Table of Contents

Building With Git and CMake

Make

git clone https://github.com/jamolnng/argparse.gitcd argparsemkdir build&&cd buildcmake ..make

VSCode and CMake Tools

Visual Studio

Example

#include<iostream>#include<iterator>#include"argparse.h"usingnamespaceargparse;intmain(int argc,constchar* argv[]) {  ArgumentParserparser("example","Argument parser example");  parser.add_argument()      .names({"-v","--verbose"})      .description("verbose level")      .required(true);  parser.add_argument("-t","--test","test",true)      .position(ArgumentParser::Argument::Position::LAST);  parser.add_argument("-d","--dtest","dtest",true).position(0);  parser.enable_help();auto err = parser.parse(argc, argv);if (err) {    std::cout << err << std::endl;return -1;  }if (parser.exists("help")) {    parser.print_help();return0;  }if (parser.exists("v")) {switch (parser.get<unsignedint>("v")) {case2:        std::cout <<"an even more verbose string" << std::endl;#ifdef __clang__        [[clang::fallthrough]];#endif// fall throughcase1:        std::cout <<"a verbose string" << std::endl;#ifdef __clang__        [[clang::fallthrough]];#endif// fall throughdefault:        std::cout <<"some verbosity" << std::endl;    }  }if (parser.exists("test")) {    std::cout << parser.get<std::string>("test") << std::endl;  }if (parser.exists("dtest")) {    std::cout << parser.get<std::string>("dtest") << std::endl;  }}

> program "something" -v 2 "something else"an even more verbose stringa verbose stringsome verbositysomething elsesomething> program "something" -v=1 "something else"a verbose stringsome verbositysomething elsesomething> program "something" --verbose "something else"some verbositysomething elsesomething> program -hUsage: example [options...] [t] [d]Options:    -v, --verbose          verbose level           (Required)    -t, --test             test                    (Required)    -d, --dtest            dtest                   (Required)    -h, --help             Shows this page      > programRequired argument not found: -v

Usage

TODO

Running Tests

Make

maketest

VSCode and CMake Tools

Visual Studio

Contributing

License