json_test_data
daw_json_link
json_test_data | daw_json_link | |
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25 | 21 | |
9 | 428 | |
- | - | |
0.0 | 8.4 | |
about 2 years ago | 8 days ago | |
C++ | ||
- | Boost Software License 1.0 |
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json_test_data
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3rd Edition of Programming: Principles and Practice Using C++ by Stroustrup
>Maybe take a shot at parsing JSON in C++ and see if the nostalgia survives the process.
I have used this library in the past and was actually pretty easy
https://github.com/nlohmann/json
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Sane C++ Libraries
https://github.com/nlohmann/json
I used this for JSON last time I wrote any C++ a few years ago and it still seems popular. It seemed sane enough to me.
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Experience using crow as web server
On the other hand, I'd like to bring in the json library of my choice, e.g. https://github.com/nlohmann/json or https://github.com/danielaparker/jsoncons. So I'd prefer the web server library provides as little as possible in the way of Json support, and certainly doesn't get in the way of using my library of choice. Similarly, I'd like to use my choice of automatic object serialization.
- [Cpp] Raccomandazioni moderne di biblioteca di serializzazione JSON C ++
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What are some C++ projects with high quality code that I can read through?
I find openMVG very decent, FTXUI might be a good one and nlohmann's json library is also pretty nice. I don't really know of any project that strictly adheres to the core guidelines, except maybe for some of Jason Turner's (sample) projects.
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Collecting the best C++ practices
JSON for Modern C++. Intuitive syntax. Trivial integration. Serious testing. Memory efficiency. Speed.
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C++ Is Incredible
Please provide us an example of this one minute process you talk about for an example project of opening a JSON file, writing to it and closing it with a library like `nlohmann`s.
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Save data question
Use a small library like this: https://github.com/nlohmann/json
- Good repos for beginners to browse that follow best modern C++ practices (including testing, static analysis etc...)
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palpatine supports config file in JSON format
I worked on my partner’s static site generator, rwar, to implement this feature and she worked on my static site generator – palpatine. I was easily able to do this in rwar which is written in Python. However, I realized that this feature was much harder to implement on palpatine which is written in C++. Samina reached out multiple times seeking help for the broken Cmake configurations and for helping in integrating the nlohmann/json library.
daw_json_link
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Has Boost lost its charm?
They might have good luck with https://github.com/beached/daw_json_link it has support for stuff like JSON lines and alike plus other ways that only use as much ram as their underlying data structures do as it parses directly to the user DS. Plus it has an iterator/range interface for things like arrays if needed.
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New, fastest JSON library for C++20
We will add more benchmarks in the future, but for now you can see the comparison of daw_json_link with rapidjson. glaze is faster than daw_json_link, which is over twice as fast as rapidjson.
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What are some cool modern libraries you enjoy using?
I am biased, but prefer https://github.com/beached/daw_json_link Super fast and you work with your native data structures without the overhead of DOM parsing/lookup
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How to deserialise json into a C++ struct?
You can also look into https://github.com/beached/daw_json_link which claims to support nullable values in the readme.
- Show HN: DAW JSON Link
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JSON for Modern C++ 3.11.0
The library I author does this. https://github.com/beached/daw_json_link . It's fast, GB/s too, and provides the mapping mechanism, iteration types, json lines support, event based parser, along with a non-owning json_value for when the mappings don't fit right or if one is querying. Pretty much everything but an owning JSON value as it's not something I've ever needed more than temporarily and brings a lot of complexity that is solved by using the actual C++ data structures one is eventually parsing into anyways.
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DAW JSON Link v3, a JSON serialization/deserialization library, is released
So DAW JSON Link does have a DOM view, however it does not have a owning view. The json_value(even supports JSON Path in a limited form) type and json_raw mappings can help here. But there is no hard line between parsing view the json_value and the mappings to concrete data structures. One can mix and match.
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Parsing JSON faster with Intel AVX-512
Is this the repo? Never saw it linked in our convo, and I’d like to give it a whirl.
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Is there something like GSON available in C++?
daw_json_link is what you're looking for : https://github.com/beached/daw_json_link
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Deserializing JSON Fast
Check out https://github.com/beached/daw_json_link , it provides a non-typeerased way to parse JSON straight into user-defined data structures.
What are some alternatives?
tomlplusplus - Header-only TOML config file parser and serializer for C++17.
json_struct - json_struct is a single header only C++ library for parsing JSON directly to C++ structs and vice versa
Telegram-web-z - Telegram Web Z, GPL v3
simdjson - Parsing gigabytes of JSON per second : used by Facebook/Meta Velox, the Node.js runtime, ClickHouse, WatermelonDB, Apache Doris, Milvus, StarRocks
PHP CPP - Library to build PHP extensions with C++
json - JSON for Modern C++
webminidisc - Upload your Music to NetMD MiniDisc devices thanks to WebUSB and WASM
Magic Enum C++ - Static reflection for enums (to string, from string, iteration) for modern C++, work with any enum type without any macro or boilerplate code
phptdlib - PHP Extension for tdlib/td written with PHP-CPP
RapidJSON - A fast JSON parser/generator for C++ with both SAX/DOM style API
serializer - A single header standard C++ serialization framework.
Crow - A Fast and Easy to use microframework for the web.