json_struct
vrm_pp
| json_struct | vrm_pp | |
|---|---|---|
| 6 | 1 | |
| 377 | 13 | |
| - | - | |
| 8.0 | 10.0 | |
| 3 months ago | almost 4 years ago | |
| C++ | C++ | |
| GNU General Public License v3.0 or later | GNU General Public License v3.0 or later |
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json_struct
- JSON for Modern C++ 3.11.0
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Is there something like GSON available in C++?
I made a header only library with good performance and low memory overhead to parse JSON straight into structs, and serialize structs to JSON. How to parse into non map/object types is configurable with template functions. json_struct
- Hardcore metaprogramming in the wild
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What JSON library do you suggest?
json_struct for serializing directly to and from structs. Its one header only and performs on par with RapidJSON.
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A C++ compile-time static reflection ConfigLoader framework
Hi, I wrote JsonStruct. A header only library for parsing to and from structs. So I basically had the same problem: how to add metadata. I desided for having an additional macro. This leads to make it possible to add metadata to structs that you cannot modify for instance. Also, you can deside not to add metadata for all of the member of a struct. Please check it out! https://github.com/jorgen/json\_struct
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C++ JSON libs Reviewed/Compared - nlohmann, rapidjson, boost.json
Nice page! I have written a JSON header only library that parses and serializes to structs. Would you be interested in reviewing it? Performance is ok/good and I personally think usability is good as well :) https://github.com/jorgen/json_struct
vrm_pp
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Hardcore metaprogramming in the wild
I am using a combination of preprocessor metaprogramming (via my vrm_pp library and C++17 structured binding abuse (via Boost.PFR) to implement an auto-serializing/auto-deserializing networking protocol for my game, Open Hexagon. You can see the relevant code here:
What are some alternatives?
simdjson - Parsing gigabytes of JSON per second : used by Facebook/Meta Velox, the Node.js runtime, ClickHouse, WatermelonDB, Apache Doris, Milvus, StarRocks
cpp-sort - Sorting algorithms & related tools for C++14
daw_json_link - Fast, convenient JSON serialization and parsing in C++
unconstexpr-cpp20 - C++20 implementation of mutable constexpr expressions
json - JSON for Modern C++
vif - Easy, robust, and fast numerics in C++.
RapidJSON - A fast JSON parser/generator for C++ with both SAX/DOM style API
eventpp - Event Dispatcher and callback list for C++
univalue - An easy-to-use and competitively fast JSON parsing library for C++17, forked from Bitcoin Cash Node's own UniValue library.
arduino_modern - Modern C++ arduino library
gadgetron - Gadgetron - Medical Image Reconstruction Framework