name.hpp

// DO NOT EDIT! This file was auto-generated by crates/build/re_types_builder/src/codegen/cpp/mod.rs
// Based on "crates/build/re_type_definitions/rerun/components/name.def.rs".
 
#pragma once
 
#include "../encodings/utf8.hpp"
#include "../result.hpp"
 
#include <cstdint>
#include <memory>
#include <string>
#include <utility>
 
namespace rerun::components {
    /// **Component**: A display name, typically for an entity or a item like a plot series.
    ///
    /// This name is only a display label, never an identifier: it is not used to look anything
    /// up, and two items may share the same name.
    struct Name {
        rerun::encodings::Utf8 value;
 
      public: // START of extensions from name_ext.cpp:
        /// Construct `Name` from a null-terminated UTF8 string.
        Name(const char* str) : value(str) {}
 
        const char* c_str() const {
            return value.c_str();
        }
 
        // END of extensions from name_ext.cpp, start of generated code:
 
      public:
        Name() = default;
 
        Name(rerun::encodings::Utf8 value_) : value(std::move(value_)) {}
 
        Name& operator=(rerun::encodings::Utf8 value_) {
            value = std::move(value_);
            return *this;
        }
 
        Name(std::string value_) : value(std::move(value_)) {}
 
        Name& operator=(std::string value_) {
            value = std::move(value_);
            return *this;
        }
 
        /// Cast to the underlying Utf8 encoding
        operator rerun::encodings::Utf8() const {
            return value;
        }
    };
} // namespace rerun::components
 
namespace rerun {
    static_assert(sizeof(rerun::encodings::Utf8) == sizeof(components::Name));
 
    /// \private
    template <>
    struct Loggable<components::Name> {
        static constexpr std::string_view ComponentType = "rerun.components.Name";
 
        /// Returns the arrow data type this type corresponds to.
        static const std::shared_ptr<arrow::DataType>& arrow_data_type() {
            return Loggable<rerun::encodings::Utf8>::arrow_data_type();
        }
 
        /// Serializes an array of `rerun::components::Name` into an arrow array.
        static Result<std::shared_ptr<arrow::Array>> to_arrow(
            const components::Name* instances, size_t num_instances
        ) {
            if (num_instances == 0) {
                return Loggable<rerun::encodings::Utf8>::to_arrow(nullptr, 0);
            } else if (instances == nullptr) {
                return rerun::Error(
                    ErrorCode::UnexpectedNullArgument,
                    "Passed array instances is null when num_elements> 0."
                );
            } else {
                return Loggable<rerun::encodings::Utf8>::to_arrow(&instances->value, num_instances);
            }
        }
    };
} // namespace rerun