System::Collections::BitArray Class Reference

Inherits System::Object, and System::Collections::Generic::ICollection< bool >.

Classes

class  Enumerator
 Enumerator type for iteration purposes. More...
 
class  Reference
 Reference class to allow treating BitArray elements in contexts where bool is required. More...
 

Public Types

typedef Detail::BitsetType bitset
 Underlying data type. More...
 
- Public Types inherited from System::Object
typedef SmartPtr< Objectptr
 Alias for smart pointer type. More...
 
- Public Types inherited from System::Collections::Generic::ICollection< bool >
typedef bool ValueType
 Value type name. More...
 
typedef ICollection< bool > ThisType
 Collection type name. More...
 
- Public Types inherited from System::Collections::Generic::IEnumerable< bool >
typedef IEnumerator< bool > IEnumeratorType
 Enumerator type. More...
 
using ValueType = bool
 
using iterator = System::Details::VirtualizedIterator< bool >
 Iterator type. More...
 
using const_iterator = System::Details::VirtualizedConstIterator< bool >
 Const iterator type. More...
 
using virtualized_iterator = System::Details::VirtualizedIteratorBase< bool >
 Inner iterator base type. More...
 
using virtualized_iterator_element = bool
 Inner iterator element type. More...
 

Public Member Functions

ASPOSECPP_SHARED_API SharedPtr< Generic::IEnumerator< bool > > GetEnumerator () override
 
ASPOSECPP_SHARED_API BitArray (const bitset &bits)
 
ASPOSECPP_SHARED_API BitArray (const BitArray &bits)
 
ASPOSECPP_SHARED_API BitArray (const BitArrayPtr &array)
 
ASPOSECPP_SHARED_API BitArray (const System::ArrayPtr< bool > &values)
 
ASPOSECPP_SHARED_API BitArray (const System::ArrayPtr< uint8_t > &bytes)
 
ASPOSECPP_SHARED_API BitArray (const System::ArrayPtr< int > &values)
 
ASPOSECPP_SHARED_API BitArray (int length, bool defaultValue=false)
 
ASPOSECPP_SHARED_API Reference operator[] (int index)
 
ASPOSECPP_SHARED_API bool idx_get (int index) const
 
ASPOSECPP_SHARED_API void idx_set (int index, bool value)
 
ASPOSECPP_SHARED_API int get_Length () const
 
ASPOSECPP_SHARED_API int get_Count () const override
 
ASPOSECPP_SHARED_API void Add (const bool &item) override
 
ASPOSECPP_SHARED_API void Clear () override
 Deletes all elements. More...
 
ASPOSECPP_SHARED_API bool Contains (const bool &item) const override
 
ASPOSECPP_SHARED_API bool Remove (const bool &item) override
 
ASPOSECPP_SHARED_API void CopyTo (System::ArrayPtr< bool > array, int arrayIndex) override
 
ASPOSECPP_SHARED_API BitArrayPtr And (const BitArrayPtr &value)
 
ASPOSECPP_SHARED_API BitArrayPtr Or (const BitArrayPtr &value)
 
ASPOSECPP_SHARED_API BitArrayPtr Xor (const BitArrayPtr &value)
 
ASPOSECPP_SHARED_API BitArrayPtr Not ()
 
ASPOSECPP_SHARED_API bool Get (int index) const
 
ASPOSECPP_SHARED_API void Set (int index, bool value)
 
ASPOSECPP_SHARED_API void SetAll (bool value)
 
ASPOSECPP_SHARED_API bitsetdata ()
 
ASPOSECPP_SHARED_API const bitsetdata () const
 
ASPOSECPP_SHARED_API bool operator== (const BitArray &other) const
 
ASPOSECPP_SHARED_API bool operator!= (const BitArray &other) const
 
ASPOSECPP_SHARED_API void SetTemplateWeakPtr (uint32_t argument) override
 Formal implementation of weak template arguments mechanism; inapplicable to this class. More...
 
System::Details::VirtualizedIteratorBase< bool > * virtualizeBeginIterator () override
 
System::Details::VirtualizedIteratorBase< bool > * virtualizeEndIterator () override
 
System::Details::VirtualizedIteratorBase< bool > * virtualizeBeginConstIterator () const override
 
System::Details::VirtualizedIteratorBase< bool > * virtualizeEndConstIterator () const override
 
- Public Member Functions inherited from System::Object
ASPOSECPP_SHARED_API Object ()
 Creates object. Initializes all internal data structures. More...
 
virtual ASPOSECPP_SHARED_API ~Object ()
 Destroys object. Frees all internal data structures. More...
 
ASPOSECPP_SHARED_API Object (Object const &x)
 Copy constructor. Doesn't copy anything, really, just initializes new object and enables copy constructing subclasses. More...
 
Objectoperator= (Object const &x)
 Assignment operator. Doesn't copy anything, really, just initializes new object and enables copy constructing subclasses. More...
 
ObjectSharedRefAdded ()
 Increments shared reference count. Shouldn't be called directly; instead, use smart pointers or ThisProtector. More...
 
int SharedRefRemovedSafe ()
 Decrements and returns shared reference count. Shouldn't be called directly; instead, use smart pointers or ThisProtector. More...
 
int RemovedSharedRefs (int count)
 Decreases shared reference count by specified value. More...
 
Detail::SmartPtrCounter * WeakRefAdded ()
 Increments weak reference count. Shouldn't be called directly; instead, use smart pointers or ThisProtector. More...
 
void WeakRefRemoved ()
 Decrements weak reference count. Shouldn't be called directly; instead, use smart pointers or ThisProtector. More...
 
Detail::SmartPtrCounter * GetCounter ()
 Gets reference counter data structure associated with the object. More...
 
int SharedCount () const
 Gets current value of shared reference counter. More...
 
ASPOSECPP_SHARED_API void Lock ()
 Implements C# lock() statement locking. Call directly or use LockContext sentry object. More...
 
ASPOSECPP_SHARED_API void Unlock ()
 Implements C# lock() statement unlocking. Call directly or use LockContext sentry object. More...
 
virtual ASPOSECPP_SHARED_API bool Equals (ptr obj)
 Compares objects using C# Object.Equals semantics. More...
 
virtual ASPOSECPP_SHARED_API int32_t GetHashCode () const
 Analog of C# Object.GetHashCode() method. Enables hashing of custom objects. More...
 
virtual ASPOSECPP_SHARED_API String ToString () const
 Analog of C# Object.ToString() method. Enables converting custom objects to string. More...
 
virtual ASPOSECPP_SHARED_API ptr MemberwiseClone () const
 Analog of C# Object.MemberwiseClone() method. Enables cloning custom types. More...
 
virtual ASPOSECPP_SHARED_API const TypeInfoGetType () const
 Gets actual type of object. Analog of C# System.Object.GetType() call. More...
 
virtual ASPOSECPP_SHARED_API bool Is (const TypeInfo &targetType) const
 Check if object represents an instance of type described by targetType. Analog of C# 'is' operator. More...
 
virtual ASPOSECPP_SHARED_API bool FastCast (const Details::FastRttiBase &helper, void **out_ptr) const
 For internal purposes only. More...
 
template<>
bool Equals (float const &objA, float const &objB)
 
template<>
bool Equals (double const &objA, double const &objB)
 
template<>
bool ReferenceEquals (String const &str, std::nullptr_t)
 
template<>
bool ReferenceEquals (String const &str1, String const &str2)
 
- Public Member Functions inherited from System::Collections::Generic::ICollection< bool >
virtual bool get_IsReadOnly () const
 
ICollectionoperator= (ICollection &&) noexcept
 
ICollectionoperator= (const ICollection &)
 
 ICollection ()
 Default constructor. More...
 
 ICollection (const ICollection &)
 Copy constructor. More...
 
 ICollection (ICollection &&) noexcept
 Move constructor. More...
 
virtual ~ICollection ()
 Destructor. More...
 
SharedPtr< Objectget_SyncRoot () const
 Gets the object the collection is being synchronized through. More...
 
- Public Member Functions inherited from System::Collections::Generic::IEnumerable< bool >
bool LINQ_ElementAt (int index)
 
bool LINQ_First ()
 
bool LINQ_First (const Func< bool, bool > &predicate)
 
bool LINQ_FirstOrDefault ()
 
bool LINQ_FirstOrDefault (std::function< bool(bool)> predicate)
 
bool LINQ_Last ()
 
bool LINQ_LastOrDefault ()
 
SharedPtr< List< bool > > LINQ_ToList ()
 
int LINQ_Count ()
 
int LINQ_Count (const Func< bool, bool > &predicate)
 
System::ArrayPtr< bool > LINQ_ToArray ()
 
bool LINQ_All (std::function< bool(bool)> predicate)
 
bool LINQ_Any ()
 
bool LINQ_Any (std::function< bool(bool)> predicate)
 
SharedPtr< IEnumerable< bool > > LINQ_Where (std::function< bool(bool)> predicate)
 
bool LINQ_Contains (bool value)
 
SharedPtr< IEnumerable< ResultType > > LINQ_Cast ()
 
SharedPtr< IEnumerable< Result > > LINQ_Cast ()
 
SharedPtr< IEnumerable< bool > > LINQ_OrderBy (const Func< bool, Key > &keySelector)
 
SharedPtr< IEnumerable< Source > > LINQ_OrderBy (const Func< Source, Key > &keySelector)
 
SharedPtr< IEnumerable< bool > > LINQ_OrderByDescending (const Func< bool, Key > &keySelector)
 
SharedPtr< IEnumerable< Source > > LINQ_OrderByDescending (const Func< Source, Key > &keySelector)
 
SharedPtr< IEnumerable< ResultType > > LINQ_OfType ()
 
SharedPtr< IEnumerable< Result > > LINQ_OfType ()
 
SharedPtr< IEnumerable< ResultType > > LINQ_Select (const Func< bool, ResultType > &selector)
 
SharedPtr< IEnumerable< ResultType > > LINQ_Select (const Func< bool, int32_t, ResultType > &selector)
 
SharedPtr< IEnumerable< Result > > LINQ_Select (const Func< Source, Result > &selector)
 
SharedPtr< IEnumerable< Result > > LINQ_Select (const Func< Source, int32_t, Result > &selector)
 
SharedPtr< IEnumerable< bool > > LINQ_Concat (SharedPtr< IEnumerable< bool >> sequence)
 
System::SharedPtr< IEnumerable< System::SharedPtr< System::Linq::IGrouping< Key, bool > > > > LINQ_GroupBy (System::Func< bool, Key > keyPredicate)
 
SharedPtr< IEnumerable< SharedPtr< System::Linq::IGrouping< Key, Source > > > > LINQ_GroupBy (System::Func< Source, Key > keyPredicate)
 
SharedPtr< IEnumerable< ResultType > > LINQ_SelectMany (const Func< bool, SharedPtr< IEnumerable< ResultType >>> &selector)
 
SharedPtr< IEnumerable< Result > > LINQ_SelectMany (const Func< Source, SharedPtr< IEnumerable< Result >>> &selector)
 
iterator begin ()
 
const_iterator begin () const
 
iterator end ()
 
const_iterator end () const
 
const_iterator cbegin () const
 
const_iterator cend () const
 

Additional Inherited Members

- Static Public Member Functions inherited from System::Object
static bool ReferenceEquals (ptr const &objA, ptr const &objB)
 Compares objects by reference. More...
 
template<typename T >
static std::enable_if<!IsSmartPtr< T >::value, bool >::type ReferenceEquals (T const &objA, T const &objB)
 Compares objects by reference. More...
 
template<typename T >
static std::enable_if<!IsSmartPtr< T >::value, bool >::type ReferenceEquals (T const &objA, std::nullptr_t)
 Reference-compares value type object with nullptr. More...
 
template<typename T1 , typename T2 >
static std::enable_if< IsSmartPtr< T1 >::value &&IsSmartPtr< T2 >::value, bool >::type Equals (T1 const &objA, T2 const &objB)
 Compares reference type objects in C# style. More...
 
template<typename T1 , typename T2 >
static std::enable_if<!IsSmartPtr< T1 >::value &&!IsSmartPtr< T2 >::value, bool >::type Equals (T1 const &objA, T2 const &objB)
 Compares value type objects in C# style. More...
 
static const TypeInfoType ()
 Implements C# typeof(System.Object) construct. More...
 

Detailed Description

Array of bits which can be addressed by index. Objects of this class should only be allocated using System::MakeObject() function. Never create instance of this type on stack or using operator new, as it will result in runtime errors and/or assertion faults. Always wrap this class into System::SmartPtr pointer and use this pointer to pass it to functions as argument.

#include <system/collections/bitarray.h>
#include <system/smart_ptr.h>
using namespace System;
{
for (const auto item: bitArray)
{
std::cout << item << ' ';
}
std::cout << std::endl;
}
int main()
{
// Constructs a new instance of the BitArray class.
auto bitArray = MakeObject<System::Collections::BitArray>(3);
// Print values.
Print(bitArray);
return 0;
}
/*
* This code example produces the following output:
* 0 0 0
*/

Member Typedef Documentation

◆ bitset

typedef Detail::BitsetType System::Collections::BitArray::bitset

Underlying data type.

Constructor & Destructor Documentation

◆ BitArray() [1/7]

ASPOSECPP_SHARED_API System::Collections::BitArray::BitArray ( const bitset bits)

Copy constructor.

Parameters
bitsContainer to copy data from.

◆ BitArray() [2/7]

ASPOSECPP_SHARED_API System::Collections::BitArray::BitArray ( const BitArray bits)

Copy constructor.

Parameters
bitsContainer to copy data from.

◆ BitArray() [3/7]

ASPOSECPP_SHARED_API System::Collections::BitArray::BitArray ( const BitArrayPtr array)

Copy constructor.

Parameters
arrayBitArray to copy data from.

◆ BitArray() [4/7]

ASPOSECPP_SHARED_API System::Collections::BitArray::BitArray ( const System::ArrayPtr< bool > &  values)

Copy constructor.

Parameters
valuesContainer to elementwise copy data from.

◆ BitArray() [5/7]

ASPOSECPP_SHARED_API System::Collections::BitArray::BitArray ( const System::ArrayPtr< uint8_t > &  bytes)

Copy constructor.

Parameters
bytesContainer to bitwise copy data from.

◆ BitArray() [6/7]

ASPOSECPP_SHARED_API System::Collections::BitArray::BitArray ( const System::ArrayPtr< int > &  values)

Copy constructor.

Parameters
valuesContainer to bitwise copy data from.

◆ BitArray() [7/7]

ASPOSECPP_SHARED_API System::Collections::BitArray::BitArray ( int  length,
bool  defaultValue = false 
)

Fill constructor.

Parameters
lengthNumber of elements to fill.
defaultValueFilling value.

Member Function Documentation

◆ Add()

ASPOSECPP_SHARED_API void System::Collections::BitArray::Add ( const bool &  item)
overridevirtual

Adds value to the end of container.

Parameters
itemValue to push.

Implements System::Collections::Generic::ICollection< bool >.

◆ And()

ASPOSECPP_SHARED_API BitArrayPtr System::Collections::BitArray::And ( const BitArrayPtr value)

Calculates bitwise 'and' between two BitSets.

Parameters
valueRHS operand.
Returns
Bitwise 'and' result.

◆ Clear()

ASPOSECPP_SHARED_API void System::Collections::BitArray::Clear ( )
overridevirtual

Deletes all elements.

Implements System::Collections::Generic::ICollection< bool >.

◆ Contains()

ASPOSECPP_SHARED_API bool System::Collections::BitArray::Contains ( const bool &  item) const
overridevirtual

Checks whether specific value is present in container. Not implemented.

Parameters
itemItem to look for.
Returns
true if the element is present, false otherwise.

Implements System::Collections::Generic::ICollection< bool >.

◆ CopyTo()

ASPOSECPP_SHARED_API void System::Collections::BitArray::CopyTo ( System::ArrayPtr< bool >  array,
int  arrayIndex 
)
overridevirtual

Copies data to existing array elements.

Parameters
arrayDestination array.
arrayIndexDestination array beginning index.

Implements System::Collections::Generic::ICollection< bool >.

◆ data() [1/2]

ASPOSECPP_SHARED_API bitset& System::Collections::BitArray::data ( )

Underlying data structure access.

Returns
Reference to underlying data structure.

◆ data() [2/2]

ASPOSECPP_SHARED_API const bitset& System::Collections::BitArray::data ( ) const

Underlying data structure access.

Returns
Const reference to underlying data structure.

◆ Get()

ASPOSECPP_SHARED_API bool System::Collections::BitArray::Get ( int  index) const

Gets BitArray element.

Parameters
indexIndex of bit to get.
Returns
Boolean representation of addressed bit.

◆ get_Count()

ASPOSECPP_SHARED_API int System::Collections::BitArray::get_Count ( ) const
overridevirtual

Gets container size.

Returns
Actual number of elements in container.

Implements System::Collections::Generic::ICollection< bool >.

◆ get_Length()

ASPOSECPP_SHARED_API int System::Collections::BitArray::get_Length ( ) const

Gets container size.

Returns
Actual number of elements in container.

◆ GetEnumerator()

ASPOSECPP_SHARED_API SharedPtr<Generic::IEnumerator<bool> > System::Collections::BitArray::GetEnumerator ( )
overridevirtual

Creates enumerator object.

Returns
Constructed enumerator object.

Implements System::Collections::Generic::IEnumerable< bool >.

◆ idx_get()

ASPOSECPP_SHARED_API bool System::Collections::BitArray::idx_get ( int  index) const

Getter function.

Parameters
indexIndex of bit to extract.
Returns
Value of referenced bit.

◆ idx_set()

ASPOSECPP_SHARED_API void System::Collections::BitArray::idx_set ( int  index,
bool  value 
)

Setter function.

Parameters
indexIndex of bit to set.
valueNew bit value.

◆ Not()

ASPOSECPP_SHARED_API BitArrayPtr System::Collections::BitArray::Not ( )

Negates BitSet.

Returns
Negated BitSet.

◆ operator!=()

ASPOSECPP_SHARED_API bool System::Collections::BitArray::operator!= ( const BitArray other) const

Bitwise comparison operator.

Parameters
otherRHS operand.
Returns
false if sizes and all bits match, true otherwise.

◆ operator==()

ASPOSECPP_SHARED_API bool System::Collections::BitArray::operator== ( const BitArray other) const

Bitwise comparison operator.

Parameters
otherRHS operand.
Returns
true if sizes and all bits match, false otherwise.

◆ operator[]()

ASPOSECPP_SHARED_API Reference System::Collections::BitArray::operator[] ( int  index)

Accessor function.

Parameters
indexIndex of bit to access.
Returns
Reference allowing operations on referred bit.

◆ Or()

ASPOSECPP_SHARED_API BitArrayPtr System::Collections::BitArray::Or ( const BitArrayPtr value)

Calculates bitwise 'or' between two BitSets.

Parameters
valueRHS operand.
Returns
Bitwise 'or' result.

◆ Remove()

ASPOSECPP_SHARED_API bool System::Collections::BitArray::Remove ( const bool &  item)
overridevirtual

Returns first occurance of specified value. Not implemented.

Parameters
itemValue to remove.
Returns
true if value is found and removed, false otherwise.

Implements System::Collections::Generic::ICollection< bool >.

◆ Set()

ASPOSECPP_SHARED_API void System::Collections::BitArray::Set ( int  index,
bool  value 
)

Sets BitArray element.

Parameters
indexIndex of bit to set.
valueBoolean representation of value being set.

◆ SetAll()

ASPOSECPP_SHARED_API void System::Collections::BitArray::SetAll ( bool  value)

Sets all elements to specific value.

Parameters
valueFilling value.

◆ SetTemplateWeakPtr()

ASPOSECPP_SHARED_API void System::Collections::BitArray::SetTemplateWeakPtr ( uint32_t  argument)
overridevirtual

Formal implementation of weak template arguments mechanism; inapplicable to this class.

Reimplemented from System::Object.

◆ virtualizeBeginConstIterator()

System::Details::VirtualizedIteratorBase<bool>* System::Collections::BitArray::virtualizeBeginConstIterator ( ) const
overridevirtual

Gets the implementation of begin const iterator for the current container.

Returns
Pointer to the newly created iterator kernel object.

Reimplemented from System::Collections::Generic::IEnumerable< bool >.

◆ virtualizeBeginIterator()

System::Details::VirtualizedIteratorBase<bool>* System::Collections::BitArray::virtualizeBeginIterator ( )
overridevirtual

Gets the implementation of begin iterator for the current container.

Returns
Pointer to the newly created iterator kernel object.

Reimplemented from System::Collections::Generic::IEnumerable< bool >.

◆ virtualizeEndConstIterator()

System::Details::VirtualizedIteratorBase<bool>* System::Collections::BitArray::virtualizeEndConstIterator ( ) const
overridevirtual

Gets the implementation of end const iterator for the current container.

Returns
Pointer to the newly created iterator kernel object.

Reimplemented from System::Collections::Generic::IEnumerable< bool >.

◆ virtualizeEndIterator()

System::Details::VirtualizedIteratorBase<bool>* System::Collections::BitArray::virtualizeEndIterator ( )
overridevirtual

Gets the implementation of end iterator for the current container.

Returns
Pointer to the newly created iterator kernel object.

Reimplemented from System::Collections::Generic::IEnumerable< bool >.

◆ Xor()

ASPOSECPP_SHARED_API BitArrayPtr System::Collections::BitArray::Xor ( const BitArrayPtr value)

Calculates bitwise 'xor' between two BitSets.

Parameters
valueRHS operand.
Returns
Bitwise 'xor' result.