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Do not attempt to use void allocators for memory allocation. (backport #1657) (#2004)
* Do not attempt to use void allocators for memory allocation. (#1657)

Keep a rebound allocator for byte-sized memory blocks around
for publisher and subscription options.

Follow-up after 1fc2d58799a6d4530522be5c236c70be53455e60

Signed-off-by: Michel Hidalgo <michel@ekumenlabs.com>
(cherry picked from commit 0659d829cec5a39c6ad861d597b4aa9aee224a25)

# Conflicts:
#	rclcpp/include/rclcpp/publisher_options.hpp
#	rclcpp/include/rclcpp/subscription_options.hpp

* fix conflicts

Signed-off-by: Dharini Dutia <dharini@openrobotics.org>

---------

Signed-off-by: Dharini Dutia <dharini@openrobotics.org>
Co-authored-by: Michel Hidalgo <michel@ekumenlabs.com>
Co-authored-by: Dharini Dutia <dharini@openrobotics.org>
2023-05-16 09:54:03 -07:00
.github advise to ask questions on ROS answers 2018-02-26 22:01:36 -08:00
rclcpp Do not attempt to use void allocators for memory allocation. (backport #1657) (#2004) 2023-05-16 09:54:03 -07:00
rclcpp_action Revert "Revert "extract the result response before the callback is is… (backport #2152) (#2153) 2023-04-03 21:46:35 -07:00
rclcpp_components 2.4.2 2022-07-25 12:24:51 -07:00
rclcpp_lifecycle 2.4.2 2022-07-25 12:24:51 -07:00
.gitignore add wait_for_action_server() for action clients (#598) 2018-12-06 18:57:25 -08:00
CONTRIBUTING.md add section about DCO to CONTRIBUTING.md 2019-03-20 08:38:07 -07:00
LICENSE update license file to keep copyright template 2015-04-03 12:30:27 -07:00
README.md Foxy README now points to foxy docs (#1794) 2021-10-04 08:52:41 -04:00

rclcpp

This repository contains the source code for the ROS Client Library for C++ package, included with a standard install of any ROS 2 distro.

rclcpp provides the standard C++ API for interacting with ROS 2.

Usage

#include "rclcpp/rclcpp.hpp" allows use of the most common elements of the ROS 2 system.

Visit the rclcpp API documentation for a complete list of its main components.

Examples

The ROS 2 tutorials Writing a simple publisher and subscriber. and Writing a simple service and client contain some examples of rclcpp APIs in use.