coreutils::ArgumentParser< Program, Args > Class Template Reference

#include <ArgumentParser.hpp>

Public Member Functions
constexpr	ArgumentParser (int argc, const char **argv)
constexpr auto	ParseArgsOrExit ()
constexpr void	PrintVersion () const
constexpr void	PrintHelp () const
template<class Out>
constexpr Out &	get ()

Private Attributes
std::span< const char * >	args_ {}
std::tuple< Args... >	arg_values_ {}

Static Private Attributes
static constexpr std::string_view	license_info_

Constructor & Destructor Documentation

ArgumentParser()

template<IsProgramInfo Program, Arg... Args>

coreutils::ArgumentParser< Program, Args >::ArgumentParser ( int argc, const char ** argv )

inlineexplicitconstexpr

Member Function Documentation

get()

template<IsProgramInfo Program, Arg... Args>

template<class Out>

Out & coreutils::ArgumentParser< Program, Args >::get ( )

inlineconstexpr

ParseArgsOrExit()

template<IsProgramInfo Program, Arg... Args>

auto coreutils::ArgumentParser< Program, Args >::ParseArgsOrExit ( )

inlineconstexpr

PrintHelp()

template<IsProgramInfo Program, Arg... Args>

void coreutils::ArgumentParser< Program, Args >::PrintHelp ( ) const

inlineconstexpr

PrintVersion()

template<IsProgramInfo Program, Arg... Args>

void coreutils::ArgumentParser< Program, Args >::PrintVersion ( ) const

inlineconstexpr

Member Data Documentation

arg_values_

template<IsProgramInfo Program, Arg... Args>

std::tuple<Args...> coreutils::ArgumentParser< Program, Args >::arg_values_ {}

private

args_

template<IsProgramInfo Program, Arg... Args>

std::span<const char*> coreutils::ArgumentParser< Program, Args >::args_ {}

private

license_info_

template<IsProgramInfo Program, Arg... Args>

std::string_view coreutils::ArgumentParser< Program, Args >::license_info_

staticconstexprprivate

Initial value:

{
        "Copyright (C) 2025 Free Software Foundation, Inc.\nLicense GPLv3+: "
        "GNU GPL version 3 or later <https://gnu.org/licenses/gpl.html>.\nThis "
        "is free software: you are free to change and redistribute it.\nThere "
        "is NO WARRANTY, to the extent permitted by law."}

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The documentation for this class was generated from the following file:

• lib/ArgumentParser.hpp