RxCpp | Reactive Extensions for C++

by ReactiveX C++ Version: v4.1.1 License: Apache-2.0

X-Ray Key Features Code Snippets Community Discussions(4)Vulnerabilities Install Support

kandi X-RAY | RxCpp Summary

RxCpp is a C++ library. RxCpp has no bugs, it has no vulnerabilities, it has a Permissive License and it has medium support. You can download it from GitHub.

The Reactive Extensions for C++ (RxCpp) is a library of algorithms for values-distributed-in-time. The Range-v3 library does the same for values-distributed-in-space. Platform | Status | ----------- | :------------ | Windows | Linux & OSX |.

Support

Quality

Security

License

Reuse

Support

RxCpp has a medium active ecosystem.

It has 2824 star(s) with 384 fork(s). There are 159 watchers for this library.

It had no major release in the last 12 months.

There are 85 open issues and 154 have been closed. On average issues are closed in 73 days. There are 6 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of RxCpp is v4.1.1

Quality

RxCpp has 0 bugs and 0 code smells.

Security

RxCpp has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

RxCpp code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

RxCpp is licensed under the Apache-2.0 License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

RxCpp releases are available to install and integrate.

Installation instructions are not available. Examples and code snippets are available.

It has 275 lines of code, 0 functions and 2 files.

It has low code complexity. Code complexity directly impacts maintainability of the code.

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RxCpp Key Features

No Key Features are available at this moment for RxCpp.

RxCpp Examples and Code Snippets

No Code Snippets are available at this moment for RxCpp.

Community Discussions

Trending Discussions on RxCpp

OpenGL extensions not linking on Windows

RxCpp calls copy constructor a lot

Empty angle brackets in C++

How to use RxCpp operators on a list of observables?

QUESTION

OpenGL extensions not linking on Windows

Asked 2021-Jun-10 at 14:30

I'm trying to link OpenGL to an application for Windows (building on Windows).

I'm using Conan as package manager, CMake for building and MSVC as compiler (and CLion as IDE).

The program compiles, but I have linker errors, for what I believe to be extension functions in OpenGL:

...

ANSWER

Answered 2021-Jun-10 at 14:30

I'm compiling with GL_GLEXT_PROTOTYPES=1.

Well, don't do that. That is never going to work in a portable way. On windows, the opengl32.dll always exports only the functions which are in OpenGL 1.1, and for everything beyond that, you have to rely to the OpenGL extension loading mechanism at runtime.

I have tried:

[...]

Adding GLEW

That's a step in the right direction. But this does not make things to magically work. A GL loader like GLEW typically brings its own header as a replacement for GL.h and glext.h etc., and the typical GL loader (like GLEW) simply re-define every GL functions as a macro, like this:

Source https://stackoverflow.com/questions/67921973

QUESTION

RxCpp calls copy constructor a lot

Asked 2020-May-02 at 00:11

I am trying to include RxCpp in my program and I noticed, that the framework calls the copy constructor of emitted objects quite a lot.

...

ANSWER

Answered 2020-May-02 at 00:11

Yes, rxcpp does a lot of copies. The burden lies on the value to be cheaply copyable.

PR’s are welcome, but must retain the existing model where each subscribe() is allowed to be called multiple times.

This means each call to subscribe creates a subscription and must make a copy of the value for that subscription.

Subscribe itself does an extra step if it is the first subscribe on a thread (as in this case). It uses the current thread scheduler to take ownership of the thread. This most likely copies the sender into the scheduled work. This is a case where some copies could be saved.

just() itself probably schedules the call to on_next using the specified scheduler arg, which is defaulted to current thread scheduler in this case, with another copy of the value.

Source https://stackoverflow.com/questions/61547214

QUESTION

Empty angle brackets in C++

Asked 2020-Mar-10 at 21:20

When exploring RxCpp library I encountered the following sample which I cannot interpret.

...

ANSWER

Answered 2020-Mar-10 at 21:20

What you are missing is

Source https://stackoverflow.com/questions/60625793

QUESTION

How to use RxCpp operators on a list of observables?

Asked 2020-Feb-26 at 09:13

I want to use zip operator on a list / array of RxCpp observables, but RxCpp operators only accept variadic arguments, and the size of my list is dynamic (known at runtime).

Is there a way to use these operators on a list of observables? Thanks in advance.

...

ANSWER

Answered 2020-Jan-01 at 11:55

Here is a naive attempt which iteratively zips each observable in a vector and accumulates the result:

Source https://stackoverflow.com/questions/59550345

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install RxCpp

You can download it from GitHub.

Support

RxCpp uses Doxygen to generate project documentation. When Doxygen+Graphviz is installed, CMake creates a special build task named doc. It creates actual documentation and puts it to projects/doxygen/html/ folder, which can be published to the gh-pages branch. Each merged pull request will build the docs and publish them.

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