Replace header guards with pragma once

Author: bjsowa

include/web_video_server/h264_streamer.hpp

@@ -27,8 +27,7 @@
 // ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 // POSSIBILITY OF SUCH DAMAGE.
 
-#ifndef WEB_VIDEO_SERVER__H264_STREAMER_HPP_
-#define WEB_VIDEO_SERVER__H264_STREAMER_HPP_
+#pragma once
 
 #include <string>
 
@@ -65,5 +64,3 @@ class H264StreamerType : public LibavStreamerType
 };
 
 }  // namespace web_video_server
-
-#endif  // WEB_VIDEO_SERVER__H264_STREAMER_HPP_

include/web_video_server/image_streamer.hpp

@@ -28,8 +28,7 @@
 // ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 // POSSIBILITY OF SUCH DAMAGE.
 
-#ifndef WEB_VIDEO_SERVER__IMAGE_STREAMER_HPP_
-#define WEB_VIDEO_SERVER__IMAGE_STREAMER_HPP_
+#pragma once
 
 #include <string>
 
@@ -128,5 +127,3 @@ class ImageStreamerType
 };
 
 }  // namespace web_video_server
-
-#endif  // WEB_VIDEO_SERVER__IMAGE_STREAMER_HPP_

include/web_video_server/jpeg_streamers.hpp

@@ -28,8 +28,7 @@
 // ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 // POSSIBILITY OF SUCH DAMAGE.
 
-#ifndef WEB_VIDEO_SERVER__JPEG_STREAMERS_HPP_
-#define WEB_VIDEO_SERVER__JPEG_STREAMERS_HPP_
+#pragma once
 
 #include <string>
 
@@ -85,5 +84,3 @@ class JpegSnapshotStreamer : public ImageTransportImageStreamer
 };
 
 }  // namespace web_video_server
-
-#endif  // WEB_VIDEO_SERVER__JPEG_STREAMERS_HPP_

include/web_video_server/libav_streamer.hpp

@@ -28,8 +28,7 @@
 // ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 // POSSIBILITY OF SUCH DAMAGE.
 
-#ifndef WEB_VIDEO_SERVER__LIBAV_STREAMER_HPP_
-#define WEB_VIDEO_SERVER__LIBAV_STREAMER_HPP_
+#pragma once
 
 extern "C"
 {
@@ -113,5 +112,3 @@ class LibavStreamerType : public ImageStreamerType
 };
 
 }  // namespace web_video_server
-
-#endif  // WEB_VIDEO_SERVER__LIBAV_STREAMER_HPP_

include/web_video_server/multipart_stream.hpp

@@ -28,8 +28,7 @@
 // ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 // POSSIBILITY OF SUCH DAMAGE.
 
-#ifndef WEB_VIDEO_SERVER__MULTIPART_STREAM_HPP_
-#define WEB_VIDEO_SERVER__MULTIPART_STREAM_HPP_
+#pragma once
 
 #include <queue>
 #include <memory>
@@ -79,5 +78,3 @@ class MultipartStream
 };
 
 }  // namespace web_video_server
-
-#endif  // WEB_VIDEO_SERVER__MULTIPART_STREAM_HPP_

include/web_video_server/png_streamers.hpp

@@ -27,8 +27,7 @@
 // ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 // POSSIBILITY OF SUCH DAMAGE.
 
-#ifndef WEB_VIDEO_SERVER__PNG_STREAMERS_HPP_
-#define WEB_VIDEO_SERVER__PNG_STREAMERS_HPP_
+#pragma once
 
 #include <string>
 
@@ -86,5 +85,3 @@ class PngSnapshotStreamer : public ImageTransportImageStreamer
 };
 
 }  // namespace web_video_server
-
-#endif  // WEB_VIDEO_SERVER__PNG_STREAMERS_HPP_

include/web_video_server/ros_compressed_streamer.hpp

@@ -28,8 +28,7 @@
 // ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 // POSSIBILITY OF SUCH DAMAGE.
 
-#ifndef WEB_VIDEO_SERVER__ROS_COMPRESSED_STREAMER_HPP_
-#define WEB_VIDEO_SERVER__ROS_COMPRESSED_STREAMER_HPP_
+#pragma once
 
 #include <string>
 
@@ -79,5 +78,3 @@ class RosCompressedStreamerType : public ImageStreamerType
 };
 
 }  // namespace web_video_server
-
-#endif  // WEB_VIDEO_SERVER__ROS_COMPRESSED_STREAMER_HPP_

include/web_video_server/vp8_streamer.hpp

@@ -28,8 +28,7 @@
 // ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 // POSSIBILITY OF SUCH DAMAGE.
 
-#ifndef WEB_VIDEO_SERVER__VP8_STREAMER_HPP_
-#define WEB_VIDEO_SERVER__VP8_STREAMER_HPP_
+#pragma once
 
 #include <string>
 
@@ -68,5 +67,3 @@ class Vp8StreamerType : public LibavStreamerType
 };
 
 }  // namespace web_video_server
-
-#endif  // WEB_VIDEO_SERVER__VP8_STREAMER_HPP_

include/web_video_server/vp9_streamer.hpp

@@ -27,8 +27,7 @@
 // ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 // POSSIBILITY OF SUCH DAMAGE.
 
-#ifndef WEB_VIDEO_SERVER__VP9_STREAMER_HPP_
-#define WEB_VIDEO_SERVER__VP9_STREAMER_HPP_
+#pragma once
 
 #include "image_transport/image_transport.hpp"
 #include "web_video_server/libav_streamer.hpp"
@@ -62,5 +61,3 @@ class Vp9StreamerType : public LibavStreamerType
 };
 
 }  // namespace web_video_server
-
-#endif  // WEB_VIDEO_SERVER__VP9_STREAMER_HPP_

include/web_video_server/web_video_server.hpp

@@ -28,8 +28,7 @@
 // ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 // POSSIBILITY OF SUCH DAMAGE.
 
-#ifndef WEB_VIDEO_SERVER__WEB_VIDEO_SERVER_HPP_
-#define WEB_VIDEO_SERVER__WEB_VIDEO_SERVER_HPP_
+#pragma once
 
 #include <map>
 #include <string>
@@ -124,5 +123,3 @@ class WebVideoServer
 };
 
 }  // namespace web_video_server
-
-#endif  // WEB_VIDEO_SERVER__WEB_VIDEO_SERVER_HPP_