http://glfwtfwhlsm2u5pw3b7crist7bt7fwepj2wgv3n3b64unj22v5435tyd.onion/code/sargparse.html
. // this parameter can be set by providing the argument --paramA=123 or --paramA 123
auto paramA = sargp::Parameter<int>(
1, // default value
"paramA", // name
"description of what paramA does" // description
);
auto section = sargp::Section("my_section");
// this parameter can be set by providing the argument --my_section.paramB=barfoo
auto paramB = section.Parameter<std::string>("foobar", "paramB", "description of what paramB does"); When a parameter was...