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miloyip/rapidjson

0
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15,095 stars·3,650 forks·C++·27 viewsrapidjson.org↗

Rapidjson

RapidJSON is a high-performance C++ library used for parsing and generating JSON data. It provides both document object model and stream-based interfaces to transform JSON strings into structured data and vice versa.

The library includes a JSON schema validator to verify that documents conform to predefined rules and a Unicode transcoder for converting strings between UTF-8, UTF-16, and UTF-32 encodings. It also supports relaxed parsing for non-standard JSON containing comments or trailing commas.

Additional capabilities cover JSON pointer navigation for locating specific values and string serialization with options for minification or pretty-printing. The project supports asynchronous parsing to process large documents across multiple threads.

Features

  • C++ - Provides a high-performance JSON parsing and serialization library implemented in C++.
  • JSON - Converts JSON strings into a document object model for programmatic access and manipulation.
  • DOM Parsers - Includes a tree-based parser that converts JSON strings into a document object model for easy modification.
  • High-Performance Parsers - Optimizes JSON parsing for extreme throughput and minimal memory overhead using SAX and DOM interfaces.
  • JSON Serialization Libraries - Converts internal data structures into formatted JSON strings with options for minification and pretty-printing.
  • JSON Content Generators - Programmatically constructs formatted JSON text from internal data structures for storage or exchange.
  • JSON - Provides a stream-based SAX parser that processes JSON as a series of events to minimize memory overhead.
  • SAX Parsers - Implements a stream-based SAX parser that processes JSON as a series of events to avoid loading entire documents into memory.
  • Unicode Transcoders - Provides a utility for converting JSON strings between UTF-8, UTF-16, and UTF-32 encodings.
  • JSON-Schema - Includes a schema validator to verify that JSON documents conform to predefined structural rules.
  • Asynchronous Parsers - Supports parsing large JSON documents in parts across multiple threads to prevent interface freezing.
  • In-Situ Parsers - Uses in-situ parsing to modify the source buffer directly, eliminating redundant memory allocations for the document structure.
  • Recursive Descent Parsers - Employs a recursive descent parsing strategy to identify structural JSON tokens through nested function calls.
  • Non-Standard Parsers - Supports relaxed parsing of non-standard JSON containing comments or trailing commas.
  • Schema Validators - Provides a schema validator to ensure JSON documents conform to predefined structural rules.
  • Custom Memory Allocators - Implements custom memory allocators to optimize the lifecycle of nodes within the JSON document object model.
  • Compile-Time Type Dispatch - Uses C++ templates to generate highly optimized parsing code for different character encodings at compile time.
  • Unicode Transcoders - Provides high-throughput conversion of strings between UTF-8, UTF-16, and UTF-32 encodings using contiguous memory buffers.
  • Asynchronous Data Processing - Supports parsing large JSON documents across multiple threads to maintain application responsiveness.
  • JSON and Data Parsing - Fast JSON parser and generator with SAX/DOM APIs.
  • JSON Parsing - High-performance JSON parser/generator for C++.
  • JSON Processing - Fast SAX/DOM style JSON parser and generator.
  • Json - Listed in the “Json” section of the Awesome Cpp Cn awesome list.

Star history

Star history chart for miloyip/rapidjsonStar history chart for miloyip/rapidjson

How this analysis was created: This summary and feature list were written by an AI model that read the project's README and public documentation pages. Each feature links to the documentation it came from; stars, license and language come straight from the GitHub API. The model does not read the source code, and the analysis is refreshed when the project is re-analysed. Learn more on our About page.

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Frequently asked questions

What does miloyip/rapidjson do?

RapidJSON is a high-performance C++ library used for parsing and generating JSON data. It provides both document object model and stream-based interfaces to transform JSON strings into structured data and vice versa.

What are the main features of miloyip/rapidjson?

The main features of miloyip/rapidjson are: C++, JSON, DOM Parsers, High-Performance Parsers, JSON Serialization Libraries, JSON Content Generators, SAX Parsers, Unicode Transcoders.

What are some open-source alternatives to miloyip/rapidjson?

Open-source alternatives to miloyip/rapidjson include: tencent/rapidjson — RapidJSON is a header-only C++ library designed for high-performance parsing, generation, and manipulation of JSON… alibaba/fastjson — Fastjson is a Java data binding framework and serialization library designed to convert objects to JSON strings and… json-iterator/go — This project is a high-performance JSON library for Go, serving as a replacement for the standard encoding/json… fasterxml/jackson — Jackson is a Java data binding framework and multi-format data serializer used to translate data structures into… lemire/simdjson — simdjson is a high-performance JSON parser that utilizes SIMD instructions to process gigabytes of data per second. It… open-source-parsers/jsoncpp — JsonCpp is a C++ library for parsing, manipulating, and generating JSON data. It functions as a data interchange tool…

Open-source alternatives to Rapidjson

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