view->len = view->itemsize;
for (auto s : info->shape)
view->len *= s;
+ view->readonly = info->readonly;
+ if ((flags & PyBUF_WRITABLE) == PyBUF_WRITABLE && info->readonly) {
+ if (view)
+ view->obj = nullptr;
+ PyErr_SetString(PyExc_BufferError, "Writable buffer requested for readonly storage");
+ return -1;
+ }
if ((flags & PyBUF_FORMAT) == PyBUF_FORMAT)
view->format = const_cast<char *>(info->format.c_str());
if ((flags & PyBUF_STRIDES) == PyBUF_STRIDES) {