) {
assert(operand1);
CHECK_OBJECT(*operand1);
CHECK_OBJECT(operand2);
assert(PyTuple_CheckExact(*operand1));
PyObject *result;
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result = PyNumber_InPlaceAdd(*operand1, operand2);
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// We got an object handed, that we have to release.
Py_DECREF(*operand1);
// That's our return value then. As we use a dedicated variable, it's
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*operand1 = result;
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bool BINARY_OPERATION_ADD_OBJECT_LIST_INPLACE(PyObject **operand1, PyObject *operand2) {
assert(operand1);
CHECK_OBJECT(*operand1);
CHECK_OBJECT(operand2);
assert(PyList_CheckExact(operand2));
PyObject *result;
if (PyList_CheckExact(*operand1)) {
return LIST_EXTEND_FROM_LIST(*operand1, operand2);
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result = PyNumber_InPlaceAdd(*operand1, operand2);
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// We got an object handed, that we have to release.
Py_DECREF(*operand1);
// That's our return value then. As we use a dedicated variable, it's
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static
PyObject* Capsule_instantiate(CapsuleObject* self, PyObject* args) {
PyObject* addr2refct = GetAddrRefCt();
auto_pyobject ptr = GetPointer(self->capsule);
auto_pyobject refct = PyObject_GetItem(addr2refct, *ptr);
auto_pyobject inc = PyNumber_InPlaceAdd(*refct, ConstantOne);
PyObject *obj = PyObject_CallFunctionObjArgs(Capsule_GetClass(self),
self, NULL);
if (obj == NULL)
return NULL;
if (PyObject_SetItem(addr2refct, *ptr, *inc)) {
Py_DECREF(obj);
return NULL;
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return obj;
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static PyObject *Proxy_inplace_add(ProxyObject *self,
PyObject *other)
{
PyObject *object = NULL;
Proxy__ENSURE_WRAPPED_OR_RETURN_NULL(self);
Proxy__WRAPPED_REPLACE_OR_RETURN_NULL(other);
object = PyNumber_InPlaceAdd(self->wrapped, other);
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return NULL;
Py_DECREF(self->wrapped);
self->wrapped = object;
Py_INCREF(self);
return (PyObject *)self;
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bool BINARY_OPERATION_ADD_INT_OBJECT_INPLACE(PyObject **operand1, PyObject *operand2) {
assert(operand1);
CHECK_OBJECT(*operand1);
CHECK_OBJECT(operand2);
assert(PyInt_CheckExact(*operand1));
// Something similar for Python3 should exist too.
if (PyInt_CheckExact(operand2)) {
long a, b, i;
a = PyInt_AS_LONG(*operand1);
b = PyInt_AS_LONG(operand2);
i = a + b;
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PyObject *result = PyInt_FromLong(i);
Py_DECREF(*operand1);
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// We got an object handed, that we have to release.
Py_DECREF(*operand1);
// That's our return value then. As we use a dedicated variable, it's
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*operand1 = result;
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bool BINARY_OPERATION_ADD_UNICODE_OBJECT_INPLACE(PyObject **operand1, PyObject *operand2) {
assert(operand1);
CHECK_OBJECT(*operand1);
CHECK_OBJECT(operand2);
assert(PyUnicode_CheckExact(*operand1));
if (likely(PyUnicode_CheckExact(operand2))) {
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return UNICODE_ADD_INCREMENTAL(operand1, operand2);
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PyObject *result = UNICODE_CONCAT(*operand1, operand2);
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return false;
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Py_DECREF(*operand1);
*operand1 = result;
return true;
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PyObject *result = PyNumber_InPlaceAdd(*operand1, operand2);
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return false;
}
// We got an object handed, that we have to release.
Py_DECREF(*operand1);
// That's our return value then. As we use a dedicated variable, it's
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*operand1 = result;
return true;
}
/* "G:/Projekte/svn_mynew/svnroot/os2/usb/k8055/pyk8055/pyk8055lib.pyx":72 */
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goto __pyx_L0;
__pyx_r = Py_None; Py_INCREF(Py_None);
goto __pyx_L0;
__pyx_L1:;
__Pyx_AddTraceback("pyk8055lib.K8055LibClass.WriteData");
__pyx_r = 0;
__pyx_L0:;
Py_DECREF(__pyx_v_self);
Py_DECREF(__pyx_v_byOut);
Py_DECREF(__pyx_v_byDac1);
Py_DECREF(__pyx_v_byDac2);
return __pyx_r;
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static PyObject *__pyx_f_10pyk8055lib_13K8055LibClass_WriteasString(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static PyObject *__pyx_f_10pyk8055lib_13K8055LibClass_WriteasString(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
PyObject *__pyx_v_writedata = 0;
BYTE __pyx_v_abyWrite[8];
PyObject *__pyx_v_i;
PyObject *__pyx_v_strwrite;
PyObject *__pyx_r;
PyObject *__pyx_1 = 0;
PyObject *__pyx_2 = 0;
BYTE __pyx_3;
Py_ssize_t __pyx_4;
PyObject *__pyx_5 = 0;
static char *__pyx_argnames[] = {"writedata",0};
if (!PyArg_ParseTupleAndKeywords(__pyx_args, __pyx_kwds, "O", __pyx_argnames, &__pyx_v_writedata)) return 0;
Py_INCREF(__pyx_v_self);
Py_INCREF(__pyx_v_writedata);
__pyx_v_i = Py_None; Py_INCREF(Py_None);
__pyx_v_strwrite = Py_None; Py_INCREF(Py_None);
/* "G:/Projekte/svn_mynew/svnroot/os2/usb/k8055/pyk8055/pyk8055lib.pyx":74 */
if (__Pyx_PrintItem(__pyx_v_writedata) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 74; goto __pyx_L1;}
if (__Pyx_PrintNewline() < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 74; goto __pyx_L1;}
/* "G:/Projekte/svn_mynew/svnroot/os2/usb/k8055/pyk8055/pyk8055lib.pyx":76 */
__pyx_1 = PyInt_FromLong(0); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 76; goto __pyx_L1;}
Py_DECREF(__pyx_v_i);
__pyx_v_i = __pyx_1;
__pyx_1 = 0;
/* "G:/Projekte/svn_mynew/svnroot/os2/usb/k8055/pyk8055/pyk8055lib.pyx":77 */
__pyx_1 = PyInt_FromLong(7); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 77; goto __pyx_L1;}
__pyx_2 = PyObject_GetIter(__pyx_1); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 77; goto __pyx_L1;}
Py_DECREF(__pyx_1); __pyx_1 = 0;
for (;;) {
__pyx_1 = PyIter_Next(__pyx_2);
if (!__pyx_1) {
if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 77; goto __pyx_L1;}
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Py_DECREF(__pyx_v_i);
__pyx_v_i = __pyx_1;
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__pyx_1 = PyObject_GetItem(__pyx_v_writedata, __pyx_v_i); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 78; goto __pyx_L1;}
__pyx_3 = PyInt_AsLong(__pyx_1); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 78; goto __pyx_L1;}
Py_DECREF(__pyx_1); __pyx_1 = 0;
__pyx_4 = PyInt_AsSsize_t(__pyx_v_i); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 78; goto __pyx_L1;}
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Py_DECREF(__pyx_2); __pyx_2 = 0;
/* "G:/Projekte/svn_mynew/svnroot/os2/usb/k8055/pyk8055/pyk8055lib.pyx":79 */
K8055_Write((&((struct __pyx_obj_10pyk8055lib_K8055LibClass *)__pyx_v_self)->ulDevHandle),8,(&(__pyx_v_abyWrite[0])));
/* "G:/Projekte/svn_mynew/svnroot/os2/usb/k8055/pyk8055/pyk8055lib.pyx":80 */
Py_INCREF(__pyx_k3p);
Py_DECREF(__pyx_v_strwrite);
__pyx_v_strwrite = __pyx_k3p;
/* "G:/Projekte/svn_mynew/svnroot/os2/usb/k8055/pyk8055/pyk8055lib.pyx":81 */
__pyx_1 = PyInt_FromLong(0); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 81; goto __pyx_L1;}
Py_DECREF(__pyx_v_i);
__pyx_v_i = __pyx_1;
__pyx_1 = 0;
/* "G:/Projekte/svn_mynew/svnroot/os2/usb/k8055/pyk8055/pyk8055lib.pyx":82 */
__pyx_2 = PyInt_FromLong(7); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 82; goto __pyx_L1;}
__pyx_1 = PyObject_GetIter(__pyx_2); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 82; goto __pyx_L1;}
Py_DECREF(__pyx_2); __pyx_2 = 0;
for (;;) {
__pyx_2 = PyIter_Next(__pyx_1);
if (!__pyx_2) {
if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 82; goto __pyx_L1;}
break;
}
Py_DECREF(__pyx_v_i);
__pyx_v_i = __pyx_2;
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__pyx_2 = PyInt_FromLong((__pyx_v_abyWrite[__pyx_4])); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 83; goto __pyx_L1;}
__pyx_5 = PyNumber_InPlaceAdd(__pyx_v_strwrite, __pyx_2); if (!__pyx_5) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 83; goto __pyx_L1;}
Py_DECREF(__pyx_2); __pyx_2 = 0;
Py_DECREF(__pyx_v_strwrite);
__pyx_v_strwrite = __pyx_5;
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Py_DECREF(__pyx_1); __pyx_1 = 0;
/* "G:/Projekte/svn_mynew/svnroot/os2/usb/k8055/pyk8055/pyk8055lib.pyx":84 */
Py_INCREF(__pyx_v_strwrite);
__pyx_r = __pyx_v_strwrite;
goto __pyx_L0;
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goto __pyx_L0;
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Py_XDECREF(__pyx_1);
Py_XDECREF(__pyx_2);
Py_XDECREF(__pyx_5);
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Py_DECREF(__pyx_v_i);
Py_DECREF(__pyx_v_strwrite);
Py_DECREF(__pyx_v_self);
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/* "G:/Projekte/svn_mynew/svnroot/os2/usb/k8055/pyk8055/pyk8055lib.pyx":41 */
goto __pyx_L0;
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Py_DECREF(__pyx_v_self);
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static PyObject *__pyx_f_10pyk8055lib_13K8055LibClass_ReadasString(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static PyObject *__pyx_f_10pyk8055lib_13K8055LibClass_ReadasString(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
PyObject *__pyx_v_readdata = 0;
BYTE __pyx_v_abyRead[8];
PyObject *__pyx_v_strread;
PyObject *__pyx_v_i;
PyObject *__pyx_r;
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PyObject *__pyx_2 = 0;
PyObject *__pyx_3 = 0;
Py_ssize_t __pyx_4;
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Py_INCREF(__pyx_v_self);
Py_INCREF(__pyx_v_readdata);
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__pyx_v_i = Py_None; Py_INCREF(Py_None);
/* "G:/Projekte/svn_mynew/svnroot/os2/usb/k8055/pyk8055/pyk8055lib.pyx":43 */
if (__Pyx_PrintItem(__pyx_v_readdata) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 43; goto __pyx_L1;}
if (__Pyx_PrintNewline() < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 43; goto __pyx_L1;}
/* "G:/Projekte/svn_mynew/svnroot/os2/usb/k8055/pyk8055/pyk8055lib.pyx":45 */
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strncpy(((char *)(&(__pyx_v_abyRead[0]))),__pyx_1,8);
/* "G:/Projekte/svn_mynew/svnroot/os2/usb/k8055/pyk8055/pyk8055lib.pyx":46 */
K8055_Read((&((struct __pyx_obj_10pyk8055lib_K8055LibClass *)__pyx_v_self)->ulDevHandle),8,(&(__pyx_v_abyRead[0])));
/* "G:/Projekte/svn_mynew/svnroot/os2/usb/k8055/pyk8055/pyk8055lib.pyx":47 */
Py_INCREF(__pyx_k3p);
Py_DECREF(__pyx_v_strread);
__pyx_v_strread = __pyx_k3p;
/* "G:/Projekte/svn_mynew/svnroot/os2/usb/k8055/pyk8055/pyk8055lib.pyx":48 */
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Py_DECREF(__pyx_v_i);
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/* "G:/Projekte/svn_mynew/svnroot/os2/usb/k8055/pyk8055/pyk8055lib.pyx":49 */
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Py_DECREF(__pyx_2); __pyx_2 = 0;
for (;;) {
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if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 49; goto __pyx_L1;}
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Py_DECREF(__pyx_v_strread);
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Py_DECREF(__pyx_3); __pyx_3 = 0;
/* "G:/Projekte/svn_mynew/svnroot/os2/usb/k8055/pyk8055/pyk8055lib.pyx":51 */
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goto __pyx_L0;
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Py_XDECREF(__pyx_3);
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Py_DECREF(__pyx_v_strread);
Py_DECREF(__pyx_v_i);
Py_DECREF(__pyx_v_self);
Py_DECREF(__pyx_v_readdata);
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static int __pyx_f_11inplace_lhs_f(void) {
int __pyx_v_i;
int __pyx_v_j;
int __pyx_v_k;
float __pyx_v_x;
float __pyx_v_y;
float __pyx_v_z;
PyObject *__pyx_v_a;
PyObject *__pyx_v_b;
PyObject *__pyx_v_c;
PyObject *__pyx_v_d;
int __pyx_v_m[3];
struct __pyx_t_11inplace_lhs_S __pyx_v_s;
int __pyx_r;
PyObject *__pyx_1 = 0;
PyObject *__pyx_2 = 0;
PyObject *__pyx_3 = 0;
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NUITKA_MAY_BE_UNUSED static bool BINARY_OPERATION_ADD_INPLACE( PyObject **operand1, PyObject *operand2 )
{
assert( operand1 );
CHECK_OBJECT( *operand1 );
CHECK_OBJECT( operand2 );
#if PYTHON_VERSION < 300
// Something similar for Python3 should exist too.
if ( PyInt_CheckExact( *operand1 ) && PyInt_CheckExact( operand2 ) )
{
long a, b, i;
a = PyInt_AS_LONG( *operand1 );
b = PyInt_AS_LONG( operand2 );
i = a + b;
// Detect overflow, in which case, a "long" object would have to be
// created, which we won't handle here. TODO: Add an else for that
// case.
if (likely(!( (i^a) < 0 && (i^b) < 0 ) ))
{
PyObject *result = PyInt_FromLong( i );
Py_DECREF( *operand1 );
*operand1 = result;
return true;
}
}
#endif
#if PYTHON_VERSION < 300
if ( Py_REFCNT( *operand1 ) == 1 )
{
// We more or less own the operand, so we might re-use its storage and
// execute stuff in-place.
if ( PyString_CheckExact( *operand1 ) &&
!PyString_CHECK_INTERNED( *operand1 ) &&
PyString_CheckExact( operand2 ) )
{
return STRING_ADD_INCREMENTAL( operand1, operand2 );
}
else if ( PyFloat_CheckExact( *operand1 ) &&
PyFloat_CheckExact( operand2 ) )
{
return FLOAT_ADD_INCREMENTAL( operand1, operand2 );
}
}
// Strings are to be treated differently.
if ( PyString_CheckExact( *operand1 ) && PyString_CheckExact( operand2 ) )
{
PyString_Concat( operand1, operand2 );
return !ERROR_OCCURRED();
}
#else
if ( Py_REFCNT( *operand1 ) == 1 )
{
// We more or less own the operand, so we might re-use its storage and
// execute stuff in-place.
if ( PyUnicode_CheckExact( *operand1 ) &&
!PyUnicode_CHECK_INTERNED( *operand1 ) &&
PyUnicode_CheckExact( operand2 ) )
{
return UNICODE_ADD_INCREMENTAL( operand1, operand2 );
}
else if ( PyFloat_CheckExact( *operand1 ) &&
PyFloat_CheckExact( operand2 ) )
{
return FLOAT_ADD_INCREMENTAL( operand1, operand2 );
}
}
// Strings are to be treated differently.
if ( PyUnicode_CheckExact( *operand1 ) && PyUnicode_CheckExact( operand2 ) )
{
PyObject *result = PyUnicode_Concat( *operand1, operand2 );
if (unlikely( result == NULL ))
{
return false;
}
Py_DECREF( *operand1 );
*operand1 = result;
return true;
}
#endif
PyObject *result = PyNumber_InPlaceAdd( *operand1, operand2 );
if (unlikely( result == NULL ))
{
return false;
}
// We got an object handed, that we have to release.
Py_DECREF( *operand1 );
// That's our return value then. As we use a dedicated variable, it's
// OK that way.
*operand1 = result;
return true;
}
