Objective C++

terminal edit

Objective C++ is a programming language created in 1993.

#507on PLDB

31Years Old

536kRepos

Try now: Riju

Objective-C++ is simply source code that mixes Objective-C classes and C++ classes.

There are at least 535,669 Objective C++ repos on GitHub
Objective C++ first developed in Apple
file extensions for Objective C++ include mm and hh
The Google BigQuery Public Dataset GitHub snapshot shows 15k users using Objective C++ in 18k repos on GitHub
Pygments supports syntax highlighting for Objective C++
GitHub supports syntax highlighting for Objective C++
Read more about Objective C++ on the web: 1.

Example from Riju:

#import <Foundation/Foundation.h>

int main() {
  NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
  NSLog(@"Hello, world!");
  [pool drain];
  return 0;
}

Example from Linguist:

// grabbed from https://raw.github.com/AOKP/external_webkit/61b2fb934bdd3a5fea253e2de0bcf8a47a552333/Source/WebCore/page/mac/EventHandlerMac.mm

/*
 * Copyright (C) 2006, 2007, 2008, 2009 Apple Inc. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

#include "config.h"
#include "EventHandler.h"

#include "AXObjectCache.h"
#include "BlockExceptions.h"
#include "Chrome.h"
#include "ChromeClient.h"
#include "ClipboardMac.h"
#include "DragController.h"
#include "EventNames.h"
#include "FocusController.h"
#include "Frame.h"
#include "FrameLoader.h"
#include "FrameView.h"
#include "KeyboardEvent.h"
#include "MouseEventWithHitTestResults.h"
#include "NotImplemented.h"
#include "Page.h"
#include "PlatformKeyboardEvent.h"
#include "Pl

Feature	Supported	Token	Example
MultiLine Comments	✓	/* */	/* A comment */
Comments	✓		// A comment
Line Comments	✓	//	// A comment
Semantic Indentation	X

Objective C++ - Programming language

Language features