coffee/continuable
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Naios 2015-07-02 02:21:27 +02:00
parent 1131215890
commit 88a56b4d3f
3 changed files with 17 additions and 40 deletions
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10
include/Callback.h
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@ -19,16 +19,6 @@
#ifndef _CALLBACK_H_ #ifndef _CALLBACK_H_
#define _CALLBACK_H_ #define _CALLBACK_H_
enum SpellCastResult
{
SPELL_FAILED_SUCCESS = 0,
SPELL_FAILED_AFFECTING_COMBAT = 1,
SPELL_FAILED_ALREADY_AT_FULL_HEALTH = 2,
SPELL_FAILED_ALREADY_AT_FULL_MANA = 3,
SPELL_FAILED_ALREADY_AT_FULL_POWER = 4,
SPELL_FAILED_ALREADY_BEING_TAMED = 5
};
#include <functional> #include <functional>
#include <utility> #include <utility>
#include <memory> #include <memory>

35
include/Continuable.h
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@ -54,6 +54,9 @@ namespace detail
template <typename _CTy, typename... _ATy> template <typename _CTy, typename... _ATy>
struct unary_chainer_t; struct unary_chainer_t;
template <typename...>
struct multiple_when_all_chainer_t;
/// Functional traits forward declaration. /// Functional traits forward declaration.
template <typename... _ATy> template <typename... _ATy>
struct functional_traits; struct functional_traits;
@ -176,39 +179,18 @@ public:
}, std::move(*this)); }, std::move(*this));
} }
/*
template<typename... _CTy>
Continuable& _wrap_all(_CTy&&...)
{
typedef detail::multiple_all_chainer<_CTy...> type;
return *this;
}
*/
/// Placeholder
template<typename... _CTy> template<typename... _CTy>
auto all(_CTy&&... functionals) auto all(_CTy&&... functionals)
-> Continuable<SpellCastResult, SpellCastResult> -> typename detail::multiple_when_all_chainer_t<
/*typename detail::multiple_when_all_chainer_t<
fu::identity<_ATy...>, fu::identity<_ATy...>,
fu::identity<_CTy...> fu::identity<_CTy...>
>::make_result::continuable_t >::make_result::continuable_t
*/
{ {
return then([]()
{
return Continuable<SpellCastResult, SpellCastResult>();
});
/*
return then( return then(
detail::multiple_when_all_chainer_t< detail::multiple_when_all_chainer_t<
fu::identity<_ATy...>, fu::identity<_ATy...>,
fu::identity<_CTy...> fu::identity<_CTy...>
>::make_when_all(std::forward<_CTy>(functionals)...)) >::make_when_all(std::forward<_CTy>(functionals)...));
*/
} }
/// Placeholder /// Placeholder
@ -315,10 +297,6 @@ namespace detail
typedef fu::argument_type_of_t<callback_t> callback_arguments_t; typedef fu::argument_type_of_t<callback_t> callback_arguments_t;
}; };
/// Helper trait for multiple chains like `Continuable::all`
template <typename...>
struct multiple_when_all_chainer_t;
template<typename Left, typename Right> template<typename Left, typename Right>
struct concat_identities; struct concat_identities;
@ -518,12 +496,13 @@ namespace detail
return [=](_ATy&&... args) return [=](_ATy&&... args)
{ {
// Fake continuable
return continuable_t(); return continuable_t();
}; };
} }
}; };
/// Helper trait for multiple chains like `Continuable::all`
template <typename... _ATy, typename... _CTy> template <typename... _ATy, typename... _CTy>
struct multiple_when_all_chainer_t<fu::identity<_ATy...>, fu::identity<_CTy...>> struct multiple_when_all_chainer_t<fu::identity<_ATy...>, fu::identity<_CTy...>>
{ {

10
test.cpp
View File

@ -12,7 +12,15 @@
#include <boost/optional.hpp> #include <boost/optional.hpp>
enum SpellCastResult
{
SPELL_FAILED_SUCCESS = 0,
SPELL_FAILED_AFFECTING_COMBAT = 1,
SPELL_FAILED_ALREADY_AT_FULL_HEALTH = 2,
SPELL_FAILED_ALREADY_AT_FULL_MANA = 3,
SPELL_FAILED_ALREADY_AT_FULL_POWER = 4,
SPELL_FAILED_ALREADY_BEING_TAMED = 5
};
template<typename T> template<typename T>
using Optional = boost::optional<T>; using Optional = boost::optional<T>;