DIPs
verdigris
DIPs | verdigris | |
---|---|---|
10 | 13 | |
156 | 623 | |
0.6% | 0.0% | |
5.8 | 1.5 | |
11 days ago | about 1 year ago | |
D | C++ | |
Creative Commons Zero v1.0 Universal | GNU Lesser General Public License v3.0 only |
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DIPs
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The OpenD Programming Language (fork of D)
The reference compiler, DMD, is open source: https://github.com/dlang/dmd
But they don't accept just any Pull Request or features the community submits, understandably. There's a process called DIP for language improvements: https://github.com/dlang/DIPs/blob/master/DIPs/README.md
However, by some accounts, it's really hard to get anything through.
Given D already has so many feature, I find that to be a good thing , to be honest, by not everyone agrees, of course.
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Mojo 🔥: A programming language for all AI developers
Borrow checking does not require lifetime annotations. D is a precedent there. Look at DIP25 and DIP1000.
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Carbon Language: An experimental successor to C++
There's no "nogc" containers in phobos, or allocators, or an idiomatic way to do safe manual memory management. It expects you to do it the C way. It's also impossible to implement some things because of how D does moving. There's a DIP in the works to change how moving works, but it's overly complicated and bound to introduce even more bugs. https://github.com/dlang/DIPs/blob/master/DIPs/DIP1040.md
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Is there any other programming language aside from C++ that has move semantics feature available?
D Is drafting up move semantics to interface better with C++. Although they're going a bit the Rust way in the current proposal. D has tried a couple of other strategies, but unique pointers and C++ interoperability kind of forced the hand of Walter Bright.
- Is D backwards compatible?
- PSC #025 2021-06-18 minutes - massive update on RFC processes and RFCs in flight
- Three situations regarding memory
- DIP1040: Copying, Moving, and Forwarding
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Things that you miss from your previous language?
String interpolation is coming: https://github.com/dlang/DIPs/blob/master/DIPs/DIP1036.md
- System variables: Protecting data for memory safety in unsafe code
verdigris
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3rd Edition of Programming: Principles and Practice Using C++ by Stroustrup
This is overly dramatic. The "keywords" are just macros. If you don't want an additional preprocessor to generate code in a separate .cpp file from these macros, you can use https://github.com/woboq/verdigris
The concurrency model, object ownership and life cycle you are mentioning are not part of C++, those are just conventions in specific C++ user groups - Qt code compiles plain and simple with pretty much every conformant C++ compiler and that makes it as much C++ as anything else.
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Qt Creator 12 Released
There were a couple of attempts in that direction, but i haven't really seen them used in any production codebase.
https://woboq.com/blog/verdigris-qt-without-moc.html
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Will C++ ever get a standard GUI/2D Graphics library?
Is Moc for signals and slots still needed? Mind you, I haven't used Qt in 15 years, but I was sure I heard about some standard C++ way of building Qt apps without needing the MOC prebuild step (IIRC https://woboq.com/blog/verdigris-qt-without-moc.html).
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KDE Plasma development switches to Qt 6 tomorrow
Nope, Qt 6 still uses moc. I don't think modern C++ meta programming is quite capable of entirely replacing moc. The closest thing I'm aware of is [0], but it requires additional macros compared to what moc requires, and compilation speed can suffer. Chances are moc won't be dropped until full reflection lands, if ever, and even then if compilation speed is too bad I wouldn't be entirely surprised if moc remains.
[0]: https://github.com/woboq/verdigris
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[Cpp] Une assez grande liste de bibliothèques graphiques C ++
Verdigris
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[Weekly] What is everybody working on? Share your progress, discoveries, tips and tricks!
`QML_ELEMENT` support for Verdigris. https://github.com/woboq/verdigris/pull/99
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Carbon Language: An experimental successor to C++
> it's possible to do Qt without moc even in C++ with https://github.com/woboq/verdigris/, why wouldn't it be possible from D ?
You're talking about an entirely different thing. While OP was referring to the current state of D's ecosystem and the impact that missing key frameworks have on hindering adoption, you're arguing about the theoretical possibility of writing a framework with a language, which really does not address OP's point.
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GUI for software, not games, but lighter than Qt ?
And much more importantly, MOC specifically is a code generator which has a competitor without the code generation requirement. Fully compatible even. So no, sorry "Qt is bad because MOC" stopped being an argument years ago (if it ever was).
- C++ in the Linux kernel
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Qt Creator 6 released
But copperspice is not a better version: see the benchmark here: https://woboq.com/blog/verdigris-qt-without-moc.html
What are some alternatives?
crubit
cpp-httplib - A C++ header-only HTTP/HTTPS server and client library
compact_str - A memory efficient string type that can store up to 24* bytes on the stack
WebSocket++ - C++ websocket client/server library
peps - Python Enhancement Proposals
libcurl - A command line tool and library for transferring data with URL syntax, supporting DICT, FILE, FTP, FTPS, GOPHER, GOPHERS, HTTP, HTTPS, IMAP, IMAPS, LDAP, LDAPS, MQTT, POP3, POP3S, RTMP, RTMPS, RTSP, SCP, SFTP, SMB, SMBS, SMTP, SMTPS, TELNET, TFTP, WS and WSS. libcurl offers a myriad of powerful features
intellij-dlanguage - Intellij Plugin for the D Programming Language
Proxygen - A collection of C++ HTTP libraries including an easy to use HTTP server.
proposals - ✍️ Tracking the status of Babel's implementation of TC39 proposals (may be out of date)
libwebsockets - canonical libwebsockets.org networking library
carbon-lang - Carbon Language's main repository: documents, design, implementation, and related tools. (NOTE: Carbon Language is experimental; see README)
nghttp2 - nghttp2 - HTTP/2 C Library and tools