blog-cxxopts-example

cxxopts-example.cpp

#include <cxxopts.hpp>

// ...

cxxopts::Options options("MyProgram", "One line description of MyProgram");

options.add_options()
  ("d,debug", "Enable debugging") // a bool parameter
  ("i,integer", "Int param", cxxopts::value<int>())
  ("f,file", "File name", cxxopts::value<std::string>())
  ("v,verbose", "Verbose output", cxxopts::value<bool>()->default_value("false"));