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diff --git a/README.md b/README.md deleted file mode 100644 index 228121e..0000000 --- a/README.md +++ /dev/null @@ -1,238 +0,0 @@ -The Reactive Extensions for C++ (__RxCpp__) is a library of algorithms for values-distributed-in-time. The [__Range-v3__](https://github.com/ericniebler/range-v3) library does the same for values-distributed-in-space. - -Platform | Status | ------------ | :------------ | -Windows | [](https://ci.appveyor.com/project/kirkshoop/rxcpp-446) -Linux & OSX | [](https://travis-ci.org/ReactiveX/RxCpp) - -Source | Badges | -------------- | :--------------- | -Github | [](https://github.com/ReactiveX/RxCpp) <br/> [](https://github.com/ReactiveX/RxCpp/releases) <br/> [](https://github.com/ReactiveX/RxCpp) -Gitter.im | [](https://gitter.im/ReactiveX/RxCpp?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge) -Packages | [](http://www.nuget.org/packages/RxCpp/) [](https://github.com/Microsoft/vcpkg/tree/master/ports/rxcpp) -Documentation | [](http://reactivex.github.io/RxCpp) <br/> [](http://reactivex.io/intro.html) [](http://rxmarbles.com/) - -# Usage - -__RxCpp__ is a header-only C++ library that only depends on the standard library. The CMake build generates documentation and unit tests. The unit tests depend on a git submodule for the [Catch](https://github.com/philsquared/Catch) library. - -# Example -Add `Rx/v2/src` to the include paths - -[](http://kirkshoop.github.io/async/rxcpp/c++/2015/07/07/rxcpp_-_parsing_bytes_to_lines_of_text.html) - -```cpp -#include "rxcpp/rx.hpp" -namespace Rx { -using namespace rxcpp; -using namespace rxcpp::sources; -using namespace rxcpp::operators; -using namespace rxcpp::util; -} -using namespace Rx; - -#include <regex> -#include <random> -using namespace std; -using namespace std::chrono; - -int main() -{ - random_device rd; // non-deterministic generator - mt19937 gen(rd()); - uniform_int_distribution<> dist(4, 18); - - // for testing purposes, produce byte stream that from lines of text - auto bytes = range(0, 10) | - flat_map([&](int i){ - auto body = from((uint8_t)('A' + i)) | - repeat(dist(gen)) | - as_dynamic(); - auto delim = from((uint8_t)'\r'); - return from(body, delim) | concat(); - }) | - window(17) | - flat_map([](observable<uint8_t> w){ - return w | - reduce( - vector<uint8_t>(), - [](vector<uint8_t> v, uint8_t b){ - v.push_back(b); - return v; - }) | - as_dynamic(); - }) | - tap([](vector<uint8_t>& v){ - // print input packet of bytes - copy(v.begin(), v.end(), ostream_iterator<long>(cout, " ")); - cout << endl; - }); - - // - // recover lines of text from byte stream - // - - auto removespaces = [](string s){ - s.erase(remove_if(s.begin(), s.end(), ::isspace), s.end()); - return s; - }; - - // create strings split on \r - auto strings = bytes | - concat_map([](vector<uint8_t> v){ - string s(v.begin(), v.end()); - regex delim(R"/(\r)/"); - cregex_token_iterator cursor(&s[0], &s[0] + s.size(), delim, {-1, 0}); - cregex_token_iterator end; - vector<string> splits(cursor, end); - return iterate(move(splits)); - }) | - filter([](const string& s){ - return !s.empty(); - }) | - publish() | - ref_count(); - - // filter to last string in each line - auto closes = strings | - filter( - [](const string& s){ - return s.back() == '\r'; - }) | - Rx::map([](const string&){return 0;}); - - // group strings by line - auto linewindows = strings | - window_toggle(closes | start_with(0), [=](int){return closes;}); - - // reduce the strings for a line into one string - auto lines = linewindows | - flat_map([&](observable<string> w) { - return w | start_with<string>("") | sum() | Rx::map(removespaces); - }); - - // print result - lines | - subscribe<string>(println(cout)); - - return 0; -} -``` - -# Reactive Extensions - ->The ReactiveX Observable model allows you to treat streams of asynchronous events with the same sort of simple, composable operations that you use for collections of data items like arrays. It frees you from tangled webs of callbacks, and thereby makes your code more readable and less prone to bugs. - -Credit [ReactiveX.io](http://reactivex.io/intro.html) - -### Other language implementations - -* Java: [RxJava](https://github.com/ReactiveX/RxJava) -* JavaScript: [rxjs](https://github.com/ReactiveX/rxjs) -* C#: [Rx.NET](https://github.com/Reactive-Extensions/Rx.NET) -* [More..](http://reactivex.io/languages.html) - -### Resources - -* [Intro](http://reactivex.io/intro.html) -* [Tutorials](http://reactivex.io/tutorials.html) -* [Marble Diagrams](http://rxmarbles.com/) -* [twitter stream analysis app](https://github.com/kirkshoop/twitter) - * [](https://www.youtube.com/watch?v=QkvCzShHyVU) -* _Algorithm Design For Values Distributed In Time_ - * [](https://www.youtube.com/watch?v=Re6DS5Ff0uE) - * [](https://www.youtube.com/watch?v=FcQURwM806o) - -# Cloning RxCpp - -RxCpp uses a git submodule (in `ext/catch`) for the excellent [Catch](https://github.com/philsquared/Catch) library. The easiest way to ensure that the submodules are included in the clone is to add `--recursive` in the clone command. - -```shell -git clone --recursive https://github.com/ReactiveX/RxCpp.git -cd RxCpp -``` - -# Building RxCpp Unit Tests - -* RxCpp is regularly tested on OSX and Windows. -* RxCpp is regularly built with Clang, Gcc and VC -* RxCpp depends on the latest compiler releases. - -RxCpp uses CMake to create build files for several platforms and IDE's - -### ide builds - -#### XCode -```shell -mkdir projects/build -cd projects/build -cmake -G"Xcode" ../CMake -B. -``` - -#### Visual Studio 2017 -```batch -mkdir projects\build -cd projects\build -cmake -G "Visual Studio 15" ..\CMake\ -msbuild Project.sln -``` - -### makefile builds - -#### OSX -```shell -mkdir projects/build -cd projects/build -cmake -G"Unix Makefiles" -DCMAKE_BUILD_TYPE=RelWithDebInfo -B. ../CMake -make -``` - -#### Linux --- Clang -```shell -mkdir projects/build -cd projects/build -cmake -G"Unix Makefiles" -DCMAKE_C_COMPILER=clang -DCMAKE_CXX_COMPILER=clang++ -DCMAKE_BUILD_TYPE=RelWithDebInfo -DCMAKE_EXE_LINKER_FLAGS="-stdlib=libc++" -B. ../CMake -make -``` - -#### Linux --- GCC -```shell -mkdir projects/build -cd projects/build -cmake -G"Unix Makefiles" -DCMAKE_C_COMPILER=gcc -DCMAKE_CXX_COMPILER=g++ -DCMAKE_BUILD_TYPE=RelWithDebInfo -B. ../CMake -make -``` - -#### Windows -```batch -mkdir projects\build -cd projects\build -cmake -G"NMake Makefiles" -DCMAKE_BUILD_TYPE=RelWithDebInfo -B. ..\CMake -nmake -``` - -The build only produces test and example binaries. - -# Running tests - -* You can use the CMake test runner `ctest` -* You can run the test binaries directly `rxcpp_test_*` -* Tests can be selected by name or tag -Example of by-tag - -`rxcpp_test_subscription [perf]` - -# Documentation - -RxCpp uses Doxygen to generate project [documentation](http://reactivex.github.io/RxCpp). - -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. - -[Developers Material](DeveloperManual.md) - -# Contributing Code - -Before submitting a feature or substantial code contribution please discuss it with the team and ensure it follows the product roadmap. Note that all code submissions will be rigorously reviewed and tested by the Rx Team, and only those that meet an extremely high bar for both quality and design/roadmap appropriateness will be merged into the source. - -# Microsoft Open Source Code of Conduct -This project has adopted the [Microsoft Open Source Code of Conduct](https://opensource.microsoft.com/codeofconduct/). For more information see the [Code of Conduct FAQ](https://opensource.microsoft.com/codeofconduct/faq/) or contact [opencode@microsoft.com](mailto:opencode@microsoft.com) with any additional questions or comments. |