.. _program_listing_file__tmp_ws_src_rosidl_dynamic_typesupport_include_rosidl_dynamic_typesupport_uchar.h:

Program Listing for File uchar.h
================================

|exhale_lsh| :ref:`Return to documentation for file <file__tmp_ws_src_rosidl_dynamic_typesupport_include_rosidl_dynamic_typesupport_uchar.h>` (``/tmp/ws/src/rosidl_dynamic_typesupport/include/rosidl_dynamic_typesupport/uchar.h``)

.. |exhale_lsh| unicode:: U+021B0 .. UPWARDS ARROW WITH TIP LEFTWARDS

.. code-block:: cpp

   // Copyright 2022 Open Source Robotics Foundation, Inc.
   //
   // Licensed under the Apache License, Version 2.0 (the "License");
   // you may not use this file except in compliance with the License.
   // You may obtain a copy of the License at
   //
   //     http://www.apache.org/licenses/LICENSE-2.0
   //
   // Unless required by applicable law or agreed to in writing, software
   // distributed under the License is distributed on an "AS IS" BASIS,
   // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   // See the License for the specific language governing permissions and
   // limitations under the License.
   
   #ifndef ROSIDL_DYNAMIC_TYPESUPPORT__UCHAR_H_
   #define ROSIDL_DYNAMIC_TYPESUPPORT__UCHAR_H_
   
   #ifdef __cplusplus
   extern "C" {
   #endif
   
   #if defined(__cplusplus) && __cplusplus >= 201103L
   // Nothing to do here, C++11 and beyond have char16_t as a keyword:
   // https://en.cppreference.com/w/cpp/keyword/char16_t
   #elif defined(__has_include) && __has_include(<uchar.h>)
   // If the compiler has __has_include, and uchar.h exists, include that as it will have char16_t
   // as a typedef.
   #  include <uchar.h>
   #else
   // Otherwise assume that char16_t isn't defined anywhere, and define it ourselves as uint_least16_t.
   #  include <stdint.h>
   typedef uint_least16_t char16_t;
   #endif
   
   
   #ifdef __cplusplus
   }
   #endif
   
   #endif  // ROSIDL_DYNAMIC_TYPESUPPORT__UCHAR_H_