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oi-debug

一套代码debug库,方便查看和调试变量

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示例代码(在./include/oi_debug/test.cpp)

#include "debug.hpp"
#include <bits/stdc++.h>

int main() {

    std::cout << "=========Without type=========" << std::endl;
    std::vector<std::string> strs {"Hello", ",", " world!"};
    debug(strs);
    std::tuple<int, double, std::vector<std::string>> tup(114514, 3.1415926535897, strs);
    debug(tup);
    std::map<std::string, int> m { {"China", 1}, {"America", 2}, {"Russia", 3} };
    debug(m);
    bool ok = true;
    debug(ok);
    std::cout << "==============================" << std::endl;
    std::cout << std::endl;
    std::cout << "=========With type=========" << std::endl;
    debug_with_type(strs);
    debug_with_type(tup);
    debug_with_type(m);
    debug_with_type(ok);
    std::cout << "==============================" << std::endl;
}

输出

=========Without type=========
strs = ["Hello", ",", " world!"]
tup = (114514, 3.1415926535897, ["Hello", ",", " world!"])
m = {"America": 2, "China": 1, "Russia": 3}
ok = true
==============================

=========With type=========
std::vector<std::string> strs = ["Hello", ",", " world!"]
std::tuple<int, double, std::vector<std::string>> tup = (114514, 3.1415926535897, ["Hello", ",", " world!"])
std::map<std::string, int> m = {"America": 2, "China": 1, "Russia": 3}
bool ok = true
==============================

特点

支持几乎所有STL容器(包括pair和tuple)以及基本类型,甚至是形如int a[][][][][][]这样的无限嵌套

提示

您在写题目的时候可以这样

#ifndef ONLINE_JUDGE
#include "oi_debug/debug.hpp"
#endif // ONLINE_JUDGE

使用

只需将include下面的目录放到题目目录下面,或者将其放进编译器会自动包含的目录下面,如/usr/include/,或是windows下的mingw/include

注意

本代码使用了concept等只有C++20及以上版本才支持的新特性,在编译代码时必须加上-std=c++20选项

警告

本库目前不支持MSVC编译器(原因是调用了CXXABI库来获取变量名)

贡献

如果您对这个库满意的话,可以留下您的star哦,希望能帮到您~ 如果对这个库有什么好的建议,欢迎提PR~

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一套代码debug库,方便查看调试变量

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