cubos::core::reflection::ArrayTrait class final

#include <core/reflection/traits/array.hpp>

Public types

using Length = std::size_t(*)(const void*instance)

Function pointer to get the length of an array instance.

using AddressOf = uintptr_t(*)(const void*instance, std::size_t index)

Function pointer to get the address of an element in an array instance.

using InsertDefault = void(*)(void*instance, std::size_t index)

Function pointer to insert a default value into the array.

using InsertCopy = void(*)(void*instance, std::size_t index, const void*value)

Function pointer to insert a copy of the given value into the array.

using InsertMove = void(*)(void*instance, std::size_t index, void*value)

Function pointer to move the given value into the array.

using Erase = void(*)(void*instance, std::size_t index)

Function pointer to remove an element of the array.

Constructors, destructors, conversion operators

ArrayTrait(const Type& elementType, Length length, AddressOf addressOf)

Constructs.

View(const ArrayTrait& trait, void* instance)

Constructs.

ConstView(const ArrayTrait& trait, const void* instance)

Constructs.

Iterator(const View& view, std::size_t index)

Constructs.

Iterator(const Iterator& iterator) defaulted

Copy constructs.

Iterator(const ConstView& view, std::size_t index)

Constructs.

Iterator(const Iterator& iterator) defaulted

Copy constructs.

Public functions

void setInsertDefault(InsertDefault insertDefault)

Sets the default-construct insert operation to the trait.

void setInsertCopy(InsertCopy insertCopy)

Sets the copy-construct insert operation to the trait.

void setInsertMove(InsertMove insertMove)

Sets the move-construct insert operation to the trait.

void setErase(Erase erase)

Sets the erase operation to the trait.

auto hasInsertDefault() const -> bool

Checks if default-construct insert is supported.

auto hasInsertCopy() const -> bool

Checks if copy-construct insert is supported.

auto hasInsertMove() const -> bool

Checks if move-construct insert is supported.

auto hasErase() const -> bool

Checks if erase is supported.

auto hasResize() const -> bool

Checks if resize is supported.

auto elementType() const -> const Type&

Returns the element type of the array.

auto view(void* instance) const -> View

Returns a view of the given array instance.

auto view(const void* instance) const -> ConstView

Returns a view of the given array instance.

auto length() const -> std::size_t

Returns the length of the array.

auto get(std::size_t index) const -> void*

Gets a pointer to the element with the given index.

void insertDefault(std::size_t index) const

Inserts a default-constructed element.

void insertCopy(std::size_t index, const void* value) const

Inserts a copy-constructed element.

void insertMove(std::size_t index, void* value) const

Inserts a move-constructed element.

void erase(std::size_t index) const

Removes an element.

void clear() const

Clears the array.

void resize(std::size_t size) const

Resizes the array. If this increases the size of the array, insertDefault is used to insert the remaining elements.

auto begin() const -> Iterator

Gets an iterator to the first element.

auto end() const -> Iterator

Gets an iterator to the element after the last element.

auto length() const -> std::size_t

Returns the length of the array.

auto get(std::size_t index) const -> const void*

Gets a pointer to the element with the given index.

auto begin() const -> Iterator

Gets an iterator to the first element.

auto end() const -> Iterator

Gets an iterator to the element after the last element.

auto operator*() const -> void*

Accesses the element referenced by this iterator.

auto operator->() const -> void*

Accesses the element referenced by this iterator.

auto operator++() -> Iterator&

Advances the iterator.

auto operator*() const -> const void*

Accesses the element referenced by this iterator.

auto operator->() const -> const void*

Accesses the element referenced by this iterator.

auto operator++() -> Iterator&

Advances the iterator.

Function documentation