Corrade::Containers namespace

Container implementations.

Implementations for various containers which don't have direct equivalents in STL or are better tailored to specific use cases than general standard implementations.

This library is built if CORRADE_WITH_UTILITY is enabled when building Corrade. To use this library with CMake, request the Containers component of the Corrade package and link to the Corrade::Containers target:

find_package(Corrade REQUIRED Containers)

# ...
target_link_libraries(your-app PRIVATE Corrade::Containers)

Parts of this library are additionally available in a form of single-header libraries. See also Downloading and building Corrade and Using Corrade with CMake for more information.

Mapping between Corrade and STL containers

Since the purpose of this library is to provide alternatives to STL containers that aim to not repeat the same design mistakes and provide more flexibility in certain areas, the naming and usage doesn't necessarily match what you expect from STL. The following table shows the mapping between common STL containers and the Containers library:

Corrade type	STL equivalent
Array	std::vector
BitArray	std::vector<bool>
Array with custom deleters	std::unique_ptr<T[]> (no size info)
Array with overaligned memory	std::valarray
ArrayView	std::span C++20
BitArrayView, MutableBitArrayView	no equivalent
EnumSet, BigEnumSet	std::bitset (no strong typing)
Iterable, StringIterable	no equivalent
LinkedList	no equivalent
not planned	std::list, std::forward_list
not planned	std::map, std::multimap, std::set
no equivalent	std::unordered_map, std::unordered_multimap, std::unordered_set
Optional	std::optional C++17
Pair	std::pair
Pointer	std::unique_ptr
not planned	std::shared_ptr, std::weak_ptr
Reference	std::reference_wrapper
MoveReference, AnyReference	no equivalent
ScopeGuard	no equivalent
StaticArray	std::array
StaticArrayView	std::span<T, size> C++20
StridedArrayView	std::mdspan C++23
StridedBitArrayView	no equivalent
no equivalent	std::deque, std::stack, std::queue
String	std::string, std::u8string
StringView	std::string_view, std::u8string_view C++17
MutableStringView	no equivalent
not planned	std::wstring, std::u16string, std::u32string, std::wstring_view, std::u16string_view, std::u32string_view
Triple	std::tuple<F, S, T>
no equivalent	std::any, std::variant

Namespaces

namespace Literals new in Git master: Container literals.

Classes

struct AllocatedInitT new in Git master: Allocated initialization tag type.
template<class T> class AnyReference new in Git master: Lightweight non-owning l-value and r-value reference wrapper.
template<class T, class D = void(*)(T*, std::size_t)> class Array: Array.
template<class T> struct ArrayAllocator new in 2020.06: Allocator for growable arrays.
template<class T> struct ArrayMallocAllocator new in 2020.06: Malloc-based allocator for growable arrays.
template<class T> struct ArrayNewAllocator new in 2020.06: New-based allocator for growable arrays.
class ArrayTuple new in Git master: Array tuple.
template<class T> class ArrayView: Array view.
template<> class ArrayView<const void>: Constant void array view.
template<> class ArrayView<void> new in 2019.10: Void array view.
template<class T> class BasicBitArrayView new in Git master: Base for bit array views.
template<unsigned dimensions, class T> class BasicStridedBitArrayView new in Git master: Base for strided bit array views.
template<class T> class BasicStringView new in Git master: Base for string views.
template<class T, std::size_t size = (1 <<(sizeof(T)*8 - 6))> class BigEnumSet new in Git master: Set of more than 64 enum values.
class BitArray new in Git master: Bit array.
template<class T, typename std::underlying_type<T>::type fullValue = typename std::underlying_type<T>::type(~0)> class EnumSet: Set of enum values.
template<class T> class Iterable new in Git master: Wrapper for any sequential container of values or references.
template<class T> class IterableIterator new in Git master: Iterable iterator.
template<class T> class LinkedList: Linked list.
template<class Derived, class List = LinkedList<Derived>> class LinkedListItem: Item of LinkedList.
template<class T> class MoveReference new in Git master: Lightweight non-owning r-value reference wrapper.
struct NullOptT: Null optional initialization tag type.
template<class T> class Optional: Lightweight optional value.
template<class F, class S> class Pair new in Git master: Pair of values.
template<class T> class Pointer: Lightweight unique pointer.
template<class T> class Reference: Lightweight non-owning reference wrapper.
class ScopeGuard: Scope guard.
template<std::size_t size_, class T> class StaticArray: Compile-time-sized array.
template<std::size_t size_, class T> class StaticArrayView: Compile-time-sized array view.
template<unsigned dimensions, class T> class StridedArrayView: Multi-dimensional array view with size and stride information.
template<unsigned dimensions> class StridedArrayView<dimensions, const void> new in 2020.06: Multi-dimensional const void array view with size and stride information.
template<unsigned dimensions> class StridedArrayView<dimensions, void> new in 2020.06: Multi-dimensional void array view with size and stride information.
template<unsigned dimensions, class T> class StridedDimensions new in 2019.10: Multi-dimensional size and stride for StridedArrayView and StridedBitArrayView.
template<unsigned dimensions, class T> class StridedIterator: Strided array view iterator.
class String new in Git master: String.
class StringIterable new in Git master: Wrapper for any sequential container of strings or string views.
class StringIterableIterator new in Git master: String iterable iterator.
template<class F, class S, class T> class Triple new in Git master: A tuple of three values.

Enums

enum class StringViewFlag: std::size_t { Global = std::size_t{1} << (sizeof(std::size_t)*8 - 1), NullTerminated = std::size_t{1} << (sizeof(std::size_t)*8 - 2) } new in Git master: String view flag.

Typedefs

template<class T> using ArrayView2 = StaticArrayView<2, T> new in Git master: Two-component array view.
template<class T> using ArrayView3 = StaticArrayView<3, T> new in Git master: Three-component array view.
template<class T> using ArrayView4 = StaticArrayView<4, T> new in Git master: Four-component array view.
using BitArrayView = BasicBitArrayView<const char> new in Git master: Bit array view.
using MutableBitArrayView = BasicBitArrayView<char> new in Git master: Mutable bit array view.
template<class T> using Array1 = StaticArray<1, T> new in Git master: One-component array.
template<class T> using Array2 = StaticArray<2, T> new in Git master: Two-component array.
template<class T> using Array3 = StaticArray<3, T> new in Git master: Three-component array.
template<class T> using Array4 = StaticArray<4, T> new in Git master: Four-component array.
template<class T> using StridedArrayView1D = StridedArrayView<1, T> new in 2019.10: One-dimensional strided array view.
template<class T> using StridedArrayView2D = StridedArrayView<2, T> new in 2019.10: Two-dimensional strided array view.
template<class T> using StridedArrayView3D = StridedArrayView<3, T> new in 2019.10: Three-dimensional strided array view.
template<class T> using StridedArrayView4D = StridedArrayView<4, T> new in 2019.10: Four-dimensional strided array view.
template<unsigned dimensions> using StridedBitArrayView = BasicStridedBitArrayView<dimensions, const char> new in Git master: Strided bit array view.
using StridedBitArrayView1D = StridedBitArrayView<1> new in Git master: One-dimensional strided bit array view.
using StridedBitArrayView2D = StridedBitArrayView<2> new in Git master: Two-dimensional strided bit array view.
using StridedBitArrayView3D = StridedBitArrayView<3> new in Git master: Three-dimensional strided bit array view.
using StridedBitArrayView4D = StridedBitArrayView<4> new in Git master: Four-dimensional strided bit array view.
template<unsigned dimensions> using MutableStridedBitArrayView = BasicStridedBitArrayView<dimensions, char> new in Git master: Mutable strided bit array view.
using MutableStridedBitArrayView1D = MutableStridedBitArrayView<1> new in Git master: One-dimensional mutable strided bit array view.
using MutableStridedBitArrayView2D = MutableStridedBitArrayView<2> new in Git master: Two-dimensional mutable strided bit array view.
using MutableStridedBitArrayView3D = MutableStridedBitArrayView<3> new in Git master: Three-dimensional mutable strided bit array view.
using MutableStridedBitArrayView4D = MutableStridedBitArrayView<4> new in Git master: Four-dimensional mutable strided bit array view.
template<unsigned dimensions> using Size = StridedDimensions<dimensions, std::size_t> new in Git master: Multi-dimensional size for StridedArrayView.
using Size1D = Size<1> new in Git master: Size for StridedArrayView1D.
using Size2D = Size<2> new in Git master: Size for StridedArrayView2D.
using Size3D = Size<3> new in Git master: Size for StridedArrayView3D.
using Size4D = Size<4> new in Git master: Size for StridedArrayView4D.
template<unsigned dimensions> using Stride = StridedDimensions<dimensions, std::ptrdiff_t> new in Git master: Multi-dimensional stride for StridedArrayView.
using Stride1D = Stride<1> new in Git master: Stride for StridedArrayView1D.
using Stride2D = Stride<2> new in Git master: Stride for StridedArrayView2D.
using Stride3D = Stride<3> new in Git master: Stride for StridedArrayView3D.
using Stride4D = Stride<4> new in Git master: Stride for StridedArrayView4D.
using StringViewFlags = EnumSet<StringViewFlag> new in Git master: String view flags.
using StringView = BasicStringView<const char> new in Git master: String view.
using MutableStringView = BasicStringView<char> new in Git master: Mutable string view.
using DefaultInitT = Corrade::DefaultInitT deprecated in Git master: Default initialization tag type.
using ValueInitT = Corrade::ValueInitT deprecated in Git master: Value initialization tag type.
using NoInitT = Corrade::NoInitT deprecated in Git master: No initialization tag type.
using NoCreateT = Corrade::NoCreateT deprecated in Git master: No creation tag type.
using DirectInitT = Corrade::DirectInitT deprecated in Git master: Direct initialization tag type.
using InPlaceInitT = Corrade::InPlaceInitT deprecated in Git master: In-place initialization tag type.

Functions

template<class T> auto array(std::initializer_list<T> list) -> Array<T> new in 2020.06: Construct a list-initialized array.
template<class T, class D> auto arrayView(Array<T, D>& array) -> ArrayView<T>: Make a view on an Array.
template<class T, class D> auto arrayView(const Array<T, D>& array) -> ArrayView<const T>: Make a view on a const Array.
template<class U, class T, class D> auto arrayCast(Array<T, D>& array) -> ArrayView: Reinterpret-cast an array.
template<class U, class T, class D> auto arrayCast(const Array<T, D>& array) -> ArrayView<const U>
template<class T> auto arraySize(const Array<T>& view) -> std::size_t: Array size.
template<class T> auto arrayView(T* data, std::size_t size) -> ArrayView<T> constexpr: Make a view on an array of specific length.
template<std::size_t size, class T> auto arrayView(T(&data)[size]) -> ArrayView<T> constexpr: Make a view on fixed-size array.
template<class T> auto arrayView(std::initializer_list<T> list) -> ArrayView<const T> new in 2020.06: Make a view on an initializer list.
template<std::size_t size, class T> auto arrayView(StaticArrayView<size, T> view) -> ArrayView<T> constexpr: Make a view on StaticArrayView.
template<class T> auto arrayView(ArrayView<T> view) -> ArrayView<T> constexpr: Make a view on a view.
template<class T, class U = decltype(Implementation::ErasedArrayViewConverter<typename std::remove_reference<T && >::type>::from(std::declval<T && >()))> auto arrayView(T&& other) -> U constexpr: Make a view on an external type / from an external representation.
template<class U, class T> auto arrayCast(ArrayView<T> view) -> ArrayView: Reinterpret-cast an array view.
template<class U> auto arrayCast(ArrayView<const void> view) -> ArrayView new in 2020.06: Reinterpret-cast a void array view.
template<class T> auto arraySize(ArrayView<T> view) -> std::size_t constexpr: Array view size.
template<std::size_t size_, class T> auto arraySize(StaticArrayView<size_, T>) -> std::size_t constexpr
template<std::size_t size_, class T> auto arraySize(T(&)[size_]) -> std::size_t constexpr
template<std::size_t size, class T> auto staticArrayView(T* data) -> StaticArrayView<size, T> constexpr: Make a static view on an array.
template<std::size_t size, class T> auto staticArrayView(T(&data)[size]) -> StaticArrayView<size, T> constexpr: Make a static view on a fixed-size array.
template<std::size_t size, class T> auto staticArrayView(StaticArrayView<size, T> view) -> StaticArrayView<size, T> constexpr: Make a static view on a view.
template<class T, class U = decltype(Implementation::ErasedStaticArrayViewConverter<typename std::remove_reference<T && >::type>::from(std::declval<T && >()))> auto staticArrayView(T&& other) -> U constexpr: Make a static view on an external type / from an external representation.
template<class U, std::size_t size, class T> auto arrayCast(StaticArrayView<size, T> view) -> StaticArrayView<size*sizeof(T)/sizeof(U), U>: Reinterpret-cast a static array view.
template<class U, std::size_t size, class T> auto arrayCast(T(&data)[size]) -> StaticArrayView<size*sizeof(T)/sizeof(U), U>: Reinterpret-cast a statically sized array.
template<class T, std::size_t size> auto bigEnumSetDebugOutput(Utility::Debug& debug, BigEnumSet<T, size> value, const char* empty) -> Utility::Debug& new in Git master: Print a big enum set to debug output.
template<class T, class = typename std::enable_if<std::is_enum<T>::value>::type> auto enumCastUnderlyingType(T value) -> std::underlying_type<T>::type constexpr new in 2020.06: Cast an enum to its underlying type.
template<class T, typename std::underlying_type<T>::type fullValue> auto enumCastUnderlyingType(EnumSet<T, fullValue> value) -> std::underlying_type<T>::type constexpr new in 2020.06: Cast an enum set to its underlying type.
template<class T, typename std::underlying_type<T>::type fullValue> auto enumSetDebugOutput(Utility::Debug& debug, EnumSet<T, fullValue> value, const char* empty, std::initializer_list<T> enums) -> Utility::Debug&: Print an enum set to debug output.
template<class T> auto optional(T&& value) -> Optional<typename std::decay<T>::type>: Make an optional.
template<class T, class ... Args> auto optional(Args && ... args) -> Optional<T>: Make an optional.
template<class T> auto optional(T&& other) -> auto: Make an optional from external representation.
template<class F, class S> auto pair(F&& first, S&& second) -> Pair<typename std::decay<F>::type, typename std::decay<S>::type> constexpr: Make a pair.
template<class T> auto pair(T&& other) -> auto: Make a pair from external representation.
template<class T> auto pointer(T* pointer) -> Pointer<T>: Make a unique pointer.
template<class T> auto pointer(T&& other) -> auto: Make a unique pointer from external representation.
template<class U, class T> auto pointerCast(Pointer<T>&& pointer) -> Pointer: Downcast a pointer.
template<class T, class ... Args> auto pointer(Args && ... args) -> Pointer<T>: Make a unique pointer.
template<std::size_t size, class T> auto arrayView(StaticArray<size, T>& array) -> ArrayView<T> constexpr: Make a view on a StaticArray.
template<std::size_t size, class T> auto arrayView(const StaticArray<size, T>& array) -> ArrayView<const T> constexpr: Make a view on a const StaticArray.
template<std::size_t size, class T> auto staticArrayView(StaticArray<size, T>& array) -> StaticArrayView<size, T> constexpr: Make a static view on a StaticArray.
template<std::size_t size, class T> auto staticArrayView(const StaticArray<size, T>& array) -> StaticArrayView<size, const T> constexpr: Make a static view on a const StaticArray.
template<class U, std::size_t size, class T> auto arrayCast(StaticArray<size, T>& array) -> StaticArrayView<size*sizeof(T)/sizeof(U), U>: Reinterpret-cast a static array.
template<class U, std::size_t size, class T> auto arrayCast(const StaticArray<size, T>& array) -> StaticArrayView<size*sizeof(T)/sizeof(U), const U>
template<std::size_t size_, class T> auto arraySize(const StaticArray<size_, T>&) -> std::size_t constexpr: Static array size.
template<class T> auto stridedArrayView(ArrayView<typename StridedArrayView1D<T>::ErasedType> data, T* member, std::size_t size, std::ptrdiff_t stride) -> StridedArrayView1D<T> constexpr new in 2020.06: Make an one-dimensional strided view.
template<class T> auto stridedArrayView(ArrayView<T> data, std::size_t size, std::ptrdiff_t stride) -> StridedArrayView1D<T> constexpr new in Git master: Make an one-dimensional strided view with explicit size and stride.
template<class T> auto stridedArrayView(T* data, std::size_t size) -> StridedArrayView1D<T> constexpr new in Git master: Make an one-dimensional strided view on an array of specific length.
template<std::size_t size, class T> auto stridedArrayView(T(&data)[size]) -> StridedArrayView1D<T> constexpr new in 2019.10: Make an one-dimensional strided view on a fixed-size array.
template<class T> auto stridedArrayView(std::initializer_list<T> list) -> StridedArrayView1D<const T> new in 2020.06: Make an one-dimensional strided view on an initializer list.
template<class T> auto stridedArrayView(ArrayView<T> view) -> StridedArrayView1D<T> constexpr new in 2019.10: Make an one-dimensional strided view on ArrayView.
template<std::size_t size, class T> auto stridedArrayView(StaticArrayView<size, T> view) -> StridedArrayView1D<T> constexpr new in 2019.10: Make an one-dimensional strided view on StaticArrayView.
template<unsigned dimensions, class T> auto stridedArrayView(StridedArrayView<dimensions, T> view) -> StridedArrayView<dimensions, T> constexpr new in 2019.10: Make a strided view on a strided view.
template<class T, class U = decltype(stridedArrayView(Implementation::ErasedArrayViewConverter<typename std::remove_reference<T && >::type>::from(std::declval<T && >())))> auto stridedArrayView(T&& other) -> U constexpr new in 2019.10: Make an one-dimensional strided view on an external type / from an external representation.
template<class U, unsigned dimensions, class T> auto arrayCast(const StridedArrayView<dimensions, T>& view) -> StridedArrayView<dimensions, U>: Reinterpret-cast a strided array view.
template<class U, unsigned dimensions> auto arrayCast(const StridedArrayView<dimensions, const void>& view) -> StridedArrayView<dimensions, U> new in 2020.06: Reinterpret-cast a void strided array view.
template<class U, unsigned dimensions> auto arrayCast(const StridedArrayView<dimensions, void>& view) -> StridedArrayView<dimensions, U> new in 2020.06
template<unsigned newDimensions, class U, unsigned dimensions, class T> auto arrayCast(const StridedArrayView<dimensions, T>& view) -> StridedArrayView<newDimensions, U> new in 2019.10: Reinterpret-cast and inflate or flatten a strided array view.
template<unsigned newDimensions, class U, class T> auto arrayCast(const ArrayView<T>& view) -> StridedArrayView<newDimensions, U> new in 2020.06: Reinterpret-cast and inflate an array view.
template<unsigned newDimensions, class U, unsigned dimensions> auto arrayCast(const StridedArrayView<dimensions, const void>& view, std::size_t lastDimensionSize) -> StridedArrayView<newDimensions, U> new in 2020.06: Reinterpret-cast and inflate a void strided array view.
template<unsigned newDimensions, class U, unsigned dimensions> auto arrayCast(const StridedArrayView<dimensions, void>& view, std::size_t lastDimensionSize) -> StridedArrayView<newDimensions, U> new in 2020.06
auto operator==(StringView a, StringView b) -> bool new in Git master: String view equality comparison.
auto operator!=(StringView a, StringView b) -> bool new in Git master: String view non-equality comparison.
auto operator<(StringView a, StringView b) -> bool new in Git master: String view less-than comparison.
auto operator<=(StringView a, StringView b) -> bool new in Git master: String view less-than-or-equal comparison.
auto operator>=(StringView a, StringView b) -> bool new in Git master: String view greater-than-or-equal comparison.
auto operator>(StringView a, StringView b) -> bool new in Git master: String view greater-than comparison.
auto operator+(StringView a, StringView b) -> String new in Git master: String concatenation.
auto operator*(StringView string, std::size_t count) -> String new in Git master: String multiplication.
auto operator*(std::size_t count, StringView string) -> String new in Git master
template<class F, class S, class T> auto triple(F&& first, S&& second, T&& third) -> Triple<typename std::decay<F>::type, typename std::decay<S>::type, typename std::decay<T>::type> constexpr: Make a triple.
template<class T> auto triple(T&& other) -> auto: Make a triple from external representation.

Variables

NullOptT NullOpt constexpr: Null optional initialization tag.
AllocatedInitT AllocatedInit constexpr new in Git master: Allocated initialization tag.
Corrade::DefaultInitT DefaultInit deprecated in Git master constexpr: Default initialization tag.
Corrade::ValueInitT ValueInit deprecated in Git master constexpr: Value initialization tag.
Corrade::NoInitT NoInit deprecated in Git master constexpr: No initialization tag.
Corrade::NoCreateT NoCreate deprecated in Git master constexpr: No creation tag.
Corrade::DirectInitT DirectInit deprecated in Git master constexpr: Direct initialization tag.
Corrade::InPlaceInitT InPlaceInit deprecated in Git master constexpr: In-place initialization tag.

Growable array utilities

See Growable arrays for more information.

template<class U, class T> auto arrayAllocatorCast(Array<T>&& array) -> Array new in 2020.06: Reinterpret-cast a growable array.
template<class U, template<class> class Allocator, class T> auto arrayAllocatorCast(Array<T>&& array) -> Array new in 2020.06
template<class T, class Allocator = ArrayAllocator<T>> auto arrayIsGrowable(Array<T>& array) -> bool new in 2020.06: Whether an array is growable.
template<class T, class Allocator = ArrayAllocator<T>> auto arrayCapacity(Array<T>& array) -> std::size_t new in 2020.06: Array capacity.
template<class T, class Allocator = ArrayAllocator<T>> auto arrayReserve(Array<T>& array, std::size_t capacity) -> std::size_t new in 2020.06: Reserve given capacity in an array.
template<class T, class Allocator = ArrayAllocator<T>> void arrayResize(Array<T>& array, Corrade::DefaultInitT, std::size_t size) new in 2020.06: Resize an array to given size, default-initializing new elements.
template<class T, class Allocator = ArrayAllocator<T>> void arrayResize(Array<T>& array, Corrade::ValueInitT, std::size_t size) new in 2020.06: Resize an array to given size, value-initializing new elements.
template<class T, class Allocator = ArrayAllocator<T>> void arrayResize(Array<T>& array, std::size_t size) new in 2020.06: Resize an array to given size, value-initializing new elements.
template<class T, class Allocator = ArrayAllocator<T>> void arrayResize(Array<T>& array, Corrade::NoInitT, std::size_t size) new in 2020.06: Resize an array to given size, keeping new elements uninitialized.
template<class T, class ... Args> void arrayResize(Array<T>& array, Corrade::DirectInitT, std::size_t size, Args && ... args) new in 2020.06: Resize an array to given size, constructing new elements using provided arguments.
template<class T, class Allocator, class ... Args> void arrayResize(Array<T>& array, Corrade::DirectInitT, std::size_t size, Args && ... args) new in 2020.06
template<class T, class Allocator = ArrayAllocator<T>> void arrayResize(Array<T>& array, std::size_t size, const typename std::common_type<T>::type& value) new in Git master: Resize an array to given size, copy-constructing new elements using the provided value.
template<class T, class Allocator = ArrayAllocator<T>> auto arrayAppend(Array<T>& array, const typename std::common_type<T>::type& value) -> T& new in 2020.06: Copy-append an item to an array.
template<class T, class ... Args> auto arrayAppend(Array<T>& array, Corrade::InPlaceInitT, Args && ... args) -> T& new in 2020.06: In-place append an item to an array.
template<class T, class Allocator = ArrayAllocator<T>> auto arrayAppend(Array<T>& array, typename std::common_type<T>::type&& value) -> T& new in 2020.06: Move-append an item to an array.
template<class T, class Allocator = ArrayAllocator<T>> auto arrayAppend(Array<T>& array, typename std::common_type<ArrayView<const T>>::type values) -> ArrayView<T> new in 2020.06: Copy-append a list of items to an array.
template<class T, class Allocator = ArrayAllocator<T>> auto arrayAppend(Array<T>& array, std::initializer_list<T> values) -> ArrayView<T> new in 2020.06
template<class T, class Allocator = ArrayAllocator<T>> auto arrayAppend(Array<T>& array, Corrade::NoInitT, std::size_t count) -> ArrayView<T> new in 2020.06: Append given count of uninitialized values to an array.
template<class T, class Allocator = ArrayAllocator<T>> auto arrayInsert(Array<T>& array, std::size_t index, const typename std::common_type<T>::type& value) -> T& new in Git master: Copy-insert an item into an array.
template<class T, class ... Args> auto arrayInsert(Array<T>& array, std::size_t index, Corrade::InPlaceInitT, Args && ... args) -> T& new in Git master: In-place insert an item into an array.
template<class T, class Allocator = ArrayAllocator<T>> auto arrayInsert(Array<T>& array, std::size_t index, typename std::common_type<T>::type&& value) -> T& new in Git master: Move-insert an item into an array.
template<class T, class Allocator = ArrayAllocator<T>> auto arrayInsert(Array<T>& array, std::size_t index, typename std::common_type<ArrayView<const T>>::type values) -> ArrayView<T> new in Git master: Copy-insert a list of items into an array.
template<class T, class Allocator = ArrayAllocator<T>> auto arrayInsert(Array<T>& array, std::size_t index, std::initializer_list<T> values) -> ArrayView<T> new in Git master
template<class T, class Allocator = ArrayAllocator<T>> auto arrayInsert(Array<T>& array, std::size_t index, Corrade::NoInitT, std::size_t count) -> ArrayView<T> new in Git master: Insert given count of uninitialized values into an array.
template<class T, class Allocator = ArrayAllocator<T>> void arrayRemove(Array<T>& array, std::size_t index, std::size_t count = 1) new in Git master: Remove an element from an array.
template<class T, class Allocator = ArrayAllocator<T>> void arrayRemoveUnordered(Array<T>& array, std::size_t index, std::size_t count = 1) new in Git master: Remove an element from an unordered array.
template<class T, class Allocator = ArrayAllocator<T>> void arrayRemoveSuffix(Array<T>& array, std::size_t count = 1) new in 2020.06: Remove a suffix from an array.
template<class T, class Allocator = ArrayAllocator<T>> void arrayShrink(Array<T>& array, Corrade::NoInitT = Corrade::NoInit) new in 2020.06: Convert an array back to non-growable.
template<class T, class Allocator = ArrayAllocator<T>> void arrayShrink(Array<T>& array, Corrade::DefaultInitT) new in Git master: Convert an array back to non-growable using a default initialization.

Enum documentation

enum class Corrade::Containers::StringViewFlag: std::size_t new in Git master
#include <Corrade/Containers/StringView.h>

String view flag.

Enumerators
Global	The referenced string is global, i.e., with an unlimited lifetime. A string view with this flag set doesn't need to have a copy allocated in order to ensure it stays in scope.
NullTerminated	The referenced string is null-terminated. A string view with this flag set doesn't need to have a null-terminated copy allocated in order to pass to an API that expects only null-terminated strings. See also Converting StringView instances to null-terminated C strings

Typedef documentation

#include <Corrade/Containers/ArrayView.h>

template<class T>
using Corrade::Containers::ArrayView2 = StaticArrayView<2, T> new in Git master

Two-component array view.

Convenience alternative to StaticArrayView<2, T>. See StaticArrayView for more information.

#include <Corrade/Containers/ArrayView.h>

template<class T>
using Corrade::Containers::ArrayView3 = StaticArrayView<3, T> new in Git master

Three-component array view.

Convenience alternative to StaticArrayView<3, T>. See StaticArrayView for more information.

#include <Corrade/Containers/ArrayView.h>

template<class T>
using Corrade::Containers::ArrayView4 = StaticArrayView<4, T> new in Git master

Four-component array view.

Convenience alternative to StaticArrayView<4, T>. See StaticArrayView for more information.

typedef BasicBitArrayView<const char> Corrade::Containers::BitArrayView new in Git master
#include <Corrade/Containers/BitArrayView.h>

Bit array view.

Immutable, use MutableBitArrayView for mutable access.

typedef BasicBitArrayView<char> Corrade::Containers::MutableBitArrayView new in Git master
#include <Corrade/Containers/BitArrayView.h>

Mutable bit array view.

#include <Corrade/Containers/StaticArray.h>

template<class T>
using Corrade::Containers::Array1 = StaticArray<1, T> new in Git master

One-component array.

Convenience alternative to StaticArray<1, T>. See StaticArray for more information. Useful in case you want to take advantage of the NoInit tag on an arbitrary type and Optional doesn't suit the use case.

#include <Corrade/Containers/StaticArray.h>

template<class T>
using Corrade::Containers::Array2 = StaticArray<2, T> new in Git master

Two-component array.

Convenience alternative to StaticArray<2, T>. See StaticArray for more information.

#include <Corrade/Containers/StaticArray.h>

template<class T>
using Corrade::Containers::Array3 = StaticArray<3, T> new in Git master

Three-component array.

Convenience alternative to StaticArray<3, T>. See StaticArray for more information.

#include <Corrade/Containers/StaticArray.h>

template<class T>
using Corrade::Containers::Array4 = StaticArray<4, T> new in Git master

Four-component array.

Convenience alternative to StaticArray<4, T>. See StaticArray for more information.

#include <Corrade/Containers/StridedArrayView.h>

template<class T>
using Corrade::Containers::StridedArrayView1D = StridedArrayView<1, T> new in 2019.10

One-dimensional strided array view.

Convenience alternative to StridedArrayView<1, T>. See StridedArrayView for more information.

#include <Corrade/Containers/StridedArrayView.h>

template<class T>
using Corrade::Containers::StridedArrayView2D = StridedArrayView<2, T> new in 2019.10

Two-dimensional strided array view.

Convenience alternative to StridedArrayView<2, T>. See StridedArrayView for more information.

#include <Corrade/Containers/StridedArrayView.h>

template<class T>
using Corrade::Containers::StridedArrayView3D = StridedArrayView<3, T> new in 2019.10

Three-dimensional strided array view.

Convenience alternative to StridedArrayView<3, T>. See StridedArrayView for more information.

#include <Corrade/Containers/StridedArrayView.h>

template<class T>
using Corrade::Containers::StridedArrayView4D = StridedArrayView<4, T> new in 2019.10

Four-dimensional strided array view.

Convenience alternative to StridedArrayView<4, T>. See StridedArrayView for more information.

#include <Corrade/Containers/StridedBitArrayView.h>

template<unsigned dimensions>
using Corrade::Containers::StridedBitArrayView = BasicStridedBitArrayView<dimensions, const char> new in Git master

Strided bit array view.

Immutable, use MutableStridedBitArrayView for mutable access.

typedef StridedBitArrayView<1> Corrade::Containers::StridedBitArrayView1D new in Git master
#include <Corrade/Containers/StridedBitArrayView.h>

One-dimensional strided bit array view.

Immutable, use MutableStridedBitArrayView1D for mutable access.

typedef StridedBitArrayView<2> Corrade::Containers::StridedBitArrayView2D new in Git master
#include <Corrade/Containers/StridedBitArrayView.h>

Two-dimensional strided bit array view.

Immutable, use MutableStridedBitArrayView2D for mutable access.

typedef StridedBitArrayView<3> Corrade::Containers::StridedBitArrayView3D new in Git master
#include <Corrade/Containers/StridedBitArrayView.h>

Three-dimensional strided bit array view.

Immutable, use MutableStridedBitArrayView3D for mutable access.

typedef StridedBitArrayView<4> Corrade::Containers::StridedBitArrayView4D new in Git master
#include <Corrade/Containers/StridedBitArrayView.h>

Four-dimensional strided bit array view.

Immutable, use MutableStridedBitArrayView4D for mutable access.

#include <Corrade/Containers/StridedBitArrayView.h>

template<unsigned dimensions>
using Corrade::Containers::MutableStridedBitArrayView = BasicStridedBitArrayView<dimensions, char> new in Git master

Mutable strided bit array view.

typedef MutableStridedBitArrayView<1> Corrade::Containers::MutableStridedBitArrayView1D new in Git master
#include <Corrade/Containers/StridedBitArrayView.h>

One-dimensional mutable strided bit array view.

typedef MutableStridedBitArrayView<2> Corrade::Containers::MutableStridedBitArrayView2D new in Git master
#include <Corrade/Containers/StridedBitArrayView.h>

Two-dimensional mutable strided bit array view.

typedef MutableStridedBitArrayView<3> Corrade::Containers::MutableStridedBitArrayView3D new in Git master
#include <Corrade/Containers/StridedBitArrayView.h>

Three-dimensional mutable strided bit array view.

typedef MutableStridedBitArrayView<4> Corrade::Containers::MutableStridedBitArrayView4D new in Git master
#include <Corrade/Containers/StridedBitArrayView.h>

Four-dimensional mutable strided bit array view.

#include <Corrade/Containers/StridedDimensions.h>

template<unsigned dimensions>
using Corrade::Containers::Size = StridedDimensions<dimensions, std::size_t> new in Git master

Multi-dimensional size for StridedArrayView.

typedef Size<1> Corrade::Containers::Size1D new in Git master
#include <Corrade/Containers/StridedDimensions.h>

Size for StridedArrayView1D.

typedef Size<2> Corrade::Containers::Size2D new in Git master
#include <Corrade/Containers/StridedDimensions.h>

Size for StridedArrayView2D.

typedef Size<3> Corrade::Containers::Size3D new in Git master
#include <Corrade/Containers/StridedDimensions.h>

Size for StridedArrayView3D.

typedef Size<4> Corrade::Containers::Size4D new in Git master
#include <Corrade/Containers/StridedDimensions.h>

Size for StridedArrayView4D.

#include <Corrade/Containers/StridedDimensions.h>

template<unsigned dimensions>
using Corrade::Containers::Stride = StridedDimensions<dimensions, std::ptrdiff_t> new in Git master

Multi-dimensional stride for StridedArrayView.

typedef Stride<1> Corrade::Containers::Stride1D new in Git master
#include <Corrade/Containers/StridedDimensions.h>

Stride for StridedArrayView1D.

typedef Stride<2> Corrade::Containers::Stride2D new in Git master
#include <Corrade/Containers/StridedDimensions.h>

Stride for StridedArrayView2D.

typedef Stride<3> Corrade::Containers::Stride3D new in Git master
#include <Corrade/Containers/StridedDimensions.h>

Stride for StridedArrayView3D.

typedef Stride<4> Corrade::Containers::Stride4D new in Git master
#include <Corrade/Containers/StridedDimensions.h>

Stride for StridedArrayView4D.

typedef EnumSet<StringViewFlag> Corrade::Containers::StringViewFlags new in Git master
#include <Corrade/Containers/StringView.h>

String view flags.

typedef BasicStringView<const char> Corrade::Containers::StringView new in Git master
#include <Corrade/Containers/StringView.h>

String view.

Immutable, use MutableStringView for mutable access.

typedef BasicStringView<char> Corrade::Containers::MutableStringView new in Git master
#include <Corrade/Containers/StringView.h>

Mutable string view.

typedef Corrade::DefaultInitT Corrade::Containers::DefaultInitT
#include <Corrade/Tags.h>

Default initialization tag type.

typedef Corrade::ValueInitT Corrade::Containers::ValueInitT
#include <Corrade/Tags.h>

Value initialization tag type.

typedef Corrade::NoInitT Corrade::Containers::NoInitT
#include <Corrade/Tags.h>

No initialization tag type.

typedef Corrade::NoCreateT Corrade::Containers::NoCreateT
#include <Corrade/Tags.h>

No creation tag type.

typedef Corrade::DirectInitT Corrade::Containers::DirectInitT
#include <Corrade/Tags.h>

Direct initialization tag type.

typedef Corrade::InPlaceInitT Corrade::Containers::InPlaceInitT
#include <Corrade/Tags.h>

In-place initialization tag type.

Function documentation

#include <Corrade/Containers/Array.h>

template<class T>
Array<T> Corrade::Containers::array(std::initializer_list<T> list) new in 2020.06

Construct a list-initialized array.

Convenience shortcut to the Array::Array(InPlaceInitT, std::initializer_list<T>) constructor. Not present as an implicit constructor in order to avoid the same usability issues as with std::vector — see the class documentation for more information.

#include <Corrade/Containers/Array.h>

template<class T, class D>
ArrayView<T> Corrade::Containers::arrayView(Array<T, D>& array)

Make a view on an Array.

Convenience alternative to converting to an ArrayView explicitly. The following two lines are equivalent:

Containers::Array<std::uint32_t> data;

Containers::ArrayView<std::uint32_t> a{data};
auto b = Containers::arrayView(data);

#include <Corrade/Containers/Array.h>

template<class T, class D>
ArrayView<const T> Corrade::Containers::arrayView(const Array<T, D>& array)

Make a view on a const Array.

Convenience alternative to converting to an ArrayView explicitly. The following two lines are equivalent:

const Containers::Array<std::uint32_t> data;

Containers::ArrayView<const std::uint32_t> a{data};
auto b = Containers::arrayView(data);

#include <Corrade/Containers/Array.h>

template<class U, class T, class D>
ArrayView Corrade::Containers::arrayCast(Array<T, D>& array)

Reinterpret-cast an array.

See arrayCast(ArrayView<T>) for more information.

#include <Corrade/Containers/Array.h>

template<class U, class T, class D>
ArrayView<const U> Corrade::Containers::arrayCast(const Array<T, D>& array)

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

#include <Corrade/Containers/Array.h>

template<class T>
std::size_t Corrade::Containers::arraySize(const Array<T>& view)

Array size.

See arraySize(ArrayView<T>) for more information.

#include <Corrade/Containers/ArrayView.h>

template<class T>
ArrayView<T> Corrade::Containers::arrayView(T* data, std::size_t size) constexpr

Make a view on an array of specific length.

Convenience alternative to ArrayView::ArrayView(T*, std::size_t). The following two lines are equivalent:

std::uint32_t* data = …;

Containers::ArrayView<std::uint32_t> a{data, 5};
auto b = Containers::arrayView(data, 5);

#include <Corrade/Containers/ArrayView.h>

template<std::size_t size, class T>
ArrayView<T> Corrade::Containers::arrayView(T(&data)[size]) constexpr

Make a view on fixed-size array.

Convenience alternative to ArrayView::ArrayView(U(&)[size]). The following two lines are equivalent:

std::uint32_t data[15];

Containers::ArrayView<std::uint32_t> a{data};
auto b = Containers::arrayView(data);

#include <Corrade/Containers/ArrayView.h>

template<class T>
ArrayView<const T> Corrade::Containers::arrayView(std::initializer_list<T> list) new in 2020.06

Make a view on an initializer list.

Not present as a constructor in order to avoid accidental dangling references with r-value initializer lists. See the class documentation for more information.

#include <Corrade/Containers/ArrayView.h>

template<std::size_t size, class T>
ArrayView<T> Corrade::Containers::arrayView(StaticArrayView<size, T> view) constexpr

Make a view on StaticArrayView.

Convenience alternative to ArrayView::ArrayView(StaticArrayView<size, U>). The following two lines are equivalent:

Containers::StaticArrayView<15, std::uint32_t> data;

Containers::ArrayView<std::uint32_t> a{data};
auto b = Containers::arrayView(data);

#include <Corrade/Containers/ArrayView.h>

template<class T>
ArrayView<T> Corrade::Containers::arrayView(ArrayView<T> view) constexpr

Make a view on a view.

Equivalent to the implicit ArrayView copy constructor — it shouldn't be an error to call arrayView() on itself.

#include <Corrade/Containers/ArrayView.h>

template<class T, class U = decltype(Implementation::ErasedArrayViewConverter<typename std::remove_reference<T && >::type>::from(std::declval<T && >()))>
U Corrade::Containers::arrayView(T&& other) constexpr

Make a view on an external type / from an external representation.

#include <Corrade/Containers/ArrayView.h>

template<class U, class T>
ArrayView Corrade::Containers::arrayCast(ArrayView<T> view)

Reinterpret-cast an array view.

Size of the new array is calculated as view.size()*sizeof(T)/sizeof(U). Expects that both types are standard layout and the total byte size doesn't change. Example usage:

int data[15];
auto a = Containers::arrayView(data);           // a.size() == 15
auto b = Containers::arrayCast<char>(a);        // b.size() == 60

#include <Corrade/Containers/ArrayView.h>

template<class U>
ArrayView Corrade::Containers::arrayCast(ArrayView<const void> view) new in 2020.06

Reinterpret-cast a void array view.

Size of the new array is calculated as view.size()/sizeof(U). Expects that the target type is standard layout and the total byte size doesn't change.

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

#include <Corrade/Containers/ArrayView.h>

template<class T>
std::size_t Corrade::Containers::arraySize(ArrayView<T> view) constexpr

Array view size.

Alias to ArrayView::size(), useful as a shorthand in cases like this:

int data[15];

std::size_t size = Containers::arraySize(data); // size == 15

#include <Corrade/Containers/ArrayView.h>

template<std::size_t size_, class T>
std::size_t Corrade::Containers::arraySize(StaticArrayView<size_, T>) constexpr

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

#include <Corrade/Containers/ArrayView.h>

template<std::size_t size_, class T>
std::size_t Corrade::Containers::arraySize(T(&)[size_]) constexpr

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

#include <Corrade/Containers/ArrayView.h>

template<std::size_t size, class T>
StaticArrayView<size, T> Corrade::Containers::staticArrayView(T* data) constexpr

Make a static view on an array.

Convenience alternative to StaticArrayView::StaticArrayView(T*). The following two lines are equivalent:

int* data = …;

Containers::StaticArrayView<5, int> a{data};
auto b = Containers::staticArrayView<5>(data);

#include <Corrade/Containers/ArrayView.h>

template<std::size_t size, class T>
StaticArrayView<size, T> Corrade::Containers::staticArrayView(T(&data)[size]) constexpr

Make a static view on a fixed-size array.

Convenience alternative to StaticArrayView::StaticArrayView(U(&)[size_]). The following two lines are equivalent:

int data[15];

Containers::StaticArrayView<15, int> a{data};
auto b = Containers::staticArrayView(data);

#include <Corrade/Containers/ArrayView.h>

template<std::size_t size, class T>
StaticArrayView<size, T> Corrade::Containers::staticArrayView(StaticArrayView<size, T> view) constexpr

Make a static view on a view.

Equivalent to the implicit StaticArrayView copy constructor — it shouldn't be an error to call staticArrayView() on itself.

#include <Corrade/Containers/ArrayView.h>

template<class T, class U = decltype(Implementation::ErasedStaticArrayViewConverter<typename std::remove_reference<T && >::type>::from(std::declval<T && >()))>
U Corrade::Containers::staticArrayView(T&& other) constexpr

Make a static view on an external type / from an external representation.

#include <Corrade/Containers/ArrayView.h>

template<class U, std::size_t size, class T>
StaticArrayView<size*sizeof(T)/sizeof(U), U> Corrade::Containers::arrayCast(StaticArrayView<size, T> view)

Reinterpret-cast a static array view.

Size of the new array is calculated as view.size()*sizeof(T)/sizeof(U). Expects that both types are standard layout and the total byte size doesn't change. Example usage:

int data[15];
auto a = Containers::staticArrayView(data); // a.size() == 15
Containers::StaticArrayView<60, char> b = Containers::arrayCast<char>(a);

#include <Corrade/Containers/ArrayView.h>

template<class U, std::size_t size, class T>
StaticArrayView<size*sizeof(T)/sizeof(U), U> Corrade::Containers::arrayCast(T(&data)[size])

Reinterpret-cast a statically sized array.

Calls arrayCast(StaticArrayView<size, T>) with the argument converted to StaticArrayView of the same type and size. Example usage:

int data[15];
auto a = Containers::arrayCast<char>(data); // a.size() == 60

#include <Corrade/Containers/BigEnumSet.hpp>

template<class T, std::size_t size>
Utility::Debug& Corrade::Containers::bigEnumSetDebugOutput(Utility::Debug& debug, BigEnumSet<T, size> value, const char* empty) new in Git master

Print a big enum set to debug output.

Parameters
debug	Debug output
value	Value to be printed
empty	What to print in case of an empty enum set

Compared to enumSetDebugOutput(), this function doesn't need an explicit list of known values but will instead go through all set bits and print them one by one. This also means unknown bits, if any, will be interleaved with the known ones. Example definition:

enum class Feature: std::uint8_t {
    Fast = 0,
    Cheap = 1,
    Tested = 2,
    Popular = 3
};

// already defined to print values as e.g. Feature::Fast and Features(0xab)
// for unknown values
Utility::Debug& operator<<(Utility::Debug&, Feature);

typedef Containers::BigEnumSet<Feature> Features;
CORRADE_ENUMSET_OPERATORS(Features)

Utility::Debug& operator<<(Utility::Debug& debug, Features value) {
    return Containers::bigEnumSetDebugOutput(debug, value, "Features{}");
}

The output is then as follows:

// prints Feature::Fast|Feature::Cheap
Utility::Debug{} << (Feature::Fast|Feature::Cheap);

// prints Feature::Popular|Feature(0xca)|Feature(0xfe)
Utility::Debug{} << (Feature::Popular|Feature(0xca)|Feature(0xfe));

// prints Features{}
Utility::Debug{} << Features{};

#include <Corrade/Containers/EnumSet.h>

template<class T, class = typename std::enable_if<std::is_enum<T>::value>::type>
std::underlying_type<T>::type Corrade::Containers::enumCastUnderlyingType(T value) constexpr new in 2020.06

Cast an enum to its underlying type.

Works only with EnumSet, not with BigEnumSet.

#include <Corrade/Containers/EnumSet.h>

template<class T, typename std::underlying_type<T>::type fullValue>
std::underlying_type<T>::type Corrade::Containers::enumCastUnderlyingType(EnumSet<T, fullValue> value) constexpr new in 2020.06

Cast an enum set to its underlying type.

Works only with EnumSet, not with BigEnumSet.

#include <Corrade/Containers/EnumSet.hpp>

template<class T, typename std::underlying_type<T>::type fullValue>
Utility::Debug& Corrade::Containers::enumSetDebugOutput(Utility::Debug& debug, EnumSet<T, fullValue> value, const char* empty, std::initializer_list<T> enums)

Print an enum set to debug output.

Parameters
debug	Debug output
value	Value to be printed
empty	What to print in case of an empty enum set
enums	Recognized enum values

Assuming the underlying enum type has already implemented operator<< for Utility::Debug, this function is able to print the values in given enum set. Example definition:

enum class Feature: unsigned int {
    Fast = 1 << 0,
    Cheap = 1 << 1,
    Tested = 1 << 2,
    Popular = 1 << 3
};

// already defined to print values as e.g. Feature::Fast and Features(0xabcd)
// for unknown values
Utility::Debug& operator<<(Utility::Debug&, Feature);

typedef Containers::EnumSet<Feature> Features;
CORRADE_ENUMSET_OPERATORS(Features)

Utility::Debug& operator<<(Utility::Debug& debug, Features value) {
    return Containers::enumSetDebugOutput(debug, value, "Features{}", {
        Feature::Fast,
        Feature::Cheap,
        Feature::Tested,
        Feature::Popular});
}

The usage would then be straightforward:

// prints Feature::Fast|Feature::Cheap
Utility::Debug{} << (Feature::Fast|Feature::Cheap);

// prints Feature::Popular|Feature(0xdead)
Utility::Debug{} << (Feature::Popular|Feature(0xdead));

// prints Features{}
Utility::Debug{} << Features{};

#include <Corrade/Containers/Optional.h>

template<class T>
Optional<typename std::decay<T>::type> Corrade::Containers::optional(T&& value)

Make an optional.

Convenience alternative to Optional::Optional(const T&) or Optional::Optional(T&&). The following two lines are equivalent:

std::string value;

auto a = Containers::Optional<std::string>{value};
auto b = Containers::optional(value);

#include <Corrade/Containers/Optional.h>

template<class T, class ... Args>
Optional<T> Corrade::Containers::optional(Args && ... args)

Make an optional.

Convenience alternative to Optional::Optional(InPlaceInitT, Args&&... args). The following two lines are equivalent:

auto a = Containers::Optional<std::string>{InPlaceInit, 'a', 'b'};
auto b = Containers::optional<std::string>('a', 'b');

#include <Corrade/Containers/Optional.h>

template<class T>
auto Corrade::Containers::optional(T&& other)

Make an optional from external representation.

#include <Corrade/Containers/Pair.h>

template<class F, class S>
Pair<typename std::decay<F>::type, typename std::decay<S>::type> Corrade::Containers::pair(F&& first, S&& second) constexpr

Make a pair.

Convernience alternative to Pair::Pair(const F&, const S&) and overloads. The following two lines are equivalent:

auto a = Containers::Pair<float, int>{35.0f, 7};
auto b = Containers::pair(35.0f, 7);

#include <Corrade/Containers/Pair.h>

template<class T>
auto Corrade::Containers::pair(T&& other)

Make a pair from external representation.

#include <Corrade/Containers/Pointer.h>

template<class T>
Pointer<T> Corrade::Containers::pointer(T* pointer)

Make a unique pointer.

Convenience alternative to Pointer::Pointer(T*). The following two lines are equivalent:

std::string* ptr = …;

auto a = Containers::Pointer<std::string>{ptr};
auto b = Containers::pointer(ptr);

#include <Corrade/Containers/Pointer.h>

template<class T>
auto Corrade::Containers::pointer(T&& other)

Make a unique pointer from external representation.

#include <Corrade/Containers/Pointer.h>

template<class U, class T>
Pointer Corrade::Containers::pointerCast(Pointer<T>&& pointer)

Downcast a pointer.

While upcasting (derived to base) is handled implicitly with Pointer::Pointer(Pointer&&), downcasting needs to be done explicitly. Performs static_cast(), calling Pointer::release() on pointer. You have to ensure the pointer is actually of type U, as only the inheritance relation between T and U is checked at compile time, not the actual type stored in pointer.

Casting with dynamic_cast() is not supported, as it would lead to a destructive behavior in case the instance is not of type U. The standard library provides std::dynamic_pointer_cast() and friends for this case, but they return a std::shared_ptr in order to behave non-destructively.

#include <Corrade/Containers/Pointer.h>

template<class T, class ... Args>
Pointer<T> Corrade::Containers::pointer(Args && ... args)

Make a unique pointer.

Convenience alternative to Pointer::Pointer(InPlaceInitT, Args&&... args), similar to std::make_unique() from C++14. The following two lines are equivalent:

auto a = Containers::Pointer<std::string>{InPlaceInit, 'a', 'b'};
auto b = Containers::pointer<std::string>('a', 'b');

#include <Corrade/Containers/StaticArray.h>

template<std::size_t size, class T>
ArrayView<T> Corrade::Containers::arrayView(StaticArray<size, T>& array) constexpr

Make a view on a StaticArray.

Convenience alternative to converting to an ArrayView explicitly. The following two lines are equivalent:

Containers::StaticArray<5, int> data;

Containers::ArrayView<int> a{data};
auto b = Containers::arrayView(data);

#include <Corrade/Containers/StaticArray.h>

template<std::size_t size, class T>
ArrayView<const T> Corrade::Containers::arrayView(const StaticArray<size, T>& array) constexpr

Make a view on a const StaticArray.

Convenience alternative to converting to an ArrayView explicitly. The following two lines are equivalent:

const Containers::StaticArray<5, int> data;

Containers::ArrayView<const int> a{data};
auto b = Containers::arrayView(data);

#include <Corrade/Containers/StaticArray.h>

template<std::size_t size, class T>
StaticArrayView<size, T> Corrade::Containers::staticArrayView(StaticArray<size, T>& array) constexpr

Make a static view on a StaticArray.

Convenience alternative to converting to an StaticArrayView explicitly. The following two lines are equivalent:

Containers::StaticArray<5, int> data;

Containers::StaticArrayView<5, int> a{data};
auto b = Containers::staticArrayView(data);

#include <Corrade/Containers/StaticArray.h>

template<std::size_t size, class T>
StaticArrayView<size, const T> Corrade::Containers::staticArrayView(const StaticArray<size, T>& array) constexpr

Make a static view on a const StaticArray.

Convenience alternative to converting to an StaticArrayView explicitly. The following two lines are equivalent:

const Containers::StaticArray<5, int> data;

Containers::StaticArrayView<5, const int> a{data};
auto b = Containers::staticArrayView(data);

#include <Corrade/Containers/StaticArray.h>

template<class U, std::size_t size, class T>
StaticArrayView<size*sizeof(T)/sizeof(U), U> Corrade::Containers::arrayCast(StaticArray<size, T>& array)

Reinterpret-cast a static array.

See arrayCast(StaticArrayView<size, T>) for more information.

#include <Corrade/Containers/StaticArray.h>

template<class U, std::size_t size, class T>
StaticArrayView<size*sizeof(T)/sizeof(U), const U> Corrade::Containers::arrayCast(const StaticArray<size, T>& array)

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

#include <Corrade/Containers/StaticArray.h>

template<std::size_t size_, class T>
std::size_t Corrade::Containers::arraySize(const StaticArray<size_, T>&) constexpr

Static array size.

See arraySize(ArrayView<T>) for more information.

#include <Corrade/Containers/StridedArrayView.h>

template<class T>
StridedArrayView1D<T> Corrade::Containers::stridedArrayView(ArrayView<typename StridedArrayView1D<T>::ErasedType> data, T* member, std::size_t size, std::ptrdiff_t stride) constexpr new in 2020.06

Make an one-dimensional strided view.

Convenience alternative to StridedArrayView::StridedArrayView(ArrayView<ErasedType>, T*, const Containers::Size<dimensions>&, const Containers::Stride<dimensions>&). The following two lines are equivalent:

Containers::ArrayView<Position> data;

Containers::StridedArrayView1D<float> a{data, &data[0].x, 9, sizeof(Position)};
auto b = Containers::stridedArrayView(data, &data[0].x, 9, sizeof(Position));

See also StridedArrayView::slice() const for slicing into struct members.

#include <Corrade/Containers/StridedArrayView.h>

template<class T>
StridedArrayView1D<T> Corrade::Containers::stridedArrayView(ArrayView<T> data, std::size_t size, std::ptrdiff_t stride) constexpr new in Git master

Make an one-dimensional strided view with explicit size and stride.

Convenience alternative to StridedArrayView::StridedArrayView(ArrayView<T>, const Containers::Size<dimensions>&, const Containers::Stride<dimensions>&). The following two lines are equivalent, skipping all odd items in the array:

Containers::ArrayView<float> data;

Containers::StridedArrayView1D<float> a{data, 5, 8};
auto b = Containers::stridedArrayView(data, 5, 8);

#include <Corrade/Containers/StridedArrayView.h>

template<class T>
StridedArrayView1D<T> Corrade::Containers::stridedArrayView(T* data, std::size_t size) constexpr new in Git master

Make an one-dimensional strided view on an array of specific length.

Convenience alternative to StridedArrayView::StridedArrayView(T*, std::size_t). The following two lines are equivalent:

std::uint32_t* data = …;

Containers::StridedArrayView1D<std::uint32_t> a{data, 5};
auto b = Containers::stridedArrayView(data, 5);

#include <Corrade/Containers/StridedArrayView.h>

template<std::size_t size, class T>
StridedArrayView1D<T> Corrade::Containers::stridedArrayView(T(&data)[size]) constexpr new in 2019.10

Make an one-dimensional strided view on a fixed-size array.

Convenience alternative to StridedArrayView::StridedArrayView(U(&)[size]). The following two lines are equivalent:

std::uint32_t data[15];

Containers::StridedArrayView1D<std::uint32_t> a{data};
auto b = Containers::stridedArrayView(data);

#include <Corrade/Containers/StridedArrayView.h>

template<class T>
StridedArrayView1D<const T> Corrade::Containers::stridedArrayView(std::initializer_list<T> list) new in 2020.06

Make an one-dimensional strided view on an initializer list.

Not present as a constructor in order to avoid accidental dangling references with r-value initializer lists. See ArrayView documentation for more information.

#include <Corrade/Containers/StridedArrayView.h>

template<class T>
StridedArrayView1D<T> Corrade::Containers::stridedArrayView(ArrayView<T> view) constexpr new in 2019.10

Make an one-dimensional strided view on ArrayView.

Convenience alternative to StridedArrayView::StridedArrayView(ArrayView). The following two lines are equivalent:

Containers::ArrayView<std::uint32_t> data;

Containers::StridedArrayView1D<std::uint32_t> a{data};
auto b = Containers::stridedArrayView(data);

#include <Corrade/Containers/StridedArrayView.h>

template<std::size_t size, class T>
StridedArrayView1D<T> Corrade::Containers::stridedArrayView(StaticArrayView<size, T> view) constexpr new in 2019.10

Make an one-dimensional strided view on StaticArrayView.

Convenience alternative to StridedArrayView::StridedArrayView(StaticArrayView<size, U>). The following two lines are equivalent:

Containers::StaticArrayView<15, std::uint32_t> data;

Containers::StridedArrayView1D<std::uint32_t> a{data};
auto b = Containers::stridedArrayView(data);

#include <Corrade/Containers/StridedArrayView.h>

template<unsigned dimensions, class T>
StridedArrayView<dimensions, T> Corrade::Containers::stridedArrayView(StridedArrayView<dimensions, T> view) constexpr new in 2019.10

Make a strided view on a strided view.

Equivalent to the implicit StridedArrayView copy constructor — it shouldn't be an error to call stridedArrayView() on itself.

#include <Corrade/Containers/StridedArrayView.h>

template<class T, class U = decltype(stridedArrayView(Implementation::ErasedArrayViewConverter<typename std::remove_reference<T && >::type>::from(std::declval<T && >())))>
U Corrade::Containers::stridedArrayView(T&& other) constexpr new in 2019.10

Make an one-dimensional strided view on an external type / from an external representation.

#include <Corrade/Containers/StridedArrayView.h>

template<class U, unsigned dimensions, class T>
StridedArrayView<dimensions, U> Corrade::Containers::arrayCast(const StridedArrayView<dimensions, T>& view)

Reinterpret-cast a strided array view.

Size of the new array is the same as original. Expects that both types are standard layout and sizeof(U) is not larger than any stride() of the original array. Works with negative and zero strides as well, however note that no type compatibility checks can be done for zero strides, so be extra careful in that case. Example usage:

struct Pixel {
    std::uint8_t r, g, b, a;
};

Pixel pixels[]{{0x33, 0xff, 0x99, 0x66}, {0x11, 0xab, 0x33, 0xff}};

auto red = Containers::StridedArrayView1D<std::uint8_t>{pixels, &pixels[0].r, 2, 4};
auto rgba = Containers::arrayCast<Pixel>(red);

#include <Corrade/Containers/StridedArrayView.h>

template<class U, unsigned dimensions>
StridedArrayView<dimensions, U> Corrade::Containers::arrayCast(const StridedArrayView<dimensions, const void>& view) new in 2020.06

Reinterpret-cast a void strided array view.

Size of the new array is the same as original. Expects that the target type is standard layout and sizeof(U) is not larger than any stride() of the original array. Works with negative and zero strides as well, however note that no type compatibility checks can be done for zero strides, so be extra careful in that case.

#include <Corrade/Containers/StridedArrayView.h>

template<class U, unsigned dimensions>
StridedArrayView<dimensions, U> Corrade::Containers::arrayCast(const StridedArrayView<dimensions, void>& view) new in 2020.06

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

#include <Corrade/Containers/StridedArrayView.h>

template<unsigned newDimensions, class U, unsigned dimensions, class T>
StridedArrayView<newDimensions, U> Corrade::Containers::arrayCast(const StridedArrayView<dimensions, T>& view) new in 2019.10

Reinterpret-cast and inflate or flatten a strided array view.

If newDimensions > dimensions, inflates the last dimension into the new type U, its element count being ratio of T and U sizes. The newDimensions template parameter is expected to always be one more than dimensions. This operation can be used for example to peek into individual channels pixel data:

struct Rgb {
    std::uint8_t r, g, b;
};

Containers::ArrayView<Rgb> pixels;

Containers::StridedArrayView2D<Rgb> view{pixels, {128, 128}};
Containers::StridedArrayView3D<std::uint8_t> rgb =
    Containers::arrayCast<3, std::uint8_t>(view);

If newDimensions < dimensions, flattens the last dimension into a contiguous new type U, expecting the last dimension to be contiguous and its stride equal to size of U. The newDimensions template parameter is expected to always be one less than dimensions.

Lastly, if newDimensions == dimensions, the last dimension is reinterpreted as U, expecting it to be contiguous and its total byte size being divisible by the size of U. The resulting last dimension has a size that's a ratio of T and U sizes and stride equivalent to U, being again contiguous.

Expects that both types are standard layout and sizeof(U) is not larger than any stride() of the original array. Works with negative and zero strides as well, however note that no type compatibility checks can be done for zero strides, so be extra careful in that case.

#include <Corrade/Containers/StridedArrayView.h>

template<unsigned newDimensions, class U, class T>
StridedArrayView<newDimensions, U> Corrade::Containers::arrayCast(const ArrayView<T>& view) new in 2020.06

Reinterpret-cast and inflate an array view.

Converts view to a StridedArrayView1D and calls the above function.

#include <Corrade/Containers/StridedArrayView.h>

template<unsigned newDimensions, class U, unsigned dimensions>
StridedArrayView<newDimensions, U> Corrade::Containers::arrayCast(const StridedArrayView<dimensions, const void>& view, std::size_t lastDimensionSize) new in 2020.06

Reinterpret-cast and inflate a void strided array view.

Inflates the last dimension into the new type U, its element count being lastDimensionSize. The newDimensions template parameter is expected to always be one more than dimensions. For flattening the view (inverse of this operation) you need to cast to a concrete type first.

Expects that the target type is standard layout and sizeof(U) is not larger than any stride() of the original array. Works with negative and zero strides as well, however note that no type compatibility checks can be done for zero strides, so be extra careful in that case.

#include <Corrade/Containers/StridedArrayView.h>

template<unsigned newDimensions, class U, unsigned dimensions>
StridedArrayView<newDimensions, U> Corrade::Containers::arrayCast(const StridedArrayView<dimensions, void>& view, std::size_t lastDimensionSize) new in 2020.06

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

bool Corrade::Containers::operator==(StringView a, StringView b) new in Git master
#include <Corrade/Containers/StringView.h>

String view equality comparison.

bool Corrade::Containers::operator!=(StringView a, StringView b) new in Git master
#include <Corrade/Containers/StringView.h>

String view non-equality comparison.

bool Corrade::Containers::operator<(StringView a, StringView b) new in Git master
#include <Corrade/Containers/StringView.h>

String view less-than comparison.

bool Corrade::Containers::operator<=(StringView a, StringView b) new in Git master
#include <Corrade/Containers/StringView.h>

String view less-than-or-equal comparison.

bool Corrade::Containers::operator>=(StringView a, StringView b) new in Git master
#include <Corrade/Containers/StringView.h>

String view greater-than-or-equal comparison.

bool Corrade::Containers::operator>(StringView a, StringView b) new in Git master
#include <Corrade/Containers/StringView.h>

String view greater-than comparison.

String Corrade::Containers::operator+(StringView a, StringView b) new in Git master
#include <Corrade/Containers/StringView.h>

String concatenation.

For joining more than one string prefer to use StringView::join() to avoid needless temporary allocations.

String Corrade::Containers::operator*(StringView string, std::size_t count) new in Git master
#include <Corrade/Containers/StringView.h>

String multiplication.

Equivalent to string multiplication in Python, returns string repeated count times.

String Corrade::Containers::operator*(std::size_t count, StringView string) new in Git master
#include <Corrade/Containers/StringView.h>

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

#include <Corrade/Containers/Triple.h>

template<class F, class S, class T>
Triple<typename std::decay<F>::type, typename std::decay<S>::type, typename std::decay<T>::type> Corrade::Containers::triple(F&& first, S&& second, T&& third) constexpr

Make a triple.

Convernience alternative to Triple::Triple(const F&, const S&, const T&) and overloads. The following two lines are equivalent:

auto a = Containers::Triple<float, int, bool>{35.0f, 7, true};
auto b = Containers::triple(35.0f, 7, true);

#include <Corrade/Containers/Triple.h>

template<class T>
auto Corrade::Containers::triple(T&& other)

Make a triple from external representation.

#include <Corrade/Containers/GrowableArray.h>

template<class U, class T>
Array Corrade::Containers::arrayAllocatorCast(Array<T>&& array) new in 2020.06

Reinterpret-cast a growable array.

If the array is growable using ArrayMallocAllocator (which is aliased to ArrayAllocator for all trivially-copyable types), the deleter is a simple call to a typeless std::free(). This makes it possible to change the array type without having to use a different deleter, losing the growable property in the process. Example usage:

Containers::Array<char> data = …;
Containers::Array<float> floats =
    Containers::arrayAllocatorCast<float>(std::move(data));
arrayAppend(floats, 37.0f);

Equivalently to arrayCast(), the size of the new array is calculated as view.size()*sizeof(T)/sizeof(U). Expects that both types are trivially copyable and standard layout and the total byte size doesn't change.

#include <Corrade/Containers/GrowableArray.h>

template<class U, template<class> class Allocator, class T>
Array Corrade::Containers::arrayAllocatorCast(Array<T>&& array) new in 2020.06

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

#include <Corrade/Containers/GrowableArray.h>

template<class T, class Allocator = ArrayAllocator<T>>
bool Corrade::Containers::arrayIsGrowable(Array<T>& array) new in 2020.06

Whether an array is growable.

Returns true if the array is growable and using given Allocator, false otherwise. Note that even non-growable arrays are usable with the arrayAppend(), arrayReserve(), ... family of utilities — these will reallocate the array using provided allocator if needed.

#include <Corrade/Containers/GrowableArray.h>

template<class T, class Allocator = ArrayAllocator<T>>
std::size_t Corrade::Containers::arrayCapacity(Array<T>& array) new in 2020.06

Array capacity.

For a growable array using given Allocator returns its capacity, otherwise returns Array::size().

This function is equivalent to calling capacity() on a std::vector.

#include <Corrade/Containers/GrowableArray.h>

template<class T, class Allocator = ArrayAllocator<T>>
std::size_t Corrade::Containers::arrayReserve(Array<T>& array, std::size_t capacity) new in 2020.06

Reserve given capacity in an array.

Returns	New capacity of the array

If array capacity is already large enough, the function returns the current capacity. Otherwise the memory is reallocated to desired capacity, with the Array::size() staying the same, and capacity returned back. Note that in case the array is non-growable of sufficient size, it's kept as such, without being reallocated to a growable version.

Complexity is at most in the size of the original container, if the capacity is already large enough or if the reallocation can be done in-place. On top of what the Allocator (or the default ArrayAllocator) itself needs, T is required to be nothrow move-constructible and move-assignable.

This function is equivalent to calling reserve() on a std::vector.

#include <Corrade/Containers/GrowableArray.h>

template<class T, class Allocator = ArrayAllocator<T>>
void Corrade::Containers::arrayResize(Array<T>& array, Corrade::DefaultInitT, std::size_t size) new in 2020.06

Resize an array to given size, default-initializing new elements.

If the array is growable and capacity is large enough, calls a destructor on elements that get cut off the end (if any, and if T is not trivially destructible, in which case nothing is done) and returns. Otherwise, the memory is reallocated to desired size. After that, new elements at the end of the array are default-initialized using placement-new (and nothing done for trivial types). Note that in case the array is non-growable of exactly the requested size, it's kept as such, without being reallocated to a growable version.

Complexity is at most in the size of the new container, if current container size is already exactly of given size. On top of what the Allocator (or the default ArrayAllocator) itself needs, T is required to be nothrow move-constructible and default-constructible.

#include <Corrade/Containers/GrowableArray.h>

template<class T, class Allocator = ArrayAllocator<T>>
void Corrade::Containers::arrayResize(Array<T>& array, Corrade::ValueInitT, std::size_t size) new in 2020.06

Resize an array to given size, value-initializing new elements.

Similar to arrayResize(Array<T>&, DefaultInitT, std::size_t) except that the new elements at the end are not default-initialized, but value-initialized (i.e., trivial types zero-initialized and default constructor called otherwise).

On top of what the Allocator (or the default ArrayAllocator) itself needs, T is required to be nothrow move-constructible and default-constructible.

#include <Corrade/Containers/GrowableArray.h>

template<class T, class Allocator = ArrayAllocator<T>>
void Corrade::Containers::arrayResize(Array<T>& array, std::size_t size) new in 2020.06

Resize an array to given size, value-initializing new elements.

Alias to arrayResize(Array<T>&, ValueInitT, std::size_t).

This function is equivalent to calling resize() on a std::vector.

#include <Corrade/Containers/GrowableArray.h>

template<class T, class Allocator = ArrayAllocator<T>>
void Corrade::Containers::arrayResize(Array<T>& array, Corrade::NoInitT, std::size_t size) new in 2020.06

Resize an array to given size, keeping new elements uninitialized.

Similar to arrayResize(Array<T>&, DefaultInitT, std::size_t) except that the new elements at the end are not default-initialized, but left in an uninitialized state instead. I.e., placement-new is meant to be used on all newly added elements with a non-trivially-copyable T.

On top of what the Allocator (or the default ArrayAllocator) itself needs, T is required to be nothrow move-constructible.

#include <Corrade/Containers/GrowableArray.h>

template<class T, class ... Args>
void Corrade::Containers::arrayResize(Array<T>& array, Corrade::DirectInitT, std::size_t size, Args && ... args) new in 2020.06

Resize an array to given size, constructing new elements using provided arguments.

Similar to arrayResize(Array<T>&, ValueInitT, std::size_t) except that the new elements at the end are constructed using placement-new with provided args.

On top of what the Allocator (or the default ArrayAllocator) itself needs, T is required to be nothrow move-constructible and constructible from provided args.

#include <Corrade/Containers/GrowableArray.h>

template<class T, class Allocator, class ... Args>
void Corrade::Containers::arrayResize(Array<T>& array, Corrade::DirectInitT, std::size_t size, Args && ... args) new in 2020.06

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

#include <Corrade/Containers/GrowableArray.h>

template<class T, class Allocator = ArrayAllocator<T>>
void Corrade::Containers::arrayResize(Array<T>& array, std::size_t size, const typename std::common_type<T>::type& value) new in Git master

Resize an array to given size, copy-constructing new elements using the provided value.

Calls arrayResize(Array<T>&, DirectInitT, std::size_t, Args&&... args) with value.

This function is equivalent to calling resize() on a std::vector.

#include <Corrade/Containers/GrowableArray.h>

template<class T, class Allocator = ArrayAllocator<T>>
T& Corrade::Containers::arrayAppend(Array<T>& array, const typename std::common_type<T>::type& value) new in 2020.06

Copy-append an item to an array.

Returns	Reference to the newly appended item

If the array is not growable or the capacity is not large enough, the array capacity is grown first according to rules described in the grow() function of a particular allocator. Then, value is copy-constructed at the end of the array and Array::size() increased by 1.

Amortized complexity is providing the allocator growth ratio is exponential. On top of what the Allocator (or the default ArrayAllocator) itself needs, T is required to be nothrow move-constructible and copy-constructible.

This function is equivalent to calling push_back() on a std::vector.

#include <Corrade/Containers/GrowableArray.h>

template<class T, class ... Args>
T& Corrade::Containers::arrayAppend(Array<T>& array, Corrade::InPlaceInitT, Args && ... args) new in 2020.06

In-place append an item to an array.

Returns	Reference to the newly appended item

Similar to arrayAppend(Array<T>&, const typename std::common_type<T>::type&) except that the new element is constructed using placement-new with provided args.

On top of what the Allocator (or the default ArrayAllocator) itself needs, T is required to be nothrow move-constructible and constructible from provided args.

This function is equivalent to calling emplace_back() on a std::vector.

#include <Corrade/Containers/GrowableArray.h>

template<class T, class Allocator = ArrayAllocator<T>>
T& Corrade::Containers::arrayAppend(Array<T>& array, typename std::common_type<T>::type&& value) new in 2020.06

Move-append an item to an array.

Returns	Reference to the newly appended item

Calls arrayAppend(Array<T>&, InPlaceInitT, Args&&... args) with value.

#include <Corrade/Containers/GrowableArray.h>

template<class T, class Allocator = ArrayAllocator<T>>
ArrayView<T> Corrade::Containers::arrayAppend(Array<T>& array, typename std::common_type<ArrayView<const T>>::type values) new in 2020.06

Copy-append a list of items to an array.

Returns	View on the newly appended items

Like arrayAppend(Array<T>&, const typename std::common_type<T>::type&), but inserting multiple values at once.

On top of what the Allocator (or the default ArrayAllocator) itself needs, T is required to be nothrow move-constructible and copy-constructible.

#include <Corrade/Containers/GrowableArray.h>

template<class T, class Allocator = ArrayAllocator<T>>
ArrayView<T> Corrade::Containers::arrayAppend(Array<T>& array, std::initializer_list<T> values) new in 2020.06

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

#include <Corrade/Containers/GrowableArray.h>

template<class T, class Allocator = ArrayAllocator<T>>
ArrayView<T> Corrade::Containers::arrayAppend(Array<T>& array, Corrade::NoInitT, std::size_t count) new in 2020.06

Append given count of uninitialized values to an array.

Returns	View on the newly appended items

A lower-level variant of arrayAppend(Array<T>&, typename std::common_type<ArrayView<const T>>::type) where the new values are meant to be initialized in-place after, instead of being copied from a pre-existing location. The new values are always uninitialized — i.e., placement-new is meant to be used on all inserted elements with a non-trivially-copyable T.

On top of what the Allocator (or the default ArrayAllocator) itself needs, T is required to be nothrow move-constructible.

#include <Corrade/Containers/GrowableArray.h>

template<class T, class Allocator = ArrayAllocator<T>>
T& Corrade::Containers::arrayInsert(Array<T>& array, std::size_t index, const typename std::common_type<T>::type& value) new in Git master

Copy-insert an item into an array.

Returns	Reference to the newly inserted item

Expects that index is not larger than Array::size(). If the array is not growable or the capacity is not large enough, the array capacity is grown first according to rules described in the grow() function of a particular allocator. Then, items starting at index are moved one item forward, value is copied to index and Array::size() is increased by 1.

Amortized complexity is . On top of what the Allocator (or the default ArrayAllocator) itself needs, T is required to be nothrow move-constructible, nothrow move-assignable and copy-constructible.

This function is equivalent to calling insert() on a std::vector.

#include <Corrade/Containers/GrowableArray.h>

template<class T, class ... Args>
T& Corrade::Containers::arrayInsert(Array<T>& array, std::size_t index, Corrade::InPlaceInitT, Args && ... args) new in Git master

In-place insert an item into an array.

Returns	Reference to the newly inserted item

Similar to arrayInsert(Array<T>&, std::size_t, const typename std::common_type<T>::type&) except that the new element is constructed using placement-new with provided args.

On top of what the Allocator (or the default ArrayAllocator) itself needs, T is required to be nothrow move-constructible, nothrow move-assignable and constructible from provided args.

This function is equivalent to calling emplace() on a std::vector.

#include <Corrade/Containers/GrowableArray.h>

template<class T, class Allocator = ArrayAllocator<T>>
T& Corrade::Containers::arrayInsert(Array<T>& array, std::size_t index, typename std::common_type<T>::type&& value) new in Git master

Move-insert an item into an array.

Returns	Reference to the newly appended item

Calls arrayInsert(Array<T>&, std::size_t, InPlaceInitT, Args&&... args) with value.

#include <Corrade/Containers/GrowableArray.h>

template<class T, class Allocator = ArrayAllocator<T>>
ArrayView<T> Corrade::Containers::arrayInsert(Array<T>& array, std::size_t index, typename std::common_type<ArrayView<const T>>::type values) new in Git master

Copy-insert a list of items into an array.

Returns	View on the newly appended items

Like arrayInsert(Array<T>&, std::size_t, const typename std::common_type<T>::type&), but inserting multiple values at once.

Amortized complexity is , where is the number of items being inserted and is the existing array size. On top of what the Allocator (or the default ArrayAllocator) itself needs, T is required to be nothrow move-constructible, nothrow move-assignable and copy-constructible.

#include <Corrade/Containers/GrowableArray.h>

template<class T, class Allocator = ArrayAllocator<T>>
ArrayView<T> Corrade::Containers::arrayInsert(Array<T>& array, std::size_t index, std::initializer_list<T> values) new in Git master

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

#include <Corrade/Containers/GrowableArray.h>

template<class T, class Allocator = ArrayAllocator<T>>
ArrayView<T> Corrade::Containers::arrayInsert(Array<T>& array, std::size_t index, Corrade::NoInitT, std::size_t count) new in Git master

Insert given count of uninitialized values into an array.

Returns	View on the newly appended items

A lower-level variant of arrayInsert(Array<T>&, std::size_t, typename std::common_type<ArrayView<const T>>::type) where the new values are meant to be initialized in-place after, instead of being copied from a pre-existing location. Independently of whether the array was reallocated to fit the new items or the items were just shifted around because the capacity was large enough, the new values are always uninitialized — i.e., placement-new is meant to be used on all inserted elements with a non-trivially-copyable T.

Amortized complexity is , where is the existing array size. On top of what the Allocator (or the default ArrayAllocator) itself needs, T is required to be nothrow move-constructible and nothrow move-assignable.

#include <Corrade/Containers/GrowableArray.h>

template<class T, class Allocator = ArrayAllocator<T>>
void Corrade::Containers::arrayRemove(Array<T>& array, std::size_t index, std::size_t count = 1) new in Git master

Remove an element from an array.

Expects that index + count is not larger than Array::size(). If the array is not growable, all elements except the removed ones are reallocated to a growable version. Otherwise, items starting at index + count are moved count items backward and the Array::size() is decreased by count.

Amortized complexity is where is the number of items being removed and is the array size after removal. On top of what the Allocator (or the default ArrayAllocator) itself needs, T is required to be nothrow move-constructible and nothrow move-assignable.

This function is equivalent to calling erase() on a std::vector.

#include <Corrade/Containers/GrowableArray.h>

template<class T, class Allocator = ArrayAllocator<T>>
void Corrade::Containers::arrayRemoveUnordered(Array<T>& array, std::size_t index, std::size_t count = 1) new in Git master

Remove an element from an unordered array.

A variant of arrayRemove() that is more efficient in case the order of items in the array doesn't have to be preserved. Expects that index + count is not larger than Array::size(). If the array is not growable, all elements except the removed ones are reallocated to a growable version. Otherwise, the last min(count, array.size() - index - count) items are moved over the items at index and the Array::size() is decreased by count.

Amortized complexity is where is the number of items being removed. On top of what the Allocator (or the default ArrayAllocator) itself needs, T is required to be nothrow move-constructible and nothrow move-assignable.

#include <Corrade/Containers/GrowableArray.h>

template<class T, class Allocator = ArrayAllocator<T>>
void Corrade::Containers::arrayRemoveSuffix(Array<T>& array, std::size_t count = 1) new in 2020.06

Remove a suffix from an array.

Expects that count is not larger than Array::size(). If the array is not growable, all its elements except the removed suffix are reallocated to a growable version. Otherwise, a destructor is called on removed elements and the Array::size() is decreased by count.

Amortized complexity is where is the number of items removed. On top of what the Allocator (or the default ArrayAllocator) itself needs, T is required to be nothrow move-constructible.

With count set to 1, this function is equivalent to calling pop_back() on a std::vector.

#include <Corrade/Containers/GrowableArray.h>

template<class T, class Allocator = ArrayAllocator<T>>
void Corrade::Containers::arrayShrink(Array<T>& array, Corrade::NoInitT = Corrade::NoInit) new in 2020.06

Convert an array back to non-growable.

Allocates a NoInit array that's exactly large enough to fit Array::size() elements, move-constructs the elements there and frees the old memory using Array::deleter(). If the array is not growable using given Allocator, it's assumed to be already as small as possible, and nothing is done.

Complexity is at most in the size of the container, if the array is already non-growable. No constraints on T from Allocator (or the default ArrayAllocator) apply here but T is required to be nothrow move-constructible.

This function is equivalent to calling shrink_to_fit() on a std::vector.

#include <Corrade/Containers/GrowableArray.h>

template<class T, class Allocator = ArrayAllocator<T>>
void Corrade::Containers::arrayShrink(Array<T>& array, Corrade::DefaultInitT) new in Git master

Convert an array back to non-growable using a default initialization.

Allocates a DefaultInit array that's exactly large enough to fit Array::size() elements, move-assigns the elements there and frees the old memory using Array::deleter(). If the array is not growable using given Allocator, it's assumed to be already as small as possible, and nothing is done.

Compared to arrayShrink(Array<T>&, NoInitT), the resulting array instance always has a default (nullptr) deleter. This is useful when it's not possible to use custom deleters, such as in plugin implementations.

Variable documentation

NullOptT Corrade::Containers::NullOpt constexpr
#include <Corrade/Containers/Optional.h>

Null optional initialization tag.

Use for explicit initialization of null Optional. Checking an optional for emptiness can be done either by comparing it against this variable or by making use of its (explicit) boolean conversion.

AllocatedInitT Corrade::Containers::AllocatedInit constexpr new in Git master
#include <Corrade/Containers/String.h>

Allocated initialization tag.

Use for String construction that bypasses small string optimization. Small string optimization

Corrade::DefaultInitT Corrade::Containers::DefaultInit constexpr
#include <Corrade/Tags.h>

Default initialization tag.

Corrade::ValueInitT Corrade::Containers::ValueInit constexpr
#include <Corrade/Tags.h>

Value initialization tag.

Corrade::NoInitT Corrade::Containers::NoInit constexpr
#include <Corrade/Tags.h>

No initialization tag.

Corrade::NoCreateT Corrade::Containers::NoCreate constexpr
#include <Corrade/Tags.h>

No creation tag.

Corrade::DirectInitT Corrade::Containers::DirectInit constexpr
#include <Corrade/Tags.h>

Direct initialization tag.

Corrade::InPlaceInitT Corrade::Containers::InPlaceInit constexpr
#include <Corrade/Tags.h>

In-place initialization tag.

Corrade::Containers namespace

Enum documentation

enum class Corrade::Containers::StringViewFlag: std::size_t new in Git master #include <Corrade/Containers/StringView.h>

Typedef documentation

#include <Corrade/Containers/ArrayView.h> template<class T> using Corrade::Containers::ArrayView2 = StaticArrayView<2, T> new in Git master

#include <Corrade/Containers/ArrayView.h> template<class T> using Corrade::Containers::ArrayView3 = StaticArrayView<3, T> new in Git master

#include <Corrade/Containers/ArrayView.h> template<class T> using Corrade::Containers::ArrayView4 = StaticArrayView<4, T> new in Git master

typedef BasicBitArrayView<const char> Corrade::Containers::BitArrayView new in Git master #include <Corrade/Containers/BitArrayView.h>

typedef BasicBitArrayView<char> Corrade::Containers::MutableBitArrayView new in Git master #include <Corrade/Containers/BitArrayView.h>

#include <Corrade/Containers/StaticArray.h> template<class T> using Corrade::Containers::Array1 = StaticArray<1, T> new in Git master

#include <Corrade/Containers/StaticArray.h> template<class T> using Corrade::Containers::Array2 = StaticArray<2, T> new in Git master

#include <Corrade/Containers/StaticArray.h> template<class T> using Corrade::Containers::Array3 = StaticArray<3, T> new in Git master

#include <Corrade/Containers/StaticArray.h> template<class T> using Corrade::Containers::Array4 = StaticArray<4, T> new in Git master

#include <Corrade/Containers/StridedArrayView.h> template<class T> using Corrade::Containers::StridedArrayView1D = StridedArrayView<1, T> new in 2019.10

#include <Corrade/Containers/StridedArrayView.h> template<class T> using Corrade::Containers::StridedArrayView2D = StridedArrayView<2, T> new in 2019.10

#include <Corrade/Containers/StridedArrayView.h> template<class T> using Corrade::Containers::StridedArrayView3D = StridedArrayView<3, T> new in 2019.10

#include <Corrade/Containers/StridedArrayView.h> template<class T> using Corrade::Containers::StridedArrayView4D = StridedArrayView<4, T> new in 2019.10

#include <Corrade/Containers/StridedBitArrayView.h> template<unsigned dimensions> using Corrade::Containers::StridedBitArrayView = BasicStridedBitArrayView<dimensions, const char> new in Git master

typedef StridedBitArrayView<1> Corrade::Containers::StridedBitArrayView1D new in Git master #include <Corrade/Containers/StridedBitArrayView.h>

typedef StridedBitArrayView<2> Corrade::Containers::StridedBitArrayView2D new in Git master #include <Corrade/Containers/StridedBitArrayView.h>

typedef StridedBitArrayView<3> Corrade::Containers::StridedBitArrayView3D new in Git master #include <Corrade/Containers/StridedBitArrayView.h>

typedef StridedBitArrayView<4> Corrade::Containers::StridedBitArrayView4D new in Git master #include <Corrade/Containers/StridedBitArrayView.h>

#include <Corrade/Containers/StridedBitArrayView.h> template<unsigned dimensions> using Corrade::Containers::MutableStridedBitArrayView = BasicStridedBitArrayView<dimensions, char> new in Git master

typedef MutableStridedBitArrayView<1> Corrade::Containers::MutableStridedBitArrayView1D new in Git master #include <Corrade/Containers/StridedBitArrayView.h>

typedef MutableStridedBitArrayView<2> Corrade::Containers::MutableStridedBitArrayView2D new in Git master #include <Corrade/Containers/StridedBitArrayView.h>

typedef MutableStridedBitArrayView<3> Corrade::Containers::MutableStridedBitArrayView3D new in Git master #include <Corrade/Containers/StridedBitArrayView.h>

typedef MutableStridedBitArrayView<4> Corrade::Containers::MutableStridedBitArrayView4D new in Git master #include <Corrade/Containers/StridedBitArrayView.h>

#include <Corrade/Containers/StridedDimensions.h> template<unsigned dimensions> using Corrade::Containers::Size = StridedDimensions<dimensions, std::size_t> new in Git master

typedef Size<1> Corrade::Containers::Size1D new in Git master #include <Corrade/Containers/StridedDimensions.h>

typedef Size<2> Corrade::Containers::Size2D new in Git master #include <Corrade/Containers/StridedDimensions.h>

typedef Size<3> Corrade::Containers::Size3D new in Git master #include <Corrade/Containers/StridedDimensions.h>

typedef Size<4> Corrade::Containers::Size4D new in Git master #include <Corrade/Containers/StridedDimensions.h>

#include <Corrade/Containers/StridedDimensions.h> template<unsigned dimensions> using Corrade::Containers::Stride = StridedDimensions<dimensions, std::ptrdiff_t> new in Git master

typedef Stride<1> Corrade::Containers::Stride1D new in Git master #include <Corrade/Containers/StridedDimensions.h>

typedef Stride<2> Corrade::Containers::Stride2D new in Git master #include <Corrade/Containers/StridedDimensions.h>

typedef Stride<3> Corrade::Containers::Stride3D new in Git master #include <Corrade/Containers/StridedDimensions.h>

typedef Stride<4> Corrade::Containers::Stride4D new in Git master #include <Corrade/Containers/StridedDimensions.h>

typedef EnumSet<StringViewFlag> Corrade::Containers::StringViewFlags new in Git master #include <Corrade/Containers/StringView.h>

typedef BasicStringView<const char> Corrade::Containers::StringView new in Git master #include <Corrade/Containers/StringView.h>

typedef BasicStringView<char> Corrade::Containers::MutableStringView new in Git master #include <Corrade/Containers/StringView.h>

typedef Corrade::DefaultInitT Corrade::Containers::DefaultInitT #include <Corrade/Tags.h>

typedef Corrade::ValueInitT Corrade::Containers::ValueInitT #include <Corrade/Tags.h>

typedef Corrade::NoInitT Corrade::Containers::NoInitT #include <Corrade/Tags.h>

typedef Corrade::NoCreateT Corrade::Containers::NoCreateT #include <Corrade/Tags.h>

typedef Corrade::DirectInitT Corrade::Containers::DirectInitT #include <Corrade/Tags.h>

typedef Corrade::InPlaceInitT Corrade::Containers::InPlaceInitT #include <Corrade/Tags.h>

Function documentation

#include <Corrade/Containers/Array.h> template<class T> Array<T> Corrade::Containers::array(std::initializer_list<T> list) new in 2020.06

#include <Corrade/Containers/Array.h> template<class T, class D> ArrayView<T> Corrade::Containers::arrayView(Array<T, D>& array)

#include <Corrade/Containers/Array.h> template<class T, class D> ArrayView<const T> Corrade::Containers::arrayView(const Array<T, D>& array)

#include <Corrade/Containers/Array.h> template<class U, class T, class D> ArrayView<U> Corrade::Containers::arrayCast(Array<T, D>& array)

#include <Corrade/Containers/Array.h> template<class U, class T, class D> ArrayView<const U> Corrade::Containers::arrayCast(const Array<T, D>& array)

#include <Corrade/Containers/Array.h> template<class T> std::size_t Corrade::Containers::arraySize(const Array<T>& view)

#include <Corrade/Containers/ArrayView.h> template<class T> ArrayView<T> Corrade::Containers::arrayView(T* data, std::size_t size) constexpr

#include <Corrade/Containers/ArrayView.h> template<std::size_t size, class T> ArrayView<T> Corrade::Containers::arrayView(T(&data)[size]) constexpr

#include <Corrade/Containers/ArrayView.h> template<class T> ArrayView<const T> Corrade::Containers::arrayView(std::initializer_list<T> list) new in 2020.06

#include <Corrade/Containers/ArrayView.h> template<std::size_t size, class T> ArrayView<T> Corrade::Containers::arrayView(StaticArrayView<size, T> view) constexpr

#include <Corrade/Containers/ArrayView.h> template<class T> ArrayView<T> Corrade::Containers::arrayView(ArrayView<T> view) constexpr

#include <Corrade/Containers/ArrayView.h> template<class T, class U = decltype(Implementation::ErasedArrayViewConverter<typename std::remove_reference<T && >::type>::from(std::declval<T && >()))> U Corrade::Containers::arrayView(T&& other) constexpr

#include <Corrade/Containers/ArrayView.h> template<class U, class T> ArrayView<U> Corrade::Containers::arrayCast(ArrayView<T> view)

#include <Corrade/Containers/ArrayView.h> template<class U> ArrayView<U> Corrade::Containers::arrayCast(ArrayView<const void> view) new in 2020.06

#include <Corrade/Containers/ArrayView.h> template<class T> std::size_t Corrade::Containers::arraySize(ArrayView<T> view) constexpr

#include <Corrade/Containers/ArrayView.h> template<std::size_t size_, class T> std::size_t Corrade::Containers::arraySize(StaticArrayView<size_, T>) constexpr

#include <Corrade/Containers/ArrayView.h> template<std::size_t size_, class T> std::size_t Corrade::Containers::arraySize(T(&)[size_]) constexpr

#include <Corrade/Containers/ArrayView.h> template<std::size_t size, class T> StaticArrayView<size, T> Corrade::Containers::staticArrayView(T* data) constexpr

#include <Corrade/Containers/ArrayView.h> template<std::size_t size, class T> StaticArrayView<size, T> Corrade::Containers::staticArrayView(T(&data)[size]) constexpr

#include <Corrade/Containers/ArrayView.h> template<std::size_t size, class T> StaticArrayView<size, T> Corrade::Containers::staticArrayView(StaticArrayView<size, T> view) constexpr

#include <Corrade/Containers/ArrayView.h> template<class T, class U = decltype(Implementation::ErasedStaticArrayViewConverter<typename std::remove_reference<T && >::type>::from(std::declval<T && >()))> U Corrade::Containers::staticArrayView(T&& other) constexpr

#include <Corrade/Containers/ArrayView.h> template<class U, std::size_t size, class T> StaticArrayView<size*sizeof(T)/sizeof(U), U> Corrade::Containers::arrayCast(StaticArrayView<size, T> view)

#include <Corrade/Containers/ArrayView.h> template<class U, std::size_t size, class T> StaticArrayView<size*sizeof(T)/sizeof(U), U> Corrade::Containers::arrayCast(T(&data)[size])

#include <Corrade/Containers/BigEnumSet.hpp> template<class T, std::size_t size> Utility::Debug& Corrade::Containers::bigEnumSetDebugOutput(Utility::Debug& debug, BigEnumSet<T, size> value, const char* empty) new in Git master

#include <Corrade/Containers/EnumSet.h> template<class T, class = typename std::enable_if<std::is_enum<T>::value>::type> std::underlying_type<T>::type Corrade::Containers::enumCastUnderlyingType(T value) constexpr new in 2020.06

#include <Corrade/Containers/EnumSet.h> template<class T, typename std::underlying_type<T>::type fullValue> std::underlying_type<T>::type Corrade::Containers::enumCastUnderlyingType(EnumSet<T, fullValue> value) constexpr new in 2020.06

#include <Corrade/Containers/EnumSet.hpp> template<class T, typename std::underlying_type<T>::type fullValue> Utility::Debug& Corrade::Containers::enumSetDebugOutput(Utility::Debug& debug, EnumSet<T, fullValue> value, const char* empty, std::initializer_list<T> enums)

#include <Corrade/Containers/Optional.h> template<class T> Optional<typename std::decay<T>::type> Corrade::Containers::optional(T&& value)

#include <Corrade/Containers/Optional.h> template<class T, class ... Args> Optional<T> Corrade::Containers::optional(Args && ... args)

#include <Corrade/Containers/Optional.h> template<class T> auto Corrade::Containers::optional(T&& other)

#include <Corrade/Containers/Pair.h> template<class F, class S> Pair<typename std::decay<F>::type, typename std::decay<S>::type> Corrade::Containers::pair(F&& first, S&& second) constexpr

#include <Corrade/Containers/Pair.h> template<class T> auto Corrade::Containers::pair(T&& other)

#include <Corrade/Containers/Pointer.h> template<class T> Pointer<T> Corrade::Containers::pointer(T* pointer)

enum class Corrade::Containers::StringViewFlag: std::size_t new in Git master
#include <Corrade/Containers/StringView.h>

#include <Corrade/Containers/ArrayView.h>

template<class T>
using Corrade::Containers::ArrayView2 = StaticArrayView<2, T> new in Git master

#include <Corrade/Containers/ArrayView.h>

template<class T>
using Corrade::Containers::ArrayView3 = StaticArrayView<3, T> new in Git master

#include <Corrade/Containers/ArrayView.h>

template<class T>
using Corrade::Containers::ArrayView4 = StaticArrayView<4, T> new in Git master

typedef BasicBitArrayView<const char> Corrade::Containers::BitArrayView new in Git master
#include <Corrade/Containers/BitArrayView.h>

typedef BasicBitArrayView<char> Corrade::Containers::MutableBitArrayView new in Git master
#include <Corrade/Containers/BitArrayView.h>

#include <Corrade/Containers/StaticArray.h>

template<class T>
using Corrade::Containers::Array1 = StaticArray<1, T> new in Git master

#include <Corrade/Containers/StaticArray.h>

template<class T>
using Corrade::Containers::Array2 = StaticArray<2, T> new in Git master

#include <Corrade/Containers/StaticArray.h>

template<class T>
using Corrade::Containers::Array3 = StaticArray<3, T> new in Git master

#include <Corrade/Containers/StaticArray.h>

template<class T>
using Corrade::Containers::Array4 = StaticArray<4, T> new in Git master

#include <Corrade/Containers/StridedArrayView.h>

template<class T>
using Corrade::Containers::StridedArrayView1D = StridedArrayView<1, T> new in 2019.10

#include <Corrade/Containers/StridedArrayView.h>

template<class T>
using Corrade::Containers::StridedArrayView2D = StridedArrayView<2, T> new in 2019.10

#include <Corrade/Containers/StridedArrayView.h>

template<class T>
using Corrade::Containers::StridedArrayView3D = StridedArrayView<3, T> new in 2019.10

#include <Corrade/Containers/StridedArrayView.h>

template<class T>
using Corrade::Containers::StridedArrayView4D = StridedArrayView<4, T> new in 2019.10

#include <Corrade/Containers/StridedBitArrayView.h>

template<unsigned dimensions>
using Corrade::Containers::StridedBitArrayView = BasicStridedBitArrayView<dimensions, const char> new in Git master

typedef StridedBitArrayView<1> Corrade::Containers::StridedBitArrayView1D new in Git master
#include <Corrade/Containers/StridedBitArrayView.h>

typedef StridedBitArrayView<2> Corrade::Containers::StridedBitArrayView2D new in Git master
#include <Corrade/Containers/StridedBitArrayView.h>

typedef StridedBitArrayView<3> Corrade::Containers::StridedBitArrayView3D new in Git master
#include <Corrade/Containers/StridedBitArrayView.h>

typedef StridedBitArrayView<4> Corrade::Containers::StridedBitArrayView4D new in Git master
#include <Corrade/Containers/StridedBitArrayView.h>

#include <Corrade/Containers/StridedBitArrayView.h>

template<unsigned dimensions>
using Corrade::Containers::MutableStridedBitArrayView = BasicStridedBitArrayView<dimensions, char> new in Git master

typedef MutableStridedBitArrayView<1> Corrade::Containers::MutableStridedBitArrayView1D new in Git master
#include <Corrade/Containers/StridedBitArrayView.h>

typedef MutableStridedBitArrayView<2> Corrade::Containers::MutableStridedBitArrayView2D new in Git master
#include <Corrade/Containers/StridedBitArrayView.h>

typedef MutableStridedBitArrayView<3> Corrade::Containers::MutableStridedBitArrayView3D new in Git master
#include <Corrade/Containers/StridedBitArrayView.h>

typedef MutableStridedBitArrayView<4> Corrade::Containers::MutableStridedBitArrayView4D new in Git master
#include <Corrade/Containers/StridedBitArrayView.h>

#include <Corrade/Containers/StridedDimensions.h>

template<unsigned dimensions>
using Corrade::Containers::Size = StridedDimensions<dimensions, std::size_t> new in Git master

typedef Size<1> Corrade::Containers::Size1D new in Git master
#include <Corrade/Containers/StridedDimensions.h>

typedef Size<2> Corrade::Containers::Size2D new in Git master
#include <Corrade/Containers/StridedDimensions.h>

typedef Size<3> Corrade::Containers::Size3D new in Git master
#include <Corrade/Containers/StridedDimensions.h>

typedef Size<4> Corrade::Containers::Size4D new in Git master
#include <Corrade/Containers/StridedDimensions.h>

#include <Corrade/Containers/StridedDimensions.h>

template<unsigned dimensions>
using Corrade::Containers::Stride = StridedDimensions<dimensions, std::ptrdiff_t> new in Git master

typedef Stride<1> Corrade::Containers::Stride1D new in Git master
#include <Corrade/Containers/StridedDimensions.h>

typedef Stride<2> Corrade::Containers::Stride2D new in Git master
#include <Corrade/Containers/StridedDimensions.h>

typedef Stride<3> Corrade::Containers::Stride3D new in Git master
#include <Corrade/Containers/StridedDimensions.h>

typedef Stride<4> Corrade::Containers::Stride4D new in Git master
#include <Corrade/Containers/StridedDimensions.h>

typedef EnumSet<StringViewFlag> Corrade::Containers::StringViewFlags new in Git master
#include <Corrade/Containers/StringView.h>

typedef BasicStringView<const char> Corrade::Containers::StringView new in Git master
#include <Corrade/Containers/StringView.h>

typedef BasicStringView<char> Corrade::Containers::MutableStringView new in Git master
#include <Corrade/Containers/StringView.h>

typedef Corrade::DefaultInitT Corrade::Containers::DefaultInitT
#include <Corrade/Tags.h>

typedef Corrade::ValueInitT Corrade::Containers::ValueInitT
#include <Corrade/Tags.h>

typedef Corrade::NoInitT Corrade::Containers::NoInitT
#include <Corrade/Tags.h>

typedef Corrade::NoCreateT Corrade::Containers::NoCreateT
#include <Corrade/Tags.h>

typedef Corrade::DirectInitT Corrade::Containers::DirectInitT
#include <Corrade/Tags.h>

typedef Corrade::InPlaceInitT Corrade::Containers::InPlaceInitT
#include <Corrade/Tags.h>

#include <Corrade/Containers/Array.h>

template<class T>
Array<T> Corrade::Containers::array(std::initializer_list<T> list) new in 2020.06

#include <Corrade/Containers/Array.h>

template<class T, class D>
ArrayView<T> Corrade::Containers::arrayView(Array<T, D>& array)

#include <Corrade/Containers/Array.h>

template<class T, class D>
ArrayView<const T> Corrade::Containers::arrayView(const Array<T, D>& array)

#include <Corrade/Containers/Array.h>

template<class U, class T, class D>
ArrayView<U> Corrade::Containers::arrayCast(Array<T, D>& array)

#include <Corrade/Containers/Array.h>

template<class U, class T, class D>
ArrayView<const U> Corrade::Containers::arrayCast(const Array<T, D>& array)

#include <Corrade/Containers/Array.h>

template<class T>
std::size_t Corrade::Containers::arraySize(const Array<T>& view)

#include <Corrade/Containers/ArrayView.h>

template<class T>
ArrayView<T> Corrade::Containers::arrayView(T* data, std::size_t size) constexpr

#include <Corrade/Containers/ArrayView.h>

template<std::size_t size, class T>
ArrayView<T> Corrade::Containers::arrayView(T(&data)[size]) constexpr

#include <Corrade/Containers/ArrayView.h>

template<class T>
ArrayView<const T> Corrade::Containers::arrayView(std::initializer_list<T> list) new in 2020.06

#include <Corrade/Containers/ArrayView.h>

template<std::size_t size, class T>
ArrayView<T> Corrade::Containers::arrayView(StaticArrayView<size, T> view) constexpr

#include <Corrade/Containers/ArrayView.h>

template<class T>
ArrayView<T> Corrade::Containers::arrayView(ArrayView<T> view) constexpr

#include <Corrade/Containers/ArrayView.h>

template<class T, class U = decltype(Implementation::ErasedArrayViewConverter<typename std::remove_reference<T && >::type>::from(std::declval<T && >()))>
U Corrade::Containers::arrayView(T&& other) constexpr

#include <Corrade/Containers/ArrayView.h>

template<class U, class T>
ArrayView<U> Corrade::Containers::arrayCast(ArrayView<T> view)

#include <Corrade/Containers/ArrayView.h>

template<class U>
ArrayView<U> Corrade::Containers::arrayCast(ArrayView<const void> view) new in 2020.06

#include <Corrade/Containers/ArrayView.h>

template<class T>
std::size_t Corrade::Containers::arraySize(ArrayView<T> view) constexpr

#include <Corrade/Containers/ArrayView.h>

template<std::size_t size_, class T>
std::size_t Corrade::Containers::arraySize(StaticArrayView<size_, T>) constexpr

#include <Corrade/Containers/ArrayView.h>

template<std::size_t size_, class T>
std::size_t Corrade::Containers::arraySize(T(&)[size_]) constexpr

#include <Corrade/Containers/ArrayView.h>

template<std::size_t size, class T>
StaticArrayView<size, T> Corrade::Containers::staticArrayView(T* data) constexpr

#include <Corrade/Containers/ArrayView.h>

template<std::size_t size, class T>
StaticArrayView<size, T> Corrade::Containers::staticArrayView(T(&data)[size]) constexpr

#include <Corrade/Containers/ArrayView.h>

template<std::size_t size, class T>
StaticArrayView<size, T> Corrade::Containers::staticArrayView(StaticArrayView<size, T> view) constexpr

#include <Corrade/Containers/ArrayView.h>

template<class T, class U = decltype(Implementation::ErasedStaticArrayViewConverter<typename std::remove_reference<T && >::type>::from(std::declval<T && >()))>
U Corrade::Containers::staticArrayView(T&& other) constexpr

#include <Corrade/Containers/ArrayView.h>

template<class U, std::size_t size, class T>
StaticArrayView<size*sizeof(T)/sizeof(U), U> Corrade::Containers::arrayCast(StaticArrayView<size, T> view)

#include <Corrade/Containers/ArrayView.h>

template<class U, std::size_t size, class T>
StaticArrayView<size*sizeof(T)/sizeof(U), U> Corrade::Containers::arrayCast(T(&data)[size])

#include <Corrade/Containers/BigEnumSet.hpp>

template<class T, std::size_t size>
Utility::Debug& Corrade::Containers::bigEnumSetDebugOutput(Utility::Debug& debug, BigEnumSet<T, size> value, const char* empty) new in Git master

#include <Corrade/Containers/EnumSet.h>

template<class T, class = typename std::enable_if<std::is_enum<T>::value>::type>
std::underlying_type<T>::type Corrade::Containers::enumCastUnderlyingType(T value) constexpr new in 2020.06

#include <Corrade/Containers/EnumSet.h>

template<class T, typename std::underlying_type<T>::type fullValue>
std::underlying_type<T>::type Corrade::Containers::enumCastUnderlyingType(EnumSet<T, fullValue> value) constexpr new in 2020.06

#include <Corrade/Containers/EnumSet.hpp>

template<class T, typename std::underlying_type<T>::type fullValue>
Utility::Debug& Corrade::Containers::enumSetDebugOutput(Utility::Debug& debug, EnumSet<T, fullValue> value, const char* empty, std::initializer_list<T> enums)

#include <Corrade/Containers/Optional.h>

template<class T>
Optional<typename std::decay<T>::type> Corrade::Containers::optional(T&& value)

#include <Corrade/Containers/Optional.h>

template<class T, class ... Args>
Optional<T> Corrade::Containers::optional(Args && ... args)

#include <Corrade/Containers/Optional.h>

template<class T>
auto Corrade::Containers::optional(T&& other)

#include <Corrade/Containers/Pair.h>

template<class F, class S>
Pair<typename std::decay<F>::type, typename std::decay<S>::type> Corrade::Containers::pair(F&& first, S&& second) constexpr

#include <Corrade/Containers/Pair.h>

template<class T>
auto Corrade::Containers::pair(T&& other)

#include <Corrade/Containers/Pointer.h>

template<class T>
Pointer<T> Corrade::Containers::pointer(T* pointer)

#include <Corrade/Containers/Pointer.h>

template<class T>
auto Corrade::Containers::pointer(T&& other)

#include <Corrade/Containers/Pointer.h>

template<class U, class T>
Pointer<U> Corrade::Containers::pointerCast(Pointer<T>&& pointer)