expected.h File Reference

#include <stdexcept>
#include <zypp-core/ng/base/zyppglobal.h>
#include <zypp-core/ng/meta/Functional>
#include <zypp-core/ng/meta/type_traits.h>
#include <zypp-core/ng/pipelines/operators.h>
#include <exception>

Include dependency graph for expected.h:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Classes
class	zyppng::unexpected< T >
class	zyppng::expected< T, E >
class	zyppng::expected< void, E >
struct	zyppng::detail::expected_result_helper< ResultType >
struct	zyppng::detail::and_then_helper< Callback >
struct	zyppng::detail::or_else_helper< Callback >
struct	zyppng::detail::inspect_helper< Callback >
struct	zyppng::detail::inspect_err_helper< Callback >
struct	zyppng::detail::collect_helper
struct	zyppng::detail::transform_collect_helper< Fun >

Namespaces
namespace	zyppng
namespace	zyppng::detail
namespace	zyppng::operators

Macros
#define	THROW_MSG_IF_EXCEPTIONS_ARE_ENABLED(WHAT)
#define	THROW_IF_EXCEPTIONS_ARE_ENABLED(WHAT)

Typedefs
template<typename Function, typename ArgType>
using	zyppng::detail::mbind_cb_result_t = typename std::conditional_t< std::is_same_v<ArgType,void>, std::invoke_result<Function>,std::invoke_result<Function, ArgType> >::type

Functions
template<class E>
	zyppng::unexpected (E) -> unexpected< E >
template<typename Type, typename Err = std::exception_ptr>
static expected< std::decay_t< Type >, Err >	zyppng::make_expected_success (Type &&t)
template<typename T>
bool	zyppng::detail::waitForCanContinueExpected (const expected< T > &value)
template<typename ResultType, typename E>
ResultType	zyppng::detail::expected_make_error (E &&error)
template<typename ResultType>
ResultType	zyppng::detail::expected_forward (ResultType &&res)
template<typename T, typename E, typename Function, typename ResultType = detail::mbind_cb_result_t<Function, T>>
ResultType	zyppng::and_then (const expected< T, E > &exp, Function &&f)
template<typename T, typename E, typename Function, typename ResultType = detail::mbind_cb_result_t<Function, T>>
ResultType	zyppng::and_then (expected< T, E > &&exp, Function &&f)
template<typename T, typename E, typename Function, typename ResultType = detail::mbind_cb_result_t<Function, E>>
ResultType	zyppng::or_else (const expected< T, E > &exp, Function &&f)
template<typename T, typename E, typename Function, typename ResultType = detail::mbind_cb_result_t<Function, E>>
ResultType	zyppng::or_else (expected< T, E > &&exp, Function &&f)
template<template< class, class... > class Container, typename T, typename E, typename ... CArgs>
std::enable_if_t<!std::is_same_v< void, T >, expected< Container< T >, E > >	zyppng::collect (Container< expected< T, E >, CArgs... > &&in)
template<template< class, class... > class Container, typename T, typename E, typename ... CArgs>
std::enable_if_t< std::is_same_v< void, T >, expected< T, E > >	zyppng::collect (Container< expected< T, E >, CArgs... > &&in)
template<typename T, typename E, typename Function>
expected< T, E >	zyppng::inspect (expected< T, E > exp, Function &&f)
template<typename T, typename E, typename Function>
expected< T, E >	zyppng::inspect_err (expected< T, E > exp, Function &&f)
template<typename Fun>
auto	zyppng::operators::mbind (Fun &&function)
template<typename Fun>
auto	zyppng::operators::and_then (Fun &&function)
template<typename Fun>
auto	zyppng::operators::or_else (Fun &&function)
template<typename Fun>
auto	zyppng::operators::inspect (Fun &&function)
template<typename Fun>
auto	zyppng::operators::inspect_err (Fun &&function)
detail::collect_helper	zyppng::operators::collect ()
template<template< class, class... > class Container, typename Msg, typename Transformation, typename Ret = std::result_of_t<Transformation(Msg)>, typename ... CArgs>
std::enable_if_t< is_instance_of_v< expected, Ret >, expected< Container< typename Ret::value_type > > >	zyppng::transform_collect (Container< Msg, CArgs... > &&in, Transformation &&f)
template<typename Transformation>
auto	zyppng::operators::transform_collect (Transformation &&f)

Macro Definition Documentation

THROW_MSG_IF_EXCEPTIONS_ARE_ENABLED

#define THROW_MSG_IF_EXCEPTIONS_ARE_ENABLED

(

WHAT

)

Value:

throw std::logic_error(WHAT)

Definition at line 212 of file expected.h.

THROW_IF_EXCEPTIONS_ARE_ENABLED

#define THROW_IF_EXCEPTIONS_ARE_ENABLED

(

WHAT

)

Value:

throw std::logic_error(WHAT)

Definition at line 437 of file expected.h.