6#include "../datatypes/uint64.hpp"
7#include "../result.hpp"
32 Count(uint64_t value_) : value(value_) {}
34 Count& operator=(uint64_t value_) {
51 struct Loggable<components::Count> {
52 static constexpr std::string_view ComponentType =
"rerun.components.Count";
55 static const std::shared_ptr<arrow::DataType>& arrow_datatype() {
56 return Loggable<rerun::datatypes::UInt64>::arrow_datatype();
60 static Result<std::shared_ptr<arrow::Array>> to_arrow(
61 const components::Count* instances,
size_t num_instances
63 if (num_instances == 0) {
64 return Loggable<rerun::datatypes::UInt64>::to_arrow(
nullptr, 0);
65 }
else if (instances ==
nullptr) {
67 ErrorCode::UnexpectedNullArgument,
68 "Passed array instances is null when num_elements> 0."
71 return Loggable<rerun::datatypes::UInt64>::to_arrow(
Status outcome object (success or error) returned for fallible operations.
Definition error.hpp:103
All built-in components. See Types in the Rerun manual.
Definition rerun.hpp:79
All Rerun C++ types and functions are in the rerun namespace or one of its nested namespaces.
Definition rerun.hpp:23
Component: A generic count value.
Definition count.hpp:19
Datatype: A 64bit unsigned integer.
Definition uint64.hpp:24