A CLI option, i.e. –xxx=yyy. More...

#include <option.hpp>

Public Member Functions
template<typename T > requires (!std::same_as<std::decay_t<T>, option>)
	option (T &&value)

abi::string	bound_name () const

const option &	set_bound_name (std::string_view name) const

abi::string	description () const

const option &	set_description (std::string_view description) const

std::span< const abi::string >	aliases () const

const option &	add_aliases (std::span< const abi::string > aliases) const

std::optional< abi::string >	default_value_str () const

std::span< const abi::string >	valid_value_strs () const

abi::string	name_hints () const

abi::string	value_hints () const

bool	check_target_type (meta::fingerprint id) const

bool	parse_value_and_cache (std::string_view value) const

void	validate (std::string_view value, validation_result &result) const

void	raise_error (std::string_view message) const

void *	underlying_ptr () const noexcept

void	on_validation (const validation_handler &handler) const

void	on_error (const output_handler &handler) const

template<std::convertible_to< std::string_view >... Args>
const option &	add_aliases (Args &&... args) const

template<typename T >
void	set_target_from_cache (T &target) const

Detailed Description

A CLI option, i.e. –xxx=yyy.

Template Parameters

T	The data type of the option.

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

Public Member Functions