di::cli::detail::Parser< Base > Class Template Reference

#include <di/cli/parser.h>

Public Member Functions
constexpr	Parser (StringView app_name, StringView description)
template<auto member> requires (concepts::MemberObjectPointer<decltype(member)> && concepts::SameAs<Base, meta::MemberPointerClass<decltype(member)>>)
constexpr auto	option (Optional< char > short_name, Optional< TransparentStringView > long_name, StringView description, bool required=false, bool always_succeed=false) &&
constexpr auto	help (Optional< char > short_name={}, Optional< TransparentStringView > long_name="help"_tsv, StringView description="Print help message"_sv)
template<auto member> requires (concepts::MemberObjectPointer<decltype(member)> && concepts::SameAs<Base, meta::MemberPointerClass<decltype(member)>>)
constexpr auto	argument (StringView name, StringView description, bool required=false) &&
constexpr auto	parse (Span< TransparentStringView > args) -> Result< Base >
template<Impl< io::Writer > Writer>
constexpr void	write_help (Writer &writer) const
constexpr auto	help_string () const

Constructor & Destructor Documentation

Parser()

template<concepts::Object Base>

di::cli::detail::Parser< Base >::Parser ( StringView app_name, StringView description )

inlineexplicitconstexpr

Member Function Documentation

argument()

template<concepts::Object Base>

template<auto member>
requires (concepts::MemberObjectPointer<decltype(member)> && concepts::SameAs<Base, meta::MemberPointerClass<decltype(member)>>)

auto di::cli::detail::Parser< Base >::argument ( StringView name, StringView description, bool required = false ) &&

inlineconstexpr

help()

template<concepts::Object Base>

auto di::cli::detail::Parser< Base >::help ( Optional< char > short_name = {}, Optional< TransparentStringView > long_name = "help"_tsv, StringView description = "Print help message"_sv )

inlineconstexpr

help_string()

template<concepts::Object Base>

auto di::cli::detail::Parser< Base >::help_string ( ) const

inlineconstexpr

option()

template<concepts::Object Base>

template<auto member>
requires (concepts::MemberObjectPointer<decltype(member)> && concepts::SameAs<Base, meta::MemberPointerClass<decltype(member)>>)

auto di::cli::detail::Parser< Base >::option ( Optional< char > short_name, Optional< TransparentStringView > long_name, StringView description, bool required = false, bool always_succeed = false ) &&

inlineconstexpr

parse()

template<concepts::Object Base>

auto di::cli::detail::Parser< Base >::parse ( Span< TransparentStringView > args ) -> Result<Base>

inlineconstexpr

write_help()

template<concepts::Object Base>

template<Impl< io::Writer > Writer>

void di::cli::detail::Parser< Base >::write_help ( Writer & writer ) const

inlineconstexpr

---

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

• libs/di/include/di/cli/parser.h