Though the compiler does not care what you do, it’s private desire.
C++ Code File Extension? What’s The Distinction Between cc And cpp duplicate
The solely exception I’m conscious of with this naming convention is that I couldn’t make WinDDK (or is it WDK now?) to compile .cc files. When targeting macOS, notice that Xcode prefers .cpp/.hpp (just checked on Xcode 10.1). You can all the time change the header template to use .h.
- Personally, I am not using cc extension, I am trying to lower the number of extensions and not improve them, except there’s a clear value (in my opinion).
- They are compiled in the context of a C or C++ file, so there is not any compiler or build system want to tell apart .h from .hpp.
- Based Mostly on this submit I assume I might go together with .hpp and .cpp for ease of cross-platform/cross-tool recognition.
- If your “group” is the open source community, go with one thing very common, of which .cpp seems to be the favorite.
- Syntax highlighting and automatic indentation by your editor/IDE may be a problem, nonetheless, but that is mounted by associating all .h files to a C++ mode.
- You can at all times change the header template to make use of .h.
C++ Code File Extension? What Is The Distinction Between cc And cpp duplicate
From what I’ve seen, .cc seems to be more “open supply initiatives oriented”, as it’s advised in some great open supply software coding kinds, whereas .cpp seems to be extra Windowish. I personally use .cc extension for implementation information, .hh for headers, and .inl for inline/templates. Other file extensions used embody .cxx and .C (capital C). Some individuals even suggest using .hpp for C++ headers, just to distinguish from C. The different environments assist totally different extensions. I too was looking to reply this question and located this submit.
C++ Code File Extension? What Is The Difference Between cc And cpp duplicate
As others wrote before me, at the end its what being utilized by your project/team/company. I’ve at all times used .cpp myself, since I only actually work on Home Windows and that is https://accounting-services.net/ been the usual there since like forever. True that .cc and .cpp are additionally command names on most Unix systems (c compiler and c preprocessor respectively). Home Windows, Mac and Linux all help .c++ so we should always simply use that.
C++ Code File Extension? What Is The Distinction Between cc And cpp duplicate
Syntax highlighting and automatic indentation by your editor/IDE may be a problem, nonetheless, however that is fixed by associating all .h information to a C++ mode. As an instance, my emacs config on Linux hundreds all .h recordsdata in C++ mode and it edits C headers simply nice. Beyond that, when mixing C and C++, you can observe this recommendation. It doesn’t matter which of those extensions you’d use. Pick whichever you like extra, just be in maintaining with naming.
C++ Code File Extension? What Is The Distinction Between cc And cpp duplicate
GNU make has guidelines for .cpp in order that’s most likely most well-liked, it will work by default on each Windows and every little thing else. On the opposite hand trendy C++ makes use of no extension in any respect for headers, I actually don’t like cc in memo that. All my projects use .h for header files, and so they assist both C and C++ as much as attainable via extern “C” and testing __cplusplus. I agree one other distinction can be made, however as I wrote, I am trying to lower the number of extensions for simplicity. At least from the C++ projects I’ve labored in, h recordsdata for pure-C are more uncommon, due to this fact I didn’t want to add another extension. They are compiled within the context of a C or C++ file, so there is no compiler or construct system need to inform apart .h from .hpp.
