flightsimulatorplatfrom/pilotclient
1
0
Fork 0
mirror of https://github.com/swift-project/pilotclient.git synced 2026-04-03 07:35:48 +08:00
Code Issues Packages Projects Releases Wiki Activity

Removed own implementation of std::index_sequence that was needed for GCC 4.9.

Browse Source
This commit is contained in:
Mathew Sutcliffe
2017-10-12 23:50:15 +01:00
parent 0b67466480
commit e8219efdde
6 changed files with 30 additions and 65 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
src/blackmisc/invoke.h
View File

@@ -41,13 +41,13 @@ namespace BlackMisc
// Like invoke() but ignores the first argument if callable is not a member function. For uniform calling of callables with slot semantics.
template <typename F, typename T, typename U, size_t... Is>
decltype(auto) invokeSlotImpl(F ptr, T *object, U tuple, index_sequence<Is...>, std::true_type)
decltype(auto) invokeSlotImpl(F ptr, T *object, U tuple, std::index_sequence<Is...>, std::true_type)
{
Q_UNUSED(tuple); // in case the pack expansion is empty
return (object->*ptr)(std::forward<std::tuple_element_t<Is, U>>(std::get<Is>(tuple))...);
}
template <typename F, typename T, typename U, size_t... Is>
decltype(auto) invokeSlotImpl(F &&func, T *, U tuple, index_sequence<Is...>, std::false_type)
decltype(auto) invokeSlotImpl(F &&func, T *, U tuple, std::index_sequence<Is...>, std::false_type)
{
Q_UNUSED(tuple); // in case the pack expansion is empty
return std::forward<F>(func)(std::forward<std::tuple_element_t<Is, U>>(std::get<Is>(tuple))...);
@@ -55,7 +55,7 @@ namespace BlackMisc
template <typename F, typename T, typename... Ts>
decltype(auto) invokeSlot(F &&func, T *object, Ts &&... args)
{
using seq = MaskSequence<make_index_sequence<sizeof...(Ts)>, ! TIsQPrivateSignal<std::decay_t<Ts>>::value...>;
using seq = MaskSequence<std::make_index_sequence<sizeof...(Ts)>, ! TIsQPrivateSignal<std::decay_t<Ts>>::value...>;
return invokeSlotImpl(std::forward<F>(func), object, std::forward_as_tuple(std::forward<Ts>(args)...), seq(), std::is_member_pointer<std::decay_t<F>>());
}