1.缘由 最近在使用nlohmann的json,发现有些地方不是特别好用,所以就想自己修改一下(目的是为了增加类似jsoncpp中可以//增加注释的功能),在看源码的时候看到了一个迷惑的地方,就是解析json JSON_HEDLEY_WARN_UNUSED_RESULT static basic_json parse(detail::input_adapter&& i, const parser_callback_t cb = null...
Then pipe it through JSMin before handing it to your JSON parser. It is dangerous for interoperability if some libraries would add comment support while others don't. Please check The Harmful Consequences of the Robustness Principle on this. However, you can pass set parameter ignore_comments ...
conanfile.txt [requires]boost/1.81.0zlib/1.3.1nlohmann_json/3.11.3gumbo-parser/0.10.1poco/1.13.3duckdb/0.10.2[generators]cmake[layout]cmake_layout CMakeLists.txt cmake_minimum_required(VERSION 3.3) project(54_boss_crawer) set ( CMAKE_CXX_FLAGS "-pthread") set(CMAKE_CXX_STANDARD 17) ...
nlohmann::json::parser parser; // 假设有一个JSON字符串 std::string json_string = R"({"name": "John", "age": 30})"; // 解析JSON字符串 try { parser.parse(json_string); // 使用accept方法将解析结果赋值给相应的C++对象 std::cout << "Name: " << parser.get<std::string>("name"...
nlohmann 非侵入式代码生成(llvm-cppparser) nlohmann是一个用起来很方便的json c++ 库,但是还得自己写一堆代码。特别是如果原来的结构较多,得改一堆, 可以用llvm cpp parser来生成这样的代码。 主函数 static void Main(string[] args) { var p = @"J:\fy\inc\";...
nlohmann::json::const_iterator it = input.find("entities");if(it != input.end() && (*it).is_object()) { deserializeDictionary(*it, dictionaryModel); } } 开发者ID:open-intent-io,项目名称:open-intent,代码行数:7,代码来源:Deserializer.cpp ...
there is an interesting take using variant from c++17 as in this example for a json parser: https://gist.github.com/willkill07/76268e7a88136705f7c2ea9177897cf1 Unfortunately I have not found a way to make it work in my local. Owner nlohmann commented Jan 25, 2020 How should the C++...
目录前言一、json文件简介 1、json文件 2、json与其他存储数据方式比较二、C++操作json文件 1、jsoncpp 库下载 2、C++从字符串中读取json 3、C++从文件中读取json...4、C++写入json文件 5、主函数 附:jsoncpp库配置 1、解压并转移 2、配置属性 3、配置...
nlohmann/json最新发布版本:v3.11.3(2023-11-29 05:38:09) Release date: 2017-02-25 SHA-256: faa2321beb1aa7416d035e7417fcfa59692ac3d8c202728f9bcc302e2d558f57 Summary This releasefixes a locale-related bug in the parser. To do so, the whole number handling (lexer, parser, and also the...
#include "json.hpp" #include <iostream> #include <string> int main() { // JSON 字符串 std::string jsonString = R"({"name":"John","age":30,"is_student":false,"skills":["C++","Python","JavaScript"]})"; // 解析 JSON 字符串 nlohmann::json jsonObj = nlohmann::json::parse(jso...