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[*] Update AuTryInsert

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[*] Fixup AuTryRemove
[+] AuAddConst_t
This commit is contained in:
Reece Wilson 2022-03-27 19:46:25 +01:00
parent 3c23be4ea1
commit b0cd732ac7
2 changed files with 101 additions and 208 deletions
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300
Include/auROXTL/auContainerUtils.hpp
View File

@ -48,7 +48,7 @@ namespace __audetail
};
template <class T>
constexpr inline bool AuHastry_emplace_v = AuHastry_emplace<T>::type::value;
constexpr inline bool AuHastry_emplace_v = false;// <T>::type::value;
template <class T>
struct AuHasemplace
@ -59,18 +59,30 @@ namespace __audetail
};
template <class T>
constexpr inline bool AuHasemplace_v = AuHasemplace<T>::type::value;
constexpr inline bool AuHasemplace_v = true;//AuHasemplace<T>::type::value;
template <class T>
struct AuHasfind
{
template <class C> static constexpr AuTrueType Test(decltype(&C::find));
template <class C> static constexpr AuTrueType Test(decltype(static_cast<C::const_iterator(C:: *)(const C::key_type &) const>(&C::find)));
template <class C> static constexpr AuTrueType Test(decltype(static_cast<C::const_iterator(C:: *)(const C::element_type &) const>(&C::find)));
template <class C> static constexpr AuFalseType Test(...);
using type = decltype(Test<T>(0));
};
template <class T>
constexpr inline bool AuHasfind_v = AuHasfind<T>::type::value;
template <class T>
struct AuHasend
{
template <class C> static constexpr AuTrueType Test(decltype(static_cast<C::const_iterator(C:: *)() const>(&C::end)));
template <class C> static constexpr AuFalseType Test(...);
using type = decltype(Test<T>(0));
};
template <class T>
constexpr inline bool AuHasend_v = AuHasend<T>::type::value;
}
template <class T, bool all>
@ -88,25 +100,6 @@ inline bool AuRemoveIf(T &in, const AuPredicate<const AuToValueType_t<T> &> &pre
return _AuRemoveIfBase<T, false>(in, predicate);
}
template <class T, typename Z>
inline bool AuTryRemove(T &in, const Z &type)
{
AUROXTL_COMMODITY_TRY
{
auto itr = in.find(type);
if (itr == in.end())
{
return false;
}
in.erase(itr);
return true;
}
AUROXTL_COMMODITY_CATCH
{
return false;
}
}
template <class T, typename Z>
inline void AuRemove(T &in, const Z &type)
{
@ -222,12 +215,6 @@ inline bool AuExists(const Range &a, const Key &key)
return std::find(a.begin(), a.end(), key) != a.end();
}
template <class Range, class Key, AU_TEMPLATE_ENABLE_WHEN(!__audetail::AuHasfind_v<Range>)>
inline bool AuExists(const Range *a, const Key &key)
{
return AuExists(*a, key);
}
template <class Map, class Key, AU_TEMPLATE_ENABLE_WHEN(__audetail::AuHasfind_v<Map>)>
inline bool AuExists(const Map &map, const Key &key)
{
@ -242,7 +229,7 @@ inline bool AuExists(const Map &map, const Key &key)
}
}
template <class Map, class Key, AU_TEMPLATE_ENABLE_WHEN(__audetail::AuHasfind_v<Map>)>
template <class Map, class Key>
inline bool AuExists(const Map *map, const Key &key)
{
return AuExists(*map, key);
@ -264,11 +251,20 @@ inline bool AuTryFindGeneric(Map &map, const Key &key, Value *&ptr)
}
}
template <class Map, class Key>
inline bool AuTryFindGeneric(Map &map, const Key &key)
template <class Container>
inline bool AuTryClear(Container &container)
{
if (map.find(key) != map.end())
container.clear();
return true;
}
template <class Range, class Key, AU_TEMPLATE_ENABLE_WHEN(!__audetail::AuHasfind_v<Range>)>
inline bool AuTryRemove(Range &list, const Key &key)
{
auto itr = std::find(list.begin(), list.end(), key);
if (itr != list.end())
{
list.erase(itr);
return true;
}
else
@ -277,15 +273,8 @@ inline bool AuTryFindGeneric(Map &map, const Key &key)
}
}
template <class Container>
inline bool AuTryClear(Container &container)
{
container.clear(); // clears are generally noexcept.
return true;
}
template <class Map, class Key>
inline bool AuTryDelete(Map &map, const Key &key)
template <class Map, class Key, AU_TEMPLATE_ENABLE_WHEN(__audetail::AuHasfind_v<Map>)>
inline bool AuTryRemove(Map &map, const Key &key)
{
auto itr = map.find(key);
if (itr != map.end())
@ -299,35 +288,10 @@ inline bool AuTryDelete(Map &map, const Key &key)
}
}
/// @deprecated -> Should've been named AuTryRemoveList
template <class List, class Key>
inline bool AuTryDeleteList(List &list, const Key &key)
template <class Map, class Key>
inline bool AuTryRemove(Map *map, const Key &key)
{
auto itr = std::find(list.begin(), list.end(), key);
if (itr != list.end())
{
list.erase(itr);
return true;
}
else
{
return false;
}
}
template <class List, class Key>
inline bool AuTryRemoveList(List &list, const Key &key)
{
auto itr = std::find(list.begin(), list.end(), key);
if (itr != list.end())
{
list.erase(itr);
return true;
}
else
{
return false;
}
return AuTryRemove(*map, key);
}
template <AuUInt N, typename List, class Key>
@ -398,14 +362,14 @@ inline bool AuTryInsert(Container &container, const Key_t &key, Type_t &&value)
#if defined(_AURORA_NULLEXPT_USE_TRY_EMPLACE_AFTER_FIND)
if constexpr (__audetail::AuHastry_emplace_v<Container>)
{
auto [iterator, success] = container.try_emplace(AuForward(key), AuMove(value));
auto [iterator, success] = container.try_emplace(key, AuMove(value));
return success;
}
else
#endif
if constexpr (__audetail::AuHasemplace_v<Container>)
{
container.emplace(AuForward(key), AuMove(value));
container.emplace(key, AuMove(value));
return true;
}
else
@ -425,6 +389,7 @@ inline bool AuTryInsert(Container &container, const Key_t &key, Type_t &&value)
}
}
template <class Container>
inline bool AuContainerExpandOne(Container &container)
{
@ -445,8 +410,8 @@ inline bool AuContainerExpandOne(Container *container)
}
template <class Container, typename Type>
inline bool AuTryInsert(Container &container, Type &&value)
template <class Container, typename Value, AU_TEMPLATE_ENABLE_WHEN(!__audetail::AuHasend_v<Container>)>
inline bool AuTryInsert(Container &container, const Value &value)
{
AUROXTL_COMMODITY_TRY
{
@ -458,6 +423,52 @@ inline bool AuTryInsert(Container &container, Type &&value)
}
}
container.insert(AuReference(value));
return true;
}
AUROXTL_COMMODITY_CATCH
{
return false;
}
}
template <class Container, typename Value, AU_TEMPLATE_ENABLE_WHEN(!__audetail::AuHasend_v<Container>)>
inline bool AuTryInsert(Container &container, Value &&value)
{
AUROXTL_COMMODITY_TRY
{
if constexpr (__audetail::AuIsPreallocatable_v<AuRemoveReference_t<Container>>)
{
if (!AuContainerExpandOne(container))
{
return false;
}
}
container.insert(AuMove(value));
return true;
}
AUROXTL_COMMODITY_CATCH
{
return false;
}
}
template <class Container, typename Value, AU_TEMPLATE_ENABLE_WHEN(__audetail::AuHasend_v<Container>)>
inline bool AuTryInsert(Container &container, Value &&value)
{
AUROXTL_COMMODITY_TRY
{
if constexpr (__audetail::AuIsPreallocatable_v<AuRemoveReference_t<Container>>)
{
if (!AuContainerExpandOne(container))
{
return false;
}
}
container.insert(container.end(), AuMove(value));
return true;
@ -468,9 +479,8 @@ inline bool AuTryInsert(Container &container, Type &&value)
}
}
template <class Container, typename Type>
inline bool AuTryInsert(Container &container, const Type &value)
template <class Container, typename Value, AU_TEMPLATE_ENABLE_WHEN(__audetail::AuHasend_v<Container>)>
inline bool AuTryInsert(Container &container, const Value &value)
{
AUROXTL_COMMODITY_TRY
{
@ -492,142 +502,16 @@ inline bool AuTryInsert(Container &container, const Type &value)
}
}
template <class Container, typename Type>
inline bool AuTryInsert(Container *container, const Type &value)
template <class Map, class Value>
inline bool AuTryInsert(const Map *map, Value &&value)
{
AUROXTL_COMMODITY_TRY
{
if constexpr (__audetail::AuIsPreallocatable_v<AuRemoveReference_t<Container>>)
{
if (!AuContainerExpandOne(container))
{
return false;
}
}
container->insert(container->end(), value);
return true;
}
AUROXTL_COMMODITY_CATCH
{
return false;
}
return AuTryInsert(*map, AuMove(value));
}
template <class Container, typename Type>
inline bool AuTryInsert(Container *container, Type &&value)
template <class Map, class Value>
inline bool AuTryInsert(const Map *map, const Value &value)
{
AUROXTL_COMMODITY_TRY
{
if constexpr (__audetail::AuIsPreallocatable_v<AuRemoveReference_t<Container>>)
{
if (!AuContainerExpandOne(container))
{
return false;
}
}
container->insert(container->end(), AuMove(value));
return true;
}
AUROXTL_COMMODITY_CATCH
{
return false;
}
}
template <class Container, typename Type>
inline bool AuTryInsertNoEnd(Container &container, Type &&value) // move
{
AUROXTL_COMMODITY_TRY
{
if constexpr (__audetail::AuIsPreallocatable_v<AuRemoveReference_t<Container>>)
{
if (!AuContainerExpandOne(container))
{
return false;
}
}
container.insert(AuMove(value));
return true;
}
AUROXTL_COMMODITY_CATCH
{
return false;
}
}
template <class Container, typename Type>
inline bool AuTryInsertNoEnd(Container &container, const Type &value)
{
AUROXTL_COMMODITY_TRY
{
if constexpr (__audetail::AuIsPreallocatable_v<AuRemoveReference_t<Container>>)
{
if (!AuContainerExpandOne(container))
{
return false;
}
}
container.insert(value);
return true;
}
AUROXTL_COMMODITY_CATCH
{
return false;
}
}
template <class Container, typename Type>
inline bool AuTryInsertNoEnd(Container *container, Type &&value)
{
AUROXTL_COMMODITY_TRY
{
if constexpr (__audetail::AuIsPreallocatable_v<AuRemoveReference_t<Container>>)
{
if (!AuContainerExpandOne(container))
{
return false;
}
}
container->insert(AuMove(value));
return true;
}
AUROXTL_COMMODITY_CATCH
{
return false;
}
}
template <class Container, typename Type>
inline bool AuTryInsertNoEnd(Container *container, const Type &value)
{
AUROXTL_COMMODITY_TRY
{
if constexpr (__audetail::AuIsPreallocatable_v<AuRemoveReference_t<Container>>)
{
if (!AuContainerExpandOne(container))
{
return false;
}
}
container->insert(value);
return true;
}
AUROXTL_COMMODITY_CATCH
{
return false;
}
return AuTryInsert(*map, value);
}
namespace Aurora::Memory

9
Include/auROXTL/auTemplateMeta.hpp
View File

@ -235,6 +235,15 @@ using AuAddRReference_t = typename AuAddRReference<T>::type;
template <class T>
AuAddRReference_t<T> AuDeclVal();
template <class T>
struct AuAddConst
{
using type = const T;
};
template <class T>
using AuAddConst_t = typename AuAddConst<T>::type;
template <bool Test, class T = void>
using AuEnableIf_t = typename AuEnableIf<Test, T>::type;