Dune Core Modules (2.5.0)
Dune::ReservedVector< T, n > Class Template Reference
A Vector class with statically reserved memory. More...
#include <dune/common/reservedvector.hh>
Public Types | |
typedef T | value_type |
The type of object, T, stored in the vector. More... | |
typedef T * | pointer |
Pointer to T. | |
typedef T & | reference |
Reference to T. | |
typedef const T & | const_reference |
Const reference to T. | |
typedef size_t | size_type |
An unsigned integral type. | |
typedef std::ptrdiff_t | difference_type |
A signed integral type. | |
typedef Dune::GenericIterator< ReservedVector, value_type > | iterator |
Iterator used to iterate through a vector. | |
typedef Dune::GenericIterator< const ReservedVector, const value_type > | const_iterator |
Const iterator used to iterate through a vector. | |
Public Member Functions | |
ReservedVector () | |
Constructor. More... | |
void | clear () |
Erases all elements. More... | |
void | resize (size_t s) |
Specifies a new size for the vector. | |
void | push_back (const T &t) |
Appends an element to the end of a vector, up to the maximum size n, O(1) time. | |
void | pop_back () |
Erases the last element of the vector, O(1) time. | |
iterator | begin () |
Returns a iterator pointing to the beginning of the vector. | |
const_iterator | begin () const |
Returns a const_iterator pointing to the beginning of the vector. | |
iterator | end () |
Returns an iterator pointing to the end of the vector. | |
const_iterator | end () const |
Returns a const_iterator pointing to the end of the vector. | |
reference | operator[] (size_type i) |
Returns reference to the i'th element. | |
const_reference | operator[] (size_type i) const |
Returns a const reference to the i'th element. | |
reference | front () |
Returns reference to first element of vector. | |
const_reference | front () const |
Returns const reference to first element of vector. | |
reference | back () |
Returns reference to last element of vector. | |
const_reference | back () const |
Returns const reference to last element of vector. | |
size_type | size () const |
Returns number of elements in the vector. More... | |
bool | empty () const |
Returns true if vector has no elements. | |
static constexpr size_type | capacity () |
Returns current capacity (allocated memory) of the vector. | |
static constexpr size_type | max_size () |
Returns the maximum length of the vector. | |
Detailed Description
template<class T, int n>
class Dune::ReservedVector< T, n >
class Dune::ReservedVector< T, n >
A Vector class with statically reserved memory.
ReservedVector is something between Dune::array and std::vector. You have vector which can be extended and shrunk using methods like push_back and pop_back, but reserved memory is predefined.
This implies that the vector can not grow bigger than the predefined maximum size.
- Template Parameters
-
T The data type ReservedVector stores. n The maximum number of objects the ReservedVector can store.
Member Typedef Documentation
◆ value_type
template<class T , int n>
typedef T Dune::ReservedVector< T, n >::value_type |
The type of object, T, stored in the vector.
Typedefs
Constructor & Destructor Documentation
◆ ReservedVector()
template<class T , int n>
|
inline |
Constructor.
Constructors
Member Function Documentation
◆ clear()
template<class T , int n>
|
inline |
Erases all elements.
Data access operations
◆ size()
template<class T , int n>
|
inline |
Returns number of elements in the vector.
Informative Methods
Referenced by Dune::YaspGrid< dim, Coordinates >::globalRefine(), and Dune::YaspGrid< dim, Coordinates >::maxLevel().
The documentation for this class was generated from the following file:
- dune/common/reservedvector.hh
|
Legal Statements / Impressum |
Hosted by TU Dresden |
generated with Hugo v0.111.3
(Nov 12, 23:30, 2024)