rclcpp::function_traits::function_traits< ReturnTypeT(Args ...)> Struct Template Reference

#include <function_traits.hpp>

Inheritance diagram for rclcpp::function_traits::function_traits< ReturnTypeT(Args ...)>:

Collaboration diagram for rclcpp::function_traits::function_traits< ReturnTypeT(Args ...)>:

Public Types
using	arguments = std::tuple< Args ... >
template<std::size_t N>
using	argument_type = typename std::tuple_element< N, arguments >::type
using	return_type = ReturnTypeT

Static Public Attributes
static constexpr std::size_t	arity = std::tuple_size<arguments>::value

Member Typedef Documentation

arguments

template<typename ReturnTypeT , typename ... Args>

using rclcpp::function_traits::function_traits< ReturnTypeT(Args ...)>::arguments = std::tuple<Args ...>

argument_type

template<typename ReturnTypeT , typename ... Args>

template<std::size_t N>

using rclcpp::function_traits::function_traits< ReturnTypeT(Args ...)>::argument_type = typename std::tuple_element<N, arguments>::type

return_type

template<typename ReturnTypeT , typename ... Args>

using rclcpp::function_traits::function_traits< ReturnTypeT(Args ...)>::return_type = ReturnTypeT

Member Data Documentation

arity

template<typename ReturnTypeT , typename ... Args>

constexpr std::size_t rclcpp::function_traits::function_traits< ReturnTypeT(Args ...)>::arity = std::tuple_size<arguments>::value

staticconstexpr

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The documentation for this struct was generated from the following file:

• include/rclcpp/function_traits.hpp