// Ensure an attribute named attr_name exists and it is of type AttrType.
// If so, sets the `out_attr` pointer to point to the casted attribute.
template <typename AttrType>
bool EnsureAttribute(const DictionaryAttr& composite_attributes,
                     const std::string& attr_name, AttrType* out_attr) {
  Attribute attr = composite_attributes.get(attr_name);
  if (!mlir::isa_and_nonnull<AttrType>(attr)) {
    return false;
  }

			// refer to it via "C.<name>", so skip these vars
			//
			// See issue 53000 for more context.
			if name == "" {
				break
			}
			typOff, _ := e.Val(dwarf.AttrType).(dwarf.Offset)
			if typOff == 0 {
				if e.Val(dwarf.AttrSpecification) != nil {
					// Since we are reading all the DWARF,
					// assume we will see the variable elsewhere.
					break
				}

  if (!status->status.ok()) {
    *list_size = -1;
    *total_size = -1;
    return;
  }
  switch (attr->value_case()) {
#define SINGLE_CASE(kK, attr_type, size_expr) \
  case tensorflow::AttrValue::kK:             \
    *list_size = -1;                          \
    *total_size = size_expr;                  \
    break;