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add invoke.hpp and promise.hpp modules

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This commit is contained in:
Matvey Cherevko
2018-12-11 06:18:00 +07:00
parent f909ded44b
commit 21bfe3001a
8 changed files with 1451 additions and 190 deletions
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6
.gitmodules vendored
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@@ -25,3 +25,9 @@
[submodule "toolset/model_converter/modules/assimp"]
path = toolset/model_converter/modules/assimp
url = https://github.com/assimp/assimp
[submodule "modules/invoke.hpp"]
path = modules/invoke.hpp
url = https://github.com/BlackMATov/invoke.hpp
[submodule "modules/promise.hpp"]
path = modules/promise.hpp
url = https://github.com/BlackMATov/promise.hpp

248
headers/3rdparty/invoke.hpp/invoke.hpp vendored Normal file
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@@ -0,0 +1,248 @@
/*******************************************************************************
* This file is part of the "invoke.hpp"
* For conditions of distribution and use, see copyright notice in LICENSE.md
* Copyright (C) 2018 Matvey Cherevko
******************************************************************************/
#pragma once
#include <tuple>
#include <utility>
#include <functional>
#include <type_traits>
#define INVOKE_HPP_NOEXCEPT_RETURN(...) \
noexcept(noexcept(__VA_ARGS__)) { return __VA_ARGS__; }
#define INVOKE_HPP_NOEXCEPT_DECLTYPE_RETURN(...) \
noexcept(noexcept(__VA_ARGS__)) -> decltype (__VA_ARGS__) { return __VA_ARGS__; }
//
// void_t
//
namespace invoke_hpp
{
namespace impl
{
template < typename... Args >
struct make_void {
using type = void;
};
}
template < typename... Args >
using void_t = typename impl::make_void<Args...>::type;
}
//
// is_reference_wrapper
//
namespace invoke_hpp
{
namespace impl
{
template < typename T >
struct is_reference_wrapper_impl
: std::false_type {};
template < typename U >
struct is_reference_wrapper_impl<std::reference_wrapper<U>>
: std::true_type {};
}
template < typename T >
struct is_reference_wrapper
: impl::is_reference_wrapper_impl<std::remove_cv_t<T>> {};
}
//
// invoke
//
namespace invoke_hpp
{
namespace impl
{
//
// invoke_member_object_impl
//
template
<
typename Base, typename F, typename Derived,
typename std::enable_if_t<std::is_base_of<Base, std::decay_t<Derived>>::value, int> = 0
>
constexpr auto invoke_member_object_impl(F Base::* f, Derived&& ref)
INVOKE_HPP_NOEXCEPT_DECLTYPE_RETURN(
std::forward<Derived>(ref).*f)
template
<
typename Base, typename F, typename RefWrap,
typename std::enable_if_t<is_reference_wrapper<std::decay_t<RefWrap>>::value, int> = 0
>
constexpr auto invoke_member_object_impl(F Base::* f, RefWrap&& ref)
INVOKE_HPP_NOEXCEPT_DECLTYPE_RETURN(
ref.get().*f)
template
<
typename Base, typename F, typename Pointer,
typename std::enable_if_t<
!std::is_base_of<Base, std::decay_t<Pointer>>::value &&
!is_reference_wrapper<std::decay_t<Pointer>>::value
, int> = 0
>
constexpr auto invoke_member_object_impl(F Base::* f, Pointer&& ptr)
INVOKE_HPP_NOEXCEPT_DECLTYPE_RETURN(
(*std::forward<Pointer>(ptr)).*f)
//
// invoke_member_function_impl
//
template
<
typename Base, typename F, typename Derived, typename... Args,
typename std::enable_if_t<std::is_base_of<Base, std::decay_t<Derived>>::value, int> = 0
>
constexpr auto invoke_member_function_impl(F Base::* f, Derived&& ref, Args&&... args)
INVOKE_HPP_NOEXCEPT_DECLTYPE_RETURN(
(std::forward<Derived>(ref).*f)(std::forward<Args>(args)...))
template
<
typename Base, typename F, typename RefWrap, typename... Args,
typename std::enable_if_t<is_reference_wrapper<std::decay_t<RefWrap>>::value, int> = 0
>
constexpr auto invoke_member_function_impl(F Base::* f, RefWrap&& ref, Args&&... args)
INVOKE_HPP_NOEXCEPT_DECLTYPE_RETURN(
(ref.get().*f)(std::forward<Args>(args)...))
template
<
typename Base, typename F, typename Pointer, typename... Args,
typename std::enable_if_t<
!std::is_base_of<Base, std::decay_t<Pointer>>::value &&
!is_reference_wrapper<std::decay_t<Pointer>>::value
, int> = 0
>
constexpr auto invoke_member_function_impl(F Base::* f, Pointer&& ptr, Args&&... args)
INVOKE_HPP_NOEXCEPT_DECLTYPE_RETURN(
((*std::forward<Pointer>(ptr)).*f)(std::forward<Args>(args)...))
}
template
<
typename F, typename... Args,
typename std::enable_if_t<!std::is_member_pointer<std::decay_t<F>>::value, int> = 0
>
constexpr auto invoke(F&& f, Args&&... args)
INVOKE_HPP_NOEXCEPT_DECLTYPE_RETURN(
std::forward<F>(f)(std::forward<Args>(args)...))
template
<
typename F, typename T,
typename std::enable_if_t<std::is_member_object_pointer<std::decay_t<F>>::value, int> = 0
>
constexpr auto invoke(F&& f, T&& t)
INVOKE_HPP_NOEXCEPT_DECLTYPE_RETURN(
impl::invoke_member_object_impl(std::forward<F>(f), std::forward<T>(t)))
template
<
typename F, typename... Args,
typename std::enable_if_t<std::is_member_function_pointer<std::decay_t<F>>::value, int> = 0
>
constexpr auto invoke(F&& f, Args&&... args)
INVOKE_HPP_NOEXCEPT_DECLTYPE_RETURN(
impl::invoke_member_function_impl(std::forward<F>(f), std::forward<Args>(args)...))
}
//
// invoke_result
//
namespace invoke_hpp
{
namespace impl
{
struct invoke_result_impl_tag {};
template < typename Void, typename F, typename... Args >
struct invoke_result_impl {};
template < typename F, typename... Args >
struct invoke_result_impl<void_t<invoke_result_impl_tag, decltype(invoke_hpp::invoke(std::declval<F>(), std::declval<Args>()...))>, F, Args...> {
using type = decltype(invoke_hpp::invoke(std::declval<F>(), std::declval<Args>()...));
};
}
template < typename F, typename... Args >
struct invoke_result
: impl::invoke_result_impl<void, F, Args...> {};
template < typename F, typename... Args >
using invoke_result_t = typename invoke_result<F, Args...>::type;
}
//
// is_invocable
//
namespace invoke_hpp
{
namespace impl
{
struct is_invocable_r_impl_tag {};
template < typename Void, typename R, typename F, typename... Args >
struct is_invocable_r_impl
: std::false_type {};
template < typename R, typename F, typename... Args >
struct is_invocable_r_impl<void_t<is_invocable_r_impl_tag, invoke_result_t<F, Args...>>, R, F, Args...>
: std::conditional_t<
std::is_void<R>::value,
std::true_type,
std::is_convertible<invoke_result_t<F, Args...>, R>> {};
}
template < typename R, typename F, typename... Args >
struct is_invocable_r
: impl::is_invocable_r_impl<void, R, F, Args...> {};
template < typename F, typename... Args >
using is_invocable = is_invocable_r<void, F, Args...>;
}
//
// apply
//
namespace invoke_hpp
{
namespace impl
{
template < typename F, typename Tuple, std::size_t... I >
constexpr decltype(auto) apply_impl(F&& f, Tuple&& args, std::index_sequence<I...>)
INVOKE_HPP_NOEXCEPT_RETURN(
invoke_hpp::invoke(
std::forward<F>(f),
std::get<I>(std::forward<Tuple>(args))...))
}
template < typename F, typename Tuple >
constexpr decltype(auto) apply(F&& f, Tuple&& args)
INVOKE_HPP_NOEXCEPT_RETURN(
impl::apply_impl(
std::forward<F>(f),
std::forward<Tuple>(args),
std::make_index_sequence<std::tuple_size<std::decay_t<Tuple>>::value>()))
}
#undef INVOKE_HPP_NOEXCEPT_RETURN
#undef INVOKE_HPP_NOEXCEPT_DECLTYPE_RETURN

1182
headers/3rdparty/promise.hpp/promise.hpp vendored Normal file
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File diff suppressed because it is too large Load Diff

2
headers/enduro2d/base/_base.hpp
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@@ -43,4 +43,6 @@
#include <functional>
#include <type_traits>
#include <3rdparty/invoke.hpp/invoke.hpp>
#include <3rdparty/promise.hpp/promise.hpp>
#include <3rdparty/variant/variant.hpp>

195
headers/enduro2d/base/stdex.hpp
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@@ -8,50 +8,13 @@
#include "macros.hpp"
#define E2D_STDEX_NOEXCEPT_RETURN(...) \
noexcept(noexcept(__VA_ARGS__)) { return __VA_ARGS__; }
#define E2D_STDEX_NOEXCEPT_DECLTYPE_RETURN(...) \
noexcept(noexcept(__VA_ARGS__)) -> decltype (__VA_ARGS__) { return __VA_ARGS__; }
//
// void_t
// variant
//
namespace e2d { namespace stdex
{
namespace impl
{
template < typename... Args >
struct make_void {
using type = void;
};
}
template < typename... Args >
using void_t = typename impl::make_void<Args...>::type;
}}
//
// is_reference_wrapper
//
namespace e2d { namespace stdex
{
namespace impl
{
template < typename T >
struct is_reference_wrapper_impl
: std::false_type {};
template < typename U >
struct is_reference_wrapper_impl<std::reference_wrapper<U>>
: std::true_type {};
}
template < typename T >
struct is_reference_wrapper
: impl::is_reference_wrapper_impl<std::remove_cv_t<T>> {};
using namespace mpark;
}}
//
@@ -60,164 +23,16 @@ namespace e2d { namespace stdex
namespace e2d { namespace stdex
{
namespace impl
{
//
// invoke_member_object_impl
//
template
<
typename Base, typename F, typename Derived,
typename std::enable_if_t<std::is_base_of<Base, std::decay_t<Derived>>::value, int> = 0
>
constexpr auto invoke_member_object_impl(F Base::* f, Derived&& ref)
E2D_STDEX_NOEXCEPT_DECLTYPE_RETURN(
std::forward<Derived>(ref).*f)
template
<
typename Base, typename F, typename RefWrap,
typename std::enable_if_t<is_reference_wrapper<std::decay_t<RefWrap>>::value, int> = 0
>
constexpr auto invoke_member_object_impl(F Base::* f, RefWrap&& ref)
E2D_STDEX_NOEXCEPT_DECLTYPE_RETURN(
ref.get().*f)
template
<
typename Base, typename F, typename Pointer,
typename std::enable_if_t<
!std::is_base_of<Base, std::decay_t<Pointer>>::value &&
!is_reference_wrapper<std::decay_t<Pointer>>::value
, int> = 0
>
constexpr auto invoke_member_object_impl(F Base::* f, Pointer&& ptr)
E2D_STDEX_NOEXCEPT_DECLTYPE_RETURN(
(*std::forward<Pointer>(ptr)).*f)
//
// invoke_member_function_impl
//
template
<
typename Base, typename F, typename Derived, typename... Args,
typename std::enable_if_t<std::is_base_of<Base, std::decay_t<Derived>>::value, int> = 0
>
constexpr auto invoke_member_function_impl(F Base::* f, Derived&& ref, Args&&... args)
E2D_STDEX_NOEXCEPT_DECLTYPE_RETURN(
(std::forward<Derived>(ref).*f)(std::forward<Args>(args)...))
template
<
typename Base, typename F, typename RefWrap, typename... Args,
typename std::enable_if_t<is_reference_wrapper<std::decay_t<RefWrap>>::value, int> = 0
>
constexpr auto invoke_member_function_impl(F Base::* f, RefWrap&& ref, Args&&... args)
E2D_STDEX_NOEXCEPT_DECLTYPE_RETURN(
(ref.get().*f)(std::forward<Args>(args)...))
template
<
typename Base, typename F, typename Pointer, typename... Args,
typename std::enable_if_t<
!std::is_base_of<Base, std::decay_t<Pointer>>::value &&
!is_reference_wrapper<std::decay_t<Pointer>>::value
, int> = 0
>
constexpr auto invoke_member_function_impl(F Base::* f, Pointer&& ptr, Args&&... args)
E2D_STDEX_NOEXCEPT_DECLTYPE_RETURN(
((*std::forward<Pointer>(ptr)).*f)(std::forward<Args>(args)...))
}
template
<
typename F, typename... Args,
typename std::enable_if_t<!std::is_member_pointer<std::decay_t<F>>::value, int> = 0
>
constexpr auto invoke(F&& f, Args&&... args)
E2D_STDEX_NOEXCEPT_DECLTYPE_RETURN(
std::forward<F>(f)(std::forward<Args>(args)...))
template
<
typename F, typename T,
typename std::enable_if_t<std::is_member_object_pointer<std::decay_t<F>>::value, int> = 0
>
constexpr auto invoke(F&& f, T&& t)
E2D_STDEX_NOEXCEPT_DECLTYPE_RETURN(
impl::invoke_member_object_impl(std::forward<F>(f), std::forward<T>(t)))
template
<
typename F, typename... Args,
typename std::enable_if_t<std::is_member_function_pointer<std::decay_t<F>>::value, int> = 0
>
constexpr auto invoke(F&& f, Args&&... args)
E2D_STDEX_NOEXCEPT_DECLTYPE_RETURN(
impl::invoke_member_function_impl(std::forward<F>(f), std::forward<Args>(args)...))
using namespace invoke_hpp;
}}
//
// invoke_result
// promise
//
namespace e2d { namespace stdex
{
namespace impl
{
struct invoke_result_impl_tag {};
template < typename Void, typename F, typename... Args >
struct invoke_result_impl {};
template < typename F, typename... Args >
struct invoke_result_impl<void_t<invoke_result_impl_tag, decltype(stdex::invoke(std::declval<F>(), std::declval<Args>()...))>, F, Args...> {
using type = decltype(stdex::invoke(std::declval<F>(), std::declval<Args>()...));
};
}
template < typename F, typename... Args >
struct invoke_result
: impl::invoke_result_impl<void, F, Args...> {};
template < typename F, typename... Args >
using invoke_result_t = typename invoke_result<F, Args...>::type;
}}
//
// apply
//
namespace e2d { namespace stdex
{
namespace impl
{
template < typename F, typename Tuple, std::size_t... I >
constexpr decltype(auto) apply_impl(F&& f, Tuple&& args, std::index_sequence<I...>)
E2D_STDEX_NOEXCEPT_RETURN(
stdex::invoke(
std::forward<F>(f),
std::get<I>(std::forward<Tuple>(args))...))
}
template < typename F, typename Tuple >
constexpr decltype(auto) apply(F&& f, Tuple&& args)
E2D_STDEX_NOEXCEPT_RETURN(
impl::apply_impl(
std::forward<F>(f),
std::forward<Tuple>(args),
std::make_index_sequence<std::tuple_size<std::decay_t<Tuple>>::value>()))
}}
//
// variant
//
namespace e2d { namespace stdex
{
using namespace mpark;
using namespace promise_hpp;
}}
//

1
modules/invoke.hpp Submodule

Submodule modules/invoke.hpp added at de0183febe

1
modules/promise.hpp Submodule

Submodule modules/promise.hpp added at 8491a7a2ef

6
scripts/update_modules.sh
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@@ -22,6 +22,12 @@ git submodule update --remote --recursive
mkdir -p $UNTESTS_DIR/catch
cp -fv $MODULES_DIR/catch2/single_include/catch2/catch.hpp $UNTESTS_DIR/catch/catch.hpp
mkdir -p $HEADERS_RDPARTY_DIR/invoke.hpp
cp -rfv $MODULES_DIR/invoke.hpp/invoke.hpp $HEADERS_RDPARTY_DIR/invoke.hpp/invoke.hpp
mkdir -p $HEADERS_RDPARTY_DIR/promise.hpp
cp -rfv $MODULES_DIR/promise.hpp/promise.hpp $HEADERS_RDPARTY_DIR/promise.hpp/promise.hpp
mkdir -p $SOURCES_RDPARTY_DIR/pugixml
cp -rfv $MODULES_DIR/pugixml/src/. $SOURCES_RDPARTY_DIR/pugixml/