daw_json_link_describe
spdlog
| daw_json_link_describe | spdlog | |
|---|---|---|
| 2 | 44 | |
| 4 | 22,302 | |
| - | - | |
| 1.8 | 8.9 | |
| almost 2 years ago | 2 days ago | |
| C++ | C++ | |
| GNU General Public License v3.0 or later | MIT |
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daw_json_link_describe
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Show HN: DAW JSON Link
An accompanying project https://github.com/beached/daw_json_link_describe that allows using Boost.Describe reflection like mappings with JSON Link
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DAW JSON Link v3, a JSON serialization/deserialization library, is released
In this regard, I really like how daw_json_link works: it directly converts the JSON string into/from your custom C++ data type, without needing to have an intermediate DOM representation (but you can do so as well if you really want). The interface for defining the JSON serialization/deserialization for your data type is non-intrusive, which is another plus point. Due to lack of reflection in C++ it still requires some boilerplate, but personally I think it is better than other options I tried in terms of convenience. Furthermore, it is possible to reduce this amount of boilerplate into minimum with the aid of Boost.Describe.
spdlog
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Show HN: Logfmtxx – Header only C++23 structured logging library using logfmt
Why a new lib instead of using or contributing to an existing one as spdlog?
https://github.com/gabime/spdlog
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C++ Game Utility Libraries: for Game Dev Rustaceans
GitHub repo: gabime/spdlog
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Easy logging A logging system for c++20
SpdLog https://github.com/gabime/spdlog
- Blackbox library for embedded systems
- cpp macros
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Compiled logging library suggestion(s)?
The usual recommendation when logging libraries are brought up is spdlog, which is however header-only. It's available on Conan-center.
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What a good debugger can do
* Aha! In digging up the docs for NDC, I found this[1], which does mention a book for your reading list: "Patterns for Logging Diagnostic Messages" part of the book "Pattern Languages of Program Design 3" edited by Martin et al.
[1] https://github.com/gabime/spdlog
- Does spdlog::get()->critical throw?
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CMake question
FetchContent_Declare( spdlog GIT_REPOSITORY https://github.com/gabime/spdlog GIT_TAG origin/v1.x ) FetchContent_MakeAvailable(spdlog)
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I want to slightly change the behavior of the std::cout
Typically, you'd use a logging library to handle stuff like this. I personally like spdlog. You use different logger functions (info, warn, error) and depending on what level you have set for the logger (or globally) some of the functions become no-ops. E.g. When not running in verbose mode all spdlog::info() do nothing.
What are some alternatives?
daw_json_link - Fast, convenient JSON serialization and parsing in C++
glog - C++ implementation of the Google logging module
simdjson - Parsing gigabytes of JSON per second : used by Facebook/Meta Velox, the Node.js runtime, ClickHouse, WatermelonDB, Apache Doris, Milvus, StarRocks
Boost.Log - Boost Logging library
json - JSON for Modern C++
easyloggingpp - C++ logging library. It is extremely powerful, extendable, light-weight, fast performing, thread and type safe and consists of many built-in features. It provides ability to write logs in your own customized format. It also provide support for logging your classes, third-party libraries, STL and third-party containers etc.
RapidJSON - A fast JSON parser/generator for C++ with both SAX/DOM style API
G3log - G3log is an asynchronous, "crash safe", logger that is easy to use with default logging sinks or you can add your own. G3log is made with plain C++14 (C++11 support up to release 1.3.2) with no external libraries (except gtest used for unit tests). G3log is made to be cross-platform, currently running on OSX, Windows and several Linux distros. See Readme below for details of usage.
cpr - C++ Requests: Curl for People, a spiritual port of Python Requests.
plog - Portable, simple and extensible C++ logging library
nativejson-benchmark - C/C++ JSON parser/generator benchmark
log4cplus - log4cplus is a simple to use C++ logging API providing thread-safe, flexible, and arbitrarily granular control over log management and configuration. It is modelled after the Java log4j API.