#include <NCollection_Vector.hxx>
Inheritance diagram for NCollection_Vector< TheItemType >:
Public Member Functions | |
NCollection_Vector (const Standard_Integer theIncrement=256) | |
Constructor. | |
NCollection_Vector (const NCollection_Vector &theOther) | |
Copy constructor. | |
NCollection_Vector & | operator= (const NCollection_Vector &theOther) |
Operator =. | |
virtual Standard_Integer | Size () const |
Total number of items in the vector. | |
virtual void | Assign (const NCollection_BaseCollection< TheItemType > &theOther) |
Virtual assignment (any collection to this array). | |
virtual TYPENAME NCollection_BaseCollection< TheItemType >::Iterator & | CreateIterator (void) const |
Method to create iterators for base collections. | |
TheItemType & | Append (const TheItemType &theValue) |
Append. | |
const TheItemType & | operator() (const Standard_Integer theIndex) const |
Operator () - query the const value. | |
const TheItemType & | Value (const Standard_Integer theIndex) const |
TheItemType & | operator() (const Standard_Integer theIndex) |
Operator () - query the value. | |
TheItemType & | ChangeValue (const Standard_Integer theIndex) |
TheItemType & | SetValue (const Standard_Integer theIndex, const TheItemType &theValue) |
SetValue () - set or append a value. | |
Private Member Functions | |
void | CopyData (const NCollection_Vector &theOther) |
Static Private Member Functions | |
static NCollection_BaseVector::MemBlock * | FuncDataInit (const Standard_Integer aCapacity, const void *aSource, const Standard_Integer aSize) |
static void | FuncDataFree (NCollection_BaseVector::MemBlock *aData) |
Data Structures | |
class | Iterator |
class | MemBlock |
Nested class MemBlock. More... |
This class is similar to NCollection_Array1 though the indices always start at 0 (in Array1 the first index must be specified)
The Vector is always created with 0 length. It can be enlarged by two means: 1. Calling the method Append (val) - then "val" is added to the end of the vector (the vector length is incremented) 2. Calling the method SetValue (i, val) - if "i" is greater than or equal to the current length of the vector, the vector is enlarged to accomo- date this index
The methods Append and SetValue return a non-const reference to the copied object inside the vector. This reference is guaranteed to be valid until the vector is destroyed. It can be used to access the vector member directly or to pass its address to other data structures.
The vector iterator remembers the length of the vector at the moment of the creation or initialisation of the iterator. Therefore the iteration begins at index 0 and stops at the index equal to (remembered_length-1). It is OK to enlarge the vector during the iteration.
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Implements NCollection_BaseCollection< TheItemType >. |
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Implements NCollection_BaseCollection< TheItemType >. |
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