Rename QContainerTraits namespace to QContainerInfo

We'll need QContainerTraits as a class for changing properties
of our containers, so free up that name. This is not a problem,
as the namespace is new in Qt 6 and has only been used internally
so far.

Change-Id: I6d6b9d9c32b92b77e66323f1fc29b3ddd8baa98f
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
This commit is contained in:
Lars Knoll 2020-10-25 17:14:02 +01:00 committed by Mårten Nordheim
parent 1776c0b40d
commit aaabdf8457
3 changed files with 230 additions and 230 deletions

View File

@ -45,7 +45,7 @@
QT_BEGIN_NAMESPACE
namespace QContainerTraits {
namespace QContainerInfo {
template<typename C>
using value_type = typename C::value_type;

View File

@ -263,17 +263,17 @@ class QMetaContainerForContainer
static constexpr IteratorCapabilities getIteratorCapabilities()
{
if constexpr (QContainerTraits::has_iterator_v<C> && !std::is_const_v<C>)
return capabilitiesForIterator<QContainerTraits::iterator<C>>();
else if constexpr (QContainerTraits::has_const_iterator_v<C>)
return capabilitiesForIterator<QContainerTraits::const_iterator<C>>();
if constexpr (QContainerInfo::has_iterator_v<C> && !std::is_const_v<C>)
return capabilitiesForIterator<QContainerInfo::iterator<C>>();
else if constexpr (QContainerInfo::has_const_iterator_v<C>)
return capabilitiesForIterator<QContainerInfo::const_iterator<C>>();
else
return {};
}
static constexpr QMetaContainerInterface::SizeFn getSizeFn()
{
if constexpr (QContainerTraits::has_size_v<C>) {
if constexpr (QContainerInfo::has_size_v<C>) {
return [](const void *c) -> qsizetype { return static_cast<const C *>(c)->size(); };
} else {
return nullptr;
@ -282,7 +282,7 @@ class QMetaContainerForContainer
static constexpr QMetaContainerInterface::ClearFn getClearFn()
{
if constexpr (QContainerTraits::has_clear_v<C>) {
if constexpr (QContainerInfo::has_clear_v<C>) {
return [](void *c) { return static_cast<C *>(c)->clear(); };
} else {
return nullptr;
@ -291,9 +291,9 @@ class QMetaContainerForContainer
static constexpr QMetaContainerInterface::CreateIteratorFn getCreateIteratorFn()
{
if constexpr (QContainerTraits::has_iterator_v<C> && !std::is_const_v<C>) {
if constexpr (QContainerInfo::has_iterator_v<C> && !std::is_const_v<C>) {
return [](void *c, QMetaContainerInterface::Position p) -> void* {
using Iterator = QContainerTraits::iterator<C>;
using Iterator = QContainerInfo::iterator<C>;
switch (p) {
case QMetaContainerInterface::Unspecified:
return new Iterator;
@ -313,9 +313,9 @@ class QMetaContainerForContainer
static constexpr QMetaContainerInterface::DestroyIteratorFn getDestroyIteratorFn()
{
if constexpr (QContainerTraits::has_iterator_v<C> && !std::is_const_v<C>) {
if constexpr (QContainerInfo::has_iterator_v<C> && !std::is_const_v<C>) {
return [](const void *i) {
using Iterator = QContainerTraits::iterator<C>;
using Iterator = QContainerInfo::iterator<C>;
delete static_cast<const Iterator *>(i);
};
} else {
@ -325,9 +325,9 @@ class QMetaContainerForContainer
static constexpr QMetaContainerInterface::CompareIteratorFn getCompareIteratorFn()
{
if constexpr (QContainerTraits::has_iterator_v<C> && !std::is_const_v<C>) {
if constexpr (QContainerInfo::has_iterator_v<C> && !std::is_const_v<C>) {
return [](const void *i, const void *j) {
using Iterator = QContainerTraits::iterator<C>;
using Iterator = QContainerInfo::iterator<C>;
return *static_cast<const Iterator *>(i) == *static_cast<const Iterator *>(j);
};
} else {
@ -337,9 +337,9 @@ class QMetaContainerForContainer
static constexpr QMetaContainerInterface::CopyIteratorFn getCopyIteratorFn()
{
if constexpr (QContainerTraits::has_iterator_v<C> && !std::is_const_v<C>) {
if constexpr (QContainerInfo::has_iterator_v<C> && !std::is_const_v<C>) {
return [](void *i, const void *j) {
using Iterator = QContainerTraits::iterator<C>;
using Iterator = QContainerInfo::iterator<C>;
*static_cast<Iterator *>(i) = *static_cast<const Iterator *>(j);
};
} else {
@ -349,9 +349,9 @@ class QMetaContainerForContainer
static constexpr QMetaContainerInterface::AdvanceIteratorFn getAdvanceIteratorFn()
{
if constexpr (QContainerTraits::has_iterator_v<C> && !std::is_const_v<C>) {
if constexpr (QContainerInfo::has_iterator_v<C> && !std::is_const_v<C>) {
return [](void *i, qsizetype step) {
std::advance(*static_cast<QContainerTraits::iterator<C> *>(i), step);
std::advance(*static_cast<QContainerInfo::iterator<C> *>(i), step);
};
} else {
return nullptr;
@ -360,10 +360,10 @@ class QMetaContainerForContainer
static constexpr QMetaContainerInterface::DiffIteratorFn getDiffIteratorFn()
{
if constexpr (QContainerTraits::has_iterator_v<C> && !std::is_const_v<C>) {
if constexpr (QContainerInfo::has_iterator_v<C> && !std::is_const_v<C>) {
return [](const void *i, const void *j) -> qsizetype {
return std::distance(*static_cast<const QContainerTraits::iterator<C> *>(j),
*static_cast<const QContainerTraits::iterator<C> *>(i));
return std::distance(*static_cast<const QContainerInfo::iterator<C> *>(j),
*static_cast<const QContainerInfo::iterator<C> *>(i));
};
} else {
return nullptr;
@ -372,9 +372,9 @@ class QMetaContainerForContainer
static constexpr QMetaContainerInterface::CreateConstIteratorFn getCreateConstIteratorFn()
{
if constexpr (QContainerTraits::has_const_iterator_v<C>) {
if constexpr (QContainerInfo::has_const_iterator_v<C>) {
return [](const void *c, QMetaContainerInterface::Position p) -> void* {
using Iterator = QContainerTraits::const_iterator<C>;
using Iterator = QContainerInfo::const_iterator<C>;
switch (p) {
case QMetaContainerInterface::Unspecified:
return new Iterator;
@ -392,9 +392,9 @@ class QMetaContainerForContainer
static constexpr QMetaContainerInterface::DestroyIteratorFn getDestroyConstIteratorFn()
{
if constexpr (QContainerTraits::has_const_iterator_v<C>) {
if constexpr (QContainerInfo::has_const_iterator_v<C>) {
return [](const void *i) {
using Iterator = QContainerTraits::const_iterator<C>;
using Iterator = QContainerInfo::const_iterator<C>;
delete static_cast<const Iterator *>(i);
};
} else {
@ -404,9 +404,9 @@ class QMetaContainerForContainer
static constexpr QMetaContainerInterface::CompareIteratorFn getCompareConstIteratorFn()
{
if constexpr (QContainerTraits::has_const_iterator_v<C>) {
if constexpr (QContainerInfo::has_const_iterator_v<C>) {
return [](const void *i, const void *j) {
using Iterator = QContainerTraits::const_iterator<C>;
using Iterator = QContainerInfo::const_iterator<C>;
return *static_cast<const Iterator *>(i) == *static_cast<const Iterator *>(j);
};
} else {
@ -416,9 +416,9 @@ class QMetaContainerForContainer
static constexpr QMetaContainerInterface::CopyIteratorFn getCopyConstIteratorFn()
{
if constexpr (QContainerTraits::has_const_iterator_v<C>) {
if constexpr (QContainerInfo::has_const_iterator_v<C>) {
return [](void *i, const void *j) {
using Iterator = QContainerTraits::const_iterator<C>;
using Iterator = QContainerInfo::const_iterator<C>;
*static_cast<Iterator *>(i) = *static_cast<const Iterator *>(j);
};
} else {
@ -428,9 +428,9 @@ class QMetaContainerForContainer
static constexpr QMetaContainerInterface::AdvanceIteratorFn getAdvanceConstIteratorFn()
{
if constexpr (QContainerTraits::has_const_iterator_v<C>) {
if constexpr (QContainerInfo::has_const_iterator_v<C>) {
return [](void *i, qsizetype step) {
std::advance(*static_cast<QContainerTraits::const_iterator<C> *>(i), step);
std::advance(*static_cast<QContainerInfo::const_iterator<C> *>(i), step);
};
} else {
return nullptr;
@ -439,10 +439,10 @@ class QMetaContainerForContainer
static constexpr QMetaContainerInterface::DiffIteratorFn getDiffConstIteratorFn()
{
if constexpr (QContainerTraits::has_const_iterator_v<C>) {
if constexpr (QContainerInfo::has_const_iterator_v<C>) {
return [](const void *i, const void *j) -> qsizetype {
return std::distance(*static_cast<const QContainerTraits::const_iterator<C> *>(j),
*static_cast<const QContainerTraits::const_iterator<C> *>(i));
return std::distance(*static_cast<const QContainerInfo::const_iterator<C> *>(j),
*static_cast<const QContainerInfo::const_iterator<C> *>(i));
};
} else {
return nullptr;
@ -454,10 +454,10 @@ protected:
template<typename EraseFn>
static constexpr EraseFn getEraseAtIteratorFn()
{
if constexpr (QContainerTraits::has_iterator_v<C>
&& QContainerTraits::can_erase_at_iterator_v<C> && !std::is_const_v<C>) {
if constexpr (QContainerInfo::has_iterator_v<C>
&& QContainerInfo::can_erase_at_iterator_v<C> && !std::is_const_v<C>) {
return [](void *c, const void *i) {
static_cast<C *>(c)->erase(*static_cast<const QContainerTraits::iterator<C> *>(i));
static_cast<C *>(c)->erase(*static_cast<const QContainerInfo::iterator<C> *>(i));
};
} else {
return nullptr;
@ -472,7 +472,7 @@ class QMetaSequenceForContainer : public QMetaContainerForContainer<C>
static constexpr const QtPrivate::QMetaTypeInterface *getValueMetaType()
{
if constexpr (QContainerTraits::has_value_type_v<C>)
if constexpr (QContainerInfo::has_value_type_v<C>)
return QtPrivate::qMetaTypeInterfaceForType<typename C::value_type>();
else
return nullptr;
@ -481,27 +481,27 @@ class QMetaSequenceForContainer : public QMetaContainerForContainer<C>
static constexpr AddRemoveCapabilities getAddRemoveCapabilities()
{
AddRemoveCapabilities caps;
if constexpr (QContainerTraits::has_push_back_v<C>)
if constexpr (QContainerInfo::has_push_back_v<C>)
caps |= CanAddAtEnd;
if constexpr (QContainerTraits::has_pop_back_v<C>)
if constexpr (QContainerInfo::has_pop_back_v<C>)
caps |= CanRemoveAtEnd;
if constexpr (QContainerTraits::has_push_front_v<C>)
if constexpr (QContainerInfo::has_push_front_v<C>)
caps |= CanAddAtBegin;
if constexpr (QContainerTraits::has_pop_front_v<C>)
if constexpr (QContainerInfo::has_pop_front_v<C>)
caps |= CanRemoveAtBegin;
return caps;
}
static constexpr QMetaSequenceInterface::ValueAtIndexFn getValueAtIndexFn()
{
if constexpr (QContainerTraits::has_at_index_v<C>) {
if constexpr (QContainerInfo::has_at_index_v<C>) {
return [](const void *c, qsizetype i, void *r) {
*static_cast<QContainerTraits::value_type<C> *>(r)
*static_cast<QContainerInfo::value_type<C> *>(r)
= static_cast<const C *>(c)->at(i);
};
} else if constexpr (QContainerTraits::can_get_at_index_v<C>) {
} else if constexpr (QContainerInfo::can_get_at_index_v<C>) {
return [](const void *c, qsizetype i, void *r) {
*static_cast<QContainerTraits::value_type<C> *>(r)
*static_cast<QContainerInfo::value_type<C> *>(r)
= (*static_cast<const C *>(c))[i];
};
} else {
@ -511,10 +511,10 @@ class QMetaSequenceForContainer : public QMetaContainerForContainer<C>
static constexpr QMetaSequenceInterface::SetValueAtIndexFn getSetValueAtIndexFn()
{
if constexpr (QContainerTraits::can_set_at_index_v<C>) {
if constexpr (QContainerInfo::can_set_at_index_v<C>) {
return [](void *c, qsizetype i, const void *e) {
(*static_cast<C *>(c))[i]
= *static_cast<const QContainerTraits::value_type<C> *>(e);
= *static_cast<const QContainerInfo::value_type<C> *>(e);
};
} else {
return nullptr;
@ -523,10 +523,10 @@ class QMetaSequenceForContainer : public QMetaContainerForContainer<C>
static constexpr QMetaSequenceInterface::AddValueFn getAddValueFn()
{
if constexpr (QContainerTraits::has_push_back_v<C>) {
if constexpr (QContainerTraits::has_push_front_v<C>) {
if constexpr (QContainerInfo::has_push_back_v<C>) {
if constexpr (QContainerInfo::has_push_front_v<C>) {
return [](void *c, const void *v, QMetaSequenceInterface::Position position) {
const auto &value = *static_cast<const QContainerTraits::value_type<C> *>(v);
const auto &value = *static_cast<const QContainerInfo::value_type<C> *>(v);
switch (position) {
case QMetaSequenceInterface::AtBegin:
static_cast<C *>(c)->push_front(value);
@ -539,7 +539,7 @@ class QMetaSequenceForContainer : public QMetaContainerForContainer<C>
};
} else {
return [](void *c, const void *v, QMetaSequenceInterface::Position position) {
const auto &value = *static_cast<const QContainerTraits::value_type<C> *>(v);
const auto &value = *static_cast<const QContainerInfo::value_type<C> *>(v);
switch (position) {
case QMetaSequenceInterface::AtBegin:
break;
@ -550,9 +550,9 @@ class QMetaSequenceForContainer : public QMetaContainerForContainer<C>
}
};
}
} else if constexpr (QContainerTraits::has_push_front_v<C>) {
} else if constexpr (QContainerInfo::has_push_front_v<C>) {
return [](void *c, const void *v, QMetaSequenceInterface::Position position) {
const auto &value = *static_cast<const QContainerTraits::value_type<C> *>(v);
const auto &value = *static_cast<const QContainerInfo::value_type<C> *>(v);
switch (position) {
case QMetaSequenceInterface::Unspecified:
case QMetaSequenceInterface::AtBegin:
@ -561,11 +561,11 @@ class QMetaSequenceForContainer : public QMetaContainerForContainer<C>
break;
}
};
} else if constexpr (QContainerTraits::has_insert_v<C>) {
} else if constexpr (QContainerInfo::has_insert_v<C>) {
return [](void *c, const void *v, QMetaSequenceInterface::Position position) {
if (position == QMetaSequenceInterface::Unspecified) {
static_cast<C *>(c)->insert(
*static_cast<const QContainerTraits::value_type<C> *>(v));
*static_cast<const QContainerInfo::value_type<C> *>(v));
}
};
} else {
@ -575,8 +575,8 @@ class QMetaSequenceForContainer : public QMetaContainerForContainer<C>
static constexpr QMetaSequenceInterface::RemoveValueFn getRemoveValueFn()
{
if constexpr (QContainerTraits::has_pop_back_v<C>) {
if constexpr (QContainerTraits::has_pop_front_v<C>) {
if constexpr (QContainerInfo::has_pop_back_v<C>) {
if constexpr (QContainerInfo::has_pop_front_v<C>) {
return [](void *c, QMetaSequenceInterface::Position position) {
switch (position) {
case QMetaSequenceInterface::AtBegin:
@ -600,7 +600,7 @@ class QMetaSequenceForContainer : public QMetaContainerForContainer<C>
}
};
}
} else if constexpr (QContainerTraits::has_pop_front_v<C>) {
} else if constexpr (QContainerInfo::has_pop_front_v<C>) {
return [](void *c, QMetaSequenceInterface::Position position) {
switch (position) {
case QMetaSequenceInterface::Unspecified:
@ -618,11 +618,11 @@ class QMetaSequenceForContainer : public QMetaContainerForContainer<C>
static constexpr QMetaSequenceInterface::ValueAtIteratorFn getValueAtIteratorFn()
{
if constexpr (QContainerTraits::has_iterator_v<C>
&& QContainerTraits::iterator_dereferences_to_value_v<C> && !std::is_const_v<C>) {
if constexpr (QContainerInfo::has_iterator_v<C>
&& QContainerInfo::iterator_dereferences_to_value_v<C> && !std::is_const_v<C>) {
return [](const void *i, void *r) {
*static_cast<QContainerTraits::value_type<C> *>(r) =
*(*static_cast<const QContainerTraits::iterator<C> *>(i));
*static_cast<QContainerInfo::value_type<C> *>(r) =
*(*static_cast<const QContainerInfo::iterator<C> *>(i));
};
} else {
return nullptr;
@ -631,11 +631,11 @@ class QMetaSequenceForContainer : public QMetaContainerForContainer<C>
static constexpr QMetaSequenceInterface::SetValueAtIteratorFn getSetValueAtIteratorFn()
{
if constexpr (QContainerTraits::has_iterator_v<C>
&& QContainerTraits::can_set_value_at_iterator_v<C> && !std::is_const_v<C>) {
if constexpr (QContainerInfo::has_iterator_v<C>
&& QContainerInfo::can_set_value_at_iterator_v<C> && !std::is_const_v<C>) {
return [](const void *i, const void *e) {
*(*static_cast<const QContainerTraits::iterator<C> *>(i))
= *static_cast<const QContainerTraits::value_type<C> *>(e);
*(*static_cast<const QContainerInfo::iterator<C> *>(i))
= *static_cast<const QContainerInfo::value_type<C> *>(e);
};
} else {
return nullptr;
@ -644,12 +644,12 @@ class QMetaSequenceForContainer : public QMetaContainerForContainer<C>
static constexpr QMetaSequenceInterface::InsertValueAtIteratorFn getInsertValueAtIteratorFn()
{
if constexpr (QContainerTraits::has_iterator_v<C>
&& QContainerTraits::can_insert_value_at_iterator_v<C> && !std::is_const_v<C>) {
if constexpr (QContainerInfo::has_iterator_v<C>
&& QContainerInfo::can_insert_value_at_iterator_v<C> && !std::is_const_v<C>) {
return [](void *c, const void *i, const void *e) {
static_cast<C *>(c)->insert(
*static_cast<const QContainerTraits::iterator<C> *>(i),
*static_cast<const QContainerTraits::value_type<C> *>(e));
*static_cast<const QContainerInfo::iterator<C> *>(i),
*static_cast<const QContainerInfo::value_type<C> *>(e));
};
} else {
return nullptr;
@ -658,11 +658,11 @@ class QMetaSequenceForContainer : public QMetaContainerForContainer<C>
static constexpr QMetaSequenceInterface::ValueAtIteratorFn getValueAtConstIteratorFn()
{
if constexpr (QContainerTraits::has_const_iterator_v<C>
&& QContainerTraits::iterator_dereferences_to_value_v<C>) {
if constexpr (QContainerInfo::has_const_iterator_v<C>
&& QContainerInfo::iterator_dereferences_to_value_v<C>) {
return [](const void *i, void *r) {
*static_cast<QContainerTraits::value_type<C> *>(r) =
*(*static_cast<const QContainerTraits::const_iterator<C> *>(i));
*static_cast<QContainerInfo::value_type<C> *>(r) =
*(*static_cast<const QContainerInfo::const_iterator<C> *>(i));
};
} else {
return nullptr;
@ -677,11 +677,11 @@ class QMetaSequenceForContainer : public QMetaContainerForContainer<C>
static constexpr QMetaSequenceInterface::EraseRangeAtIteratorFn getEraseRangeAtIteratorFn()
{
if constexpr (QContainerTraits::has_iterator_v<C>
&& QContainerTraits::can_erase_range_at_iterator_v<C> && !std::is_const_v<C>) {
if constexpr (QContainerInfo::has_iterator_v<C>
&& QContainerInfo::can_erase_range_at_iterator_v<C> && !std::is_const_v<C>) {
return [](void *c, const void *i, const void *j) {
static_cast<C *>(c)->erase(*static_cast<const QContainerTraits::iterator<C> *>(i),
*static_cast<const QContainerTraits::iterator<C> *>(j));
static_cast<C *>(c)->erase(*static_cast<const QContainerInfo::iterator<C> *>(i),
*static_cast<const QContainerInfo::iterator<C> *>(j));
};
} else {
return nullptr;
@ -696,7 +696,7 @@ class QMetaAssociationForContainer : public QMetaContainerForContainer<C>
static constexpr const QtPrivate::QMetaTypeInterface *getKeyMetaType()
{
if constexpr (QContainerTraits::has_key_type_v<C>)
if constexpr (QContainerInfo::has_key_type_v<C>)
return QtPrivate::qMetaTypeInterfaceForType<typename C::key_type>();
else
return nullptr;
@ -704,7 +704,7 @@ class QMetaAssociationForContainer : public QMetaContainerForContainer<C>
static constexpr const QtPrivate::QMetaTypeInterface *getMappedMetaType()
{
if constexpr (QContainerTraits::has_mapped_type_v<C>)
if constexpr (QContainerInfo::has_mapped_type_v<C>)
return QtPrivate::qMetaTypeInterfaceForType<typename C::mapped_type>();
else
return nullptr;
@ -712,20 +712,20 @@ class QMetaAssociationForContainer : public QMetaContainerForContainer<C>
static constexpr QMetaAssociationInterface::InsertKeyFn getInsertKeyFn()
{
if constexpr (QContainerTraits::can_insert_key_v<C>) {
if constexpr (QContainerInfo::can_insert_key_v<C>) {
return [](void *c, const void *k) {
static_cast<C *>(c)->insert(
*static_cast<const QContainerTraits::key_type<C> *>(k));
*static_cast<const QContainerInfo::key_type<C> *>(k));
};
} else if constexpr (QContainerTraits::can_insert_pair_v<C>) {
} else if constexpr (QContainerInfo::can_insert_pair_v<C>) {
return [](void *c, const void *k) {
static_cast<C *>(c)->insert(
{*static_cast<const QContainerTraits::key_type<C> *>(k), {}});
{*static_cast<const QContainerInfo::key_type<C> *>(k), {}});
};
} else if constexpr (QContainerTraits::can_insert_key_mapped_v<C>) {
} else if constexpr (QContainerInfo::can_insert_key_mapped_v<C>) {
return [](void *c, const void *k) {
static_cast<C *>(c)->insert(
*static_cast<const QContainerTraits::key_type<C> *>(k), {});
*static_cast<const QContainerInfo::key_type<C> *>(k), {});
};
} else {
return nullptr;
@ -734,13 +734,13 @@ class QMetaAssociationForContainer : public QMetaContainerForContainer<C>
static constexpr QMetaAssociationInterface::RemoveKeyFn getRemoveKeyFn()
{
if constexpr (QContainerTraits::can_erase_at_key_v<C>) {
if constexpr (QContainerInfo::can_erase_at_key_v<C>) {
return [](void *c, const void *k) {
static_cast<C *>(c)->erase(*static_cast<const QContainerTraits::key_type<C> *>(k));
static_cast<C *>(c)->erase(*static_cast<const QContainerInfo::key_type<C> *>(k));
};
} else if constexpr (QContainerTraits::can_remove_at_key_v<C>) {
} else if constexpr (QContainerInfo::can_remove_at_key_v<C>) {
return [](void *c, const void *k) {
static_cast<C *>(c)->remove(*static_cast<const QContainerTraits::key_type<C> *>(k));
static_cast<C *>(c)->remove(*static_cast<const QContainerInfo::key_type<C> *>(k));
};
} else {
return nullptr;
@ -749,16 +749,16 @@ class QMetaAssociationForContainer : public QMetaContainerForContainer<C>
static constexpr QMetaAssociationInterface::ContainsKeyFn getContainsKeyFn()
{
if constexpr (QContainerTraits::has_contains_v<C>) {
if constexpr (QContainerInfo::has_contains_v<C>) {
return [](const void *c, const void *k) {
return static_cast<const C *>(c)->contains(
*static_cast<const QContainerTraits::key_type<C> *>(k));
*static_cast<const QContainerInfo::key_type<C> *>(k));
};
} else if (QContainerTraits::has_find_v<C>) {
} else if (QContainerInfo::has_find_v<C>) {
return [](const void *c, const void *k) {
const C *container = static_cast<const C *>(c);
return container->find(
*static_cast<const QContainerTraits::key_type<C> *>(k))
*static_cast<const QContainerInfo::key_type<C> *>(k))
!= container->end();
};
} else {
@ -768,17 +768,17 @@ class QMetaAssociationForContainer : public QMetaContainerForContainer<C>
static constexpr QMetaAssociationInterface::MappedAtKeyFn getMappedAtKeyFn()
{
if constexpr (QContainerTraits::has_at_key_v<C>) {
if constexpr (QContainerInfo::has_at_key_v<C>) {
return [](const void *c, const void *k, void *r) {
*static_cast<QContainerTraits::mapped_type<C> *>(r)
*static_cast<QContainerInfo::mapped_type<C> *>(r)
= static_cast<const C *>(c)->at(
*static_cast<const QContainerTraits::key_type<C> *>(k));
*static_cast<const QContainerInfo::key_type<C> *>(k));
};
} else if constexpr (QContainerTraits::can_get_at_key_v<C>) {
} else if constexpr (QContainerInfo::can_get_at_key_v<C>) {
return [](const void *c, const void *k, void *r) {
*static_cast<QContainerTraits::mapped_type<C> *>(r)
*static_cast<QContainerInfo::mapped_type<C> *>(r)
= (*static_cast<const C *>(c))[
*static_cast<const QContainerTraits::key_type<C> *>(k)];
*static_cast<const QContainerInfo::key_type<C> *>(k)];
};
} else {
return nullptr;
@ -787,10 +787,10 @@ class QMetaAssociationForContainer : public QMetaContainerForContainer<C>
static constexpr QMetaAssociationInterface::SetMappedAtKeyFn getSetMappedAtKeyFn()
{
if constexpr (QContainerTraits::can_set_at_key_v<C>) {
if constexpr (QContainerInfo::can_set_at_key_v<C>) {
return [](void *c, const void *k, const void *m) {
(*static_cast<C *>(c))[*static_cast<const QContainerTraits::key_type<C> *>(k)] =
*static_cast<const QContainerTraits::mapped_type<C> *>(m);
(*static_cast<C *>(c))[*static_cast<const QContainerInfo::key_type<C> *>(k)] =
*static_cast<const QContainerInfo::mapped_type<C> *>(m);
};
} else {
return nullptr;
@ -799,11 +799,11 @@ class QMetaAssociationForContainer : public QMetaContainerForContainer<C>
static constexpr QMetaAssociationInterface::CreateIteratorAtKeyFn createIteratorAtKeyFn()
{
if constexpr (QContainerTraits::has_find_v<C>) {
if constexpr (QContainerInfo::has_find_v<C>) {
return [](void *c, const void *k) -> void* {
using Iterator = QContainerTraits::iterator<C>;
using Iterator = QContainerInfo::iterator<C>;
return new Iterator(static_cast<C *>(c)->find(
*static_cast<const QContainerTraits::key_type<C> *>(k)));
*static_cast<const QContainerInfo::key_type<C> *>(k)));
};
} else {
return nullptr;
@ -812,11 +812,11 @@ class QMetaAssociationForContainer : public QMetaContainerForContainer<C>
static constexpr QMetaAssociationInterface::CreateConstIteratorAtKeyFn createConstIteratorAtKeyFn()
{
if constexpr (QContainerTraits::has_find_v<C>) {
if constexpr (QContainerInfo::has_find_v<C>) {
return [](const void *c, const void *k) -> void* {
using Iterator = QContainerTraits::const_iterator<C>;
using Iterator = QContainerInfo::const_iterator<C>;
return new Iterator(static_cast<const C *>(c)->find(
*static_cast<const QContainerTraits::key_type<C> *>(k)));
*static_cast<const QContainerInfo::key_type<C> *>(k)));
};
} else {
return nullptr;
@ -826,20 +826,20 @@ class QMetaAssociationForContainer : public QMetaContainerForContainer<C>
template<typename Iterator>
static constexpr QMetaAssociationInterface::KeyAtIteratorFn keyAtIteratorFn()
{
if constexpr (QContainerTraits::iterator_has_key_v<C>) {
if constexpr (QContainerInfo::iterator_has_key_v<C>) {
return [](const void *i, void *k) {
*static_cast<QContainerTraits::key_type<C> *>(k)
*static_cast<QContainerInfo::key_type<C> *>(k)
= static_cast<const Iterator *>(i)->key();
};
} else if constexpr (QContainerTraits::iterator_dereferences_to_value_v<C>
&& QContainerTraits::value_type_has_first_v<C>) {
} else if constexpr (QContainerInfo::iterator_dereferences_to_value_v<C>
&& QContainerInfo::value_type_has_first_v<C>) {
return [](const void *i, void *k) {
*static_cast<QContainerTraits::key_type<C> *>(k)
*static_cast<QContainerInfo::key_type<C> *>(k)
= (*static_cast<const Iterator *>(i))->first;
};
} else if constexpr (QContainerTraits::iterator_dereferences_to_key_v<C>) {
} else if constexpr (QContainerInfo::iterator_dereferences_to_key_v<C>) {
return [](const void *i, void *k) {
*static_cast<QContainerTraits::key_type<C> *>(k)
*static_cast<QContainerInfo::key_type<C> *>(k)
= *(*static_cast<const Iterator *>(i));
};
} else {
@ -849,31 +849,31 @@ class QMetaAssociationForContainer : public QMetaContainerForContainer<C>
static constexpr QMetaAssociationInterface::KeyAtIteratorFn getKeyAtIteratorFn()
{
return keyAtIteratorFn<QContainerTraits::iterator<C>>();
return keyAtIteratorFn<QContainerInfo::iterator<C>>();
}
static constexpr QMetaAssociationInterface::KeyAtIteratorFn getKeyAtConstIteratorFn()
{
return keyAtIteratorFn<QContainerTraits::const_iterator<C>>();
return keyAtIteratorFn<QContainerInfo::const_iterator<C>>();
}
template<typename Iterator>
static constexpr QMetaAssociationInterface::MappedAtIteratorFn mappedAtIteratorFn()
{
if constexpr (QContainerTraits::iterator_has_value_v<C>) {
if constexpr (QContainerInfo::iterator_has_value_v<C>) {
return [](const void *i, void *k) {
*static_cast<QContainerTraits::mapped_type<C> *>(k)
*static_cast<QContainerInfo::mapped_type<C> *>(k)
= static_cast<const Iterator *>(i)->value();
};
} else if constexpr (QContainerTraits::iterator_dereferences_to_value_v<C>
&& QContainerTraits::value_type_has_second_v<C>) {
} else if constexpr (QContainerInfo::iterator_dereferences_to_value_v<C>
&& QContainerInfo::value_type_has_second_v<C>) {
return [](const void *i, void *k) {
*static_cast<QContainerTraits::mapped_type<C> *>(k)
*static_cast<QContainerInfo::mapped_type<C> *>(k)
= (*static_cast<const Iterator *>(i))->second;
};
} else if constexpr (QContainerTraits::iterator_dereferences_to_mapped_v<C>) {
} else if constexpr (QContainerInfo::iterator_dereferences_to_mapped_v<C>) {
return [](const void *i, void *k) {
*static_cast<QContainerTraits::mapped_type<C> *>(k)
*static_cast<QContainerInfo::mapped_type<C> *>(k)
= *static_cast<const Iterator *>(i);
};
} else {
@ -883,26 +883,26 @@ class QMetaAssociationForContainer : public QMetaContainerForContainer<C>
static constexpr QMetaAssociationInterface::MappedAtIteratorFn getMappedAtIteratorFn()
{
return mappedAtIteratorFn<QContainerTraits::iterator<C>>();
return mappedAtIteratorFn<QContainerInfo::iterator<C>>();
}
static constexpr QMetaAssociationInterface::MappedAtIteratorFn getMappedAtConstIteratorFn()
{
return mappedAtIteratorFn<QContainerTraits::const_iterator<C>>();
return mappedAtIteratorFn<QContainerInfo::const_iterator<C>>();
}
static constexpr QMetaAssociationInterface::SetMappedAtIteratorFn getSetMappedAtIteratorFn()
{
if constexpr (QContainerTraits::can_set_mapped_at_iterator_v<C> && !std::is_const_v<C>) {
if constexpr (QContainerInfo::can_set_mapped_at_iterator_v<C> && !std::is_const_v<C>) {
return [](const void *i, const void *m) {
*(*static_cast<const QContainerTraits::iterator<C> *>(i))
= *static_cast<const QContainerTraits::mapped_type<C> *>(m);
*(*static_cast<const QContainerInfo::iterator<C> *>(i))
= *static_cast<const QContainerInfo::mapped_type<C> *>(m);
};
} else if constexpr (QContainerTraits::iterator_dereferences_to_value_v<C>
&& QContainerTraits::value_type_has_second_v<C>) {
} else if constexpr (QContainerInfo::iterator_dereferences_to_value_v<C>
&& QContainerInfo::value_type_has_second_v<C>) {
return [](const void *i, const void *m) {
(*static_cast<const QContainerTraits::iterator<C> *>(i))->second
= *static_cast<const QContainerTraits::mapped_type<C> *>(m);
(*static_cast<const QContainerInfo::iterator<C> *>(i))->second
= *static_cast<const QContainerInfo::mapped_type<C> *>(m);
};
} else {
return nullptr;

View File

@ -44,121 +44,121 @@ namespace CheckContainerTraits
{
struct NotAContainer {};
static_assert(QContainerTraits::has_size_v<QVector<int>>);
static_assert(QContainerTraits::has_size_v<QSet<int>>);
static_assert(!QContainerTraits::has_size_v<NotAContainer>);
static_assert(QContainerTraits::has_size_v<std::vector<int>>);
static_assert(QContainerTraits::has_size_v<std::set<int>>);
static_assert(!QContainerTraits::has_size_v<std::forward_list<int>>);
static_assert(QContainerInfo::has_size_v<QVector<int>>);
static_assert(QContainerInfo::has_size_v<QSet<int>>);
static_assert(!QContainerInfo::has_size_v<NotAContainer>);
static_assert(QContainerInfo::has_size_v<std::vector<int>>);
static_assert(QContainerInfo::has_size_v<std::set<int>>);
static_assert(!QContainerInfo::has_size_v<std::forward_list<int>>);
static_assert(QContainerTraits::has_clear_v<QVector<int>>);
static_assert(QContainerTraits::has_clear_v<QSet<int>>);
static_assert(!QContainerTraits::has_clear_v<NotAContainer>);
static_assert(QContainerTraits::has_clear_v<std::vector<int>>);
static_assert(QContainerTraits::has_clear_v<std::set<int>>);
static_assert(QContainerTraits::has_clear_v<std::forward_list<int>>);
static_assert(QContainerInfo::has_clear_v<QVector<int>>);
static_assert(QContainerInfo::has_clear_v<QSet<int>>);
static_assert(!QContainerInfo::has_clear_v<NotAContainer>);
static_assert(QContainerInfo::has_clear_v<std::vector<int>>);
static_assert(QContainerInfo::has_clear_v<std::set<int>>);
static_assert(QContainerInfo::has_clear_v<std::forward_list<int>>);
static_assert(QContainerTraits::has_at_index_v<QVector<int>>);
static_assert(!QContainerTraits::has_at_index_v<QSet<int>>);
static_assert(!QContainerTraits::has_at_index_v<NotAContainer>);
static_assert(QContainerTraits::has_at_index_v<std::vector<int>>);
static_assert(!QContainerTraits::has_at_index_v<std::set<int>>);
static_assert(!QContainerTraits::has_at_index_v<std::forward_list<int>>);
static_assert(QContainerInfo::has_at_index_v<QVector<int>>);
static_assert(!QContainerInfo::has_at_index_v<QSet<int>>);
static_assert(!QContainerInfo::has_at_index_v<NotAContainer>);
static_assert(QContainerInfo::has_at_index_v<std::vector<int>>);
static_assert(!QContainerInfo::has_at_index_v<std::set<int>>);
static_assert(!QContainerInfo::has_at_index_v<std::forward_list<int>>);
static_assert(QContainerTraits::can_get_at_index_v<QVector<int>>);
static_assert(!QContainerTraits::can_get_at_index_v<QSet<int>>);
static_assert(!QContainerTraits::can_get_at_index_v<NotAContainer>);
static_assert(QContainerTraits::can_get_at_index_v<std::vector<int>>);
static_assert(!QContainerTraits::can_get_at_index_v<std::set<int>>);
static_assert(!QContainerTraits::can_get_at_index_v<std::forward_list<int>>);
static_assert(QContainerInfo::can_get_at_index_v<QVector<int>>);
static_assert(!QContainerInfo::can_get_at_index_v<QSet<int>>);
static_assert(!QContainerInfo::can_get_at_index_v<NotAContainer>);
static_assert(QContainerInfo::can_get_at_index_v<std::vector<int>>);
static_assert(!QContainerInfo::can_get_at_index_v<std::set<int>>);
static_assert(!QContainerInfo::can_get_at_index_v<std::forward_list<int>>);
static_assert(QContainerTraits::can_set_at_index_v<QVector<int>>);
static_assert(!QContainerTraits::can_set_at_index_v<QSet<int>>);
static_assert(!QContainerTraits::can_set_at_index_v<NotAContainer>);
static_assert(QContainerTraits::can_set_at_index_v<std::vector<int>>);
static_assert(!QContainerTraits::can_set_at_index_v<std::set<int>>);
static_assert(!QContainerTraits::can_set_at_index_v<std::forward_list<int>>);
static_assert(QContainerInfo::can_set_at_index_v<QVector<int>>);
static_assert(!QContainerInfo::can_set_at_index_v<QSet<int>>);
static_assert(!QContainerInfo::can_set_at_index_v<NotAContainer>);
static_assert(QContainerInfo::can_set_at_index_v<std::vector<int>>);
static_assert(!QContainerInfo::can_set_at_index_v<std::set<int>>);
static_assert(!QContainerInfo::can_set_at_index_v<std::forward_list<int>>);
static_assert(QContainerTraits::has_push_back_v<QVector<int>>);
static_assert(!QContainerTraits::has_push_back_v<QSet<int>>);
static_assert(!QContainerTraits::has_push_back_v<NotAContainer>);
static_assert(QContainerTraits::has_push_back_v<std::vector<int>>);
static_assert(!QContainerTraits::has_push_back_v<std::set<int>>);
static_assert(!QContainerTraits::has_push_back_v<std::forward_list<int>>);
static_assert(QContainerInfo::has_push_back_v<QVector<int>>);
static_assert(!QContainerInfo::has_push_back_v<QSet<int>>);
static_assert(!QContainerInfo::has_push_back_v<NotAContainer>);
static_assert(QContainerInfo::has_push_back_v<std::vector<int>>);
static_assert(!QContainerInfo::has_push_back_v<std::set<int>>);
static_assert(!QContainerInfo::has_push_back_v<std::forward_list<int>>);
static_assert(QContainerTraits::has_push_front_v<QVector<int>>);
static_assert(!QContainerTraits::has_push_front_v<QSet<int>>);
static_assert(!QContainerTraits::has_push_front_v<NotAContainer>);
static_assert(!QContainerTraits::has_push_front_v<std::vector<int>>);
static_assert(!QContainerTraits::has_push_front_v<std::set<int>>);
static_assert(QContainerTraits::has_push_front_v<std::forward_list<int>>);
static_assert(QContainerInfo::has_push_front_v<QVector<int>>);
static_assert(!QContainerInfo::has_push_front_v<QSet<int>>);
static_assert(!QContainerInfo::has_push_front_v<NotAContainer>);
static_assert(!QContainerInfo::has_push_front_v<std::vector<int>>);
static_assert(!QContainerInfo::has_push_front_v<std::set<int>>);
static_assert(QContainerInfo::has_push_front_v<std::forward_list<int>>);
static_assert(!QContainerTraits::has_insert_v<QVector<int>>);
static_assert(QContainerTraits::has_insert_v<QSet<int>>);
static_assert(!QContainerTraits::has_insert_v<NotAContainer>);
static_assert(!QContainerTraits::has_insert_v<std::vector<int>>);
static_assert(QContainerTraits::has_insert_v<std::set<int>>);
static_assert(!QContainerTraits::has_insert_v<std::forward_list<int>>);
static_assert(!QContainerInfo::has_insert_v<QVector<int>>);
static_assert(QContainerInfo::has_insert_v<QSet<int>>);
static_assert(!QContainerInfo::has_insert_v<NotAContainer>);
static_assert(!QContainerInfo::has_insert_v<std::vector<int>>);
static_assert(QContainerInfo::has_insert_v<std::set<int>>);
static_assert(!QContainerInfo::has_insert_v<std::forward_list<int>>);
static_assert(QContainerTraits::has_pop_back_v<QVector<int>>);
static_assert(!QContainerTraits::has_pop_back_v<QSet<int>>);
static_assert(!QContainerTraits::has_pop_back_v<NotAContainer>);
static_assert(QContainerTraits::has_pop_back_v<std::vector<int>>);
static_assert(!QContainerTraits::has_pop_back_v<std::set<int>>);
static_assert(!QContainerTraits::has_pop_back_v<std::forward_list<int>>);
static_assert(QContainerInfo::has_pop_back_v<QVector<int>>);
static_assert(!QContainerInfo::has_pop_back_v<QSet<int>>);
static_assert(!QContainerInfo::has_pop_back_v<NotAContainer>);
static_assert(QContainerInfo::has_pop_back_v<std::vector<int>>);
static_assert(!QContainerInfo::has_pop_back_v<std::set<int>>);
static_assert(!QContainerInfo::has_pop_back_v<std::forward_list<int>>);
static_assert(QContainerTraits::has_pop_front_v<QVector<int>>);
static_assert(!QContainerTraits::has_pop_front_v<QSet<int>>);
static_assert(!QContainerTraits::has_pop_front_v<NotAContainer>);
static_assert(!QContainerTraits::has_pop_front_v<std::vector<int>>);
static_assert(!QContainerTraits::has_pop_front_v<std::set<int>>);
static_assert(QContainerTraits::has_pop_front_v<std::forward_list<int>>);
static_assert(QContainerInfo::has_pop_front_v<QVector<int>>);
static_assert(!QContainerInfo::has_pop_front_v<QSet<int>>);
static_assert(!QContainerInfo::has_pop_front_v<NotAContainer>);
static_assert(!QContainerInfo::has_pop_front_v<std::vector<int>>);
static_assert(!QContainerInfo::has_pop_front_v<std::set<int>>);
static_assert(QContainerInfo::has_pop_front_v<std::forward_list<int>>);
static_assert(QContainerTraits::has_iterator_v<QVector<int>>);
static_assert(QContainerTraits::has_iterator_v<QSet<int>>);
static_assert(!QContainerTraits::has_iterator_v<NotAContainer>);
static_assert(QContainerTraits::has_iterator_v<std::vector<int>>);
static_assert(QContainerTraits::has_iterator_v<std::set<int>>);
static_assert(QContainerTraits::has_iterator_v<std::forward_list<int>>);
static_assert(QContainerInfo::has_iterator_v<QVector<int>>);
static_assert(QContainerInfo::has_iterator_v<QSet<int>>);
static_assert(!QContainerInfo::has_iterator_v<NotAContainer>);
static_assert(QContainerInfo::has_iterator_v<std::vector<int>>);
static_assert(QContainerInfo::has_iterator_v<std::set<int>>);
static_assert(QContainerInfo::has_iterator_v<std::forward_list<int>>);
static_assert(QContainerTraits::has_const_iterator_v<QVector<int>>);
static_assert(QContainerTraits::has_const_iterator_v<QSet<int>>);
static_assert(!QContainerTraits::has_const_iterator_v<NotAContainer>);
static_assert(QContainerTraits::has_const_iterator_v<std::vector<int>>);
static_assert(QContainerTraits::has_const_iterator_v<std::set<int>>);
static_assert(QContainerTraits::has_const_iterator_v<std::forward_list<int>>);
static_assert(QContainerInfo::has_const_iterator_v<QVector<int>>);
static_assert(QContainerInfo::has_const_iterator_v<QSet<int>>);
static_assert(!QContainerInfo::has_const_iterator_v<NotAContainer>);
static_assert(QContainerInfo::has_const_iterator_v<std::vector<int>>);
static_assert(QContainerInfo::has_const_iterator_v<std::set<int>>);
static_assert(QContainerInfo::has_const_iterator_v<std::forward_list<int>>);
static_assert(QContainerTraits::iterator_dereferences_to_value_v<QVector<int>>);
static_assert(QContainerTraits::iterator_dereferences_to_value_v<QSet<int>>);
static_assert(!QContainerTraits::iterator_dereferences_to_value_v<NotAContainer>);
static_assert(QContainerTraits::iterator_dereferences_to_value_v<std::vector<int>>);
static_assert(QContainerTraits::iterator_dereferences_to_value_v<std::set<int>>);
static_assert(QContainerTraits::iterator_dereferences_to_value_v<std::forward_list<int>>);
static_assert(QContainerInfo::iterator_dereferences_to_value_v<QVector<int>>);
static_assert(QContainerInfo::iterator_dereferences_to_value_v<QSet<int>>);
static_assert(!QContainerInfo::iterator_dereferences_to_value_v<NotAContainer>);
static_assert(QContainerInfo::iterator_dereferences_to_value_v<std::vector<int>>);
static_assert(QContainerInfo::iterator_dereferences_to_value_v<std::set<int>>);
static_assert(QContainerInfo::iterator_dereferences_to_value_v<std::forward_list<int>>);
static_assert(QContainerTraits::can_set_value_at_iterator_v<QVector<int>>);
static_assert(!QContainerTraits::can_set_value_at_iterator_v<QSet<int>>);
static_assert(!QContainerTraits::can_set_value_at_iterator_v<NotAContainer>);
static_assert(QContainerTraits::can_set_value_at_iterator_v<std::vector<int>>);
static_assert(!QContainerTraits::can_set_value_at_iterator_v<std::set<int>>);
static_assert(QContainerTraits::can_set_value_at_iterator_v<std::forward_list<int>>);
static_assert(QContainerInfo::can_set_value_at_iterator_v<QVector<int>>);
static_assert(!QContainerInfo::can_set_value_at_iterator_v<QSet<int>>);
static_assert(!QContainerInfo::can_set_value_at_iterator_v<NotAContainer>);
static_assert(QContainerInfo::can_set_value_at_iterator_v<std::vector<int>>);
static_assert(!QContainerInfo::can_set_value_at_iterator_v<std::set<int>>);
static_assert(QContainerInfo::can_set_value_at_iterator_v<std::forward_list<int>>);
static_assert(QContainerTraits::can_insert_value_at_iterator_v<QVector<int>>);
static_assert(!QContainerTraits::can_insert_value_at_iterator_v<QSet<int>>);
static_assert(!QContainerTraits::can_insert_value_at_iterator_v<NotAContainer>);
static_assert(QContainerTraits::can_insert_value_at_iterator_v<std::vector<int>>);
static_assert(!QContainerTraits::can_insert_value_at_iterator_v<std::forward_list<int>>);
static_assert(QContainerInfo::can_insert_value_at_iterator_v<QVector<int>>);
static_assert(!QContainerInfo::can_insert_value_at_iterator_v<QSet<int>>);
static_assert(!QContainerInfo::can_insert_value_at_iterator_v<NotAContainer>);
static_assert(QContainerInfo::can_insert_value_at_iterator_v<std::vector<int>>);
static_assert(!QContainerInfo::can_insert_value_at_iterator_v<std::forward_list<int>>);
// The iterator is only a hint, but syntactically indistinguishable from others.
// It's explicitly there to be signature compatible with std::vector::insert, though.
// Also, inserting into a set is not guaranteed to actually do anything.
static_assert(QContainerTraits::can_insert_value_at_iterator_v<std::set<int>>);
static_assert(QContainerInfo::can_insert_value_at_iterator_v<std::set<int>>);
static_assert(QContainerTraits::can_erase_at_iterator_v<QVector<int>>);
static_assert(QContainerTraits::can_erase_at_iterator_v<QSet<int>>);
static_assert(!QContainerTraits::can_erase_at_iterator_v<NotAContainer>);
static_assert(QContainerTraits::can_erase_at_iterator_v<std::vector<int>>);
static_assert(QContainerTraits::can_erase_at_iterator_v<std::set<int>>);
static_assert(!QContainerTraits::can_erase_at_iterator_v<std::forward_list<int>>);
static_assert(QContainerInfo::can_erase_at_iterator_v<QVector<int>>);
static_assert(QContainerInfo::can_erase_at_iterator_v<QSet<int>>);
static_assert(!QContainerInfo::can_erase_at_iterator_v<NotAContainer>);
static_assert(QContainerInfo::can_erase_at_iterator_v<std::vector<int>>);
static_assert(QContainerInfo::can_erase_at_iterator_v<std::set<int>>);
static_assert(!QContainerInfo::can_erase_at_iterator_v<std::forward_list<int>>);
}