C++ (Cpp) PythonObject::IsValid Examples

Example #1

File: PythonDataObjects.cpp Project: llvm-project/lldb

void PythonList::AppendItem(const PythonObject &object) {
  if (IsAllocated() && object.IsValid()) {
    // `PyList_Append` does *not* steal a reference, so do not call `Py_INCREF`
    // here like we do with `PyList_SetItem`.
    PyList_Append(m_py_obj, object.get());
  }
}

Example #2

File: PythonDataObjects.cpp Project: RichardsonAlex/lldb

PythonObject
PythonDictionary::GetItemForKey(const PythonObject &key) const
{
    if (IsAllocated() && key.IsValid())
        return PythonObject(PyRefType::Borrowed, PyDict_GetItem(m_py_obj, key.get()));
    return PythonObject();
}

Example #3

File: PythonDataObjects.cpp Project: llvm-project/lldb

void PythonTuple::SetItemAtIndex(uint32_t index, const PythonObject &object) {
  if (IsAllocated() && object.IsValid()) {
    // PyTuple_SetItem is documented to "steal" a reference, so we need to
    // convert it to an owned reference by incrementing it.
    Py_INCREF(object.get());
    PyTuple_SetItem(m_py_obj, index, object.get());
  }
}

Example #4

File: PythonDataObjects.cpp Project: llvm-project/lldb

void PythonDictionary::SetItemForKey(const PythonObject &key,
                                     const PythonObject &value) {
  if (IsAllocated() && key.IsValid() && value.IsValid())
    PyDict_SetItem(m_py_obj, key.get(), value.get());
}