mln::util::array< T > Class Template Reference
[Utilities]
A dynamic array class.
More...
#include <array.hh>
Public Types | |
| typedef T | element |
| Element associated type. | |
| typedef array_bkd_iter< T > | bkd_eiter |
| Backward iterator associated type. | |
| typedef fwd_eiter | eiter |
| Iterator associated type. | |
| typedef array_fwd_iter< T > | fwd_eiter |
| Iterator types | |
| typedef T | result |
| Returned value types. | |
Public Member Functions | |
| template<typename U > | |
| array< T > & | append (const array< U > &other) |
Add the elements of other at the end of this array. | |
| array< T > & | append (const T &elt) |
Add the element elt at the end of this array. | |
| void | clear () |
| Empty the array. | |
| void | fill (const T &value) |
Fill the whole array with value value. | |
| bool | is_empty () const |
| Test if the array is empty. | |
| std::size_t | memory_size () const |
| Return the size of this array in memory. | |
| unsigned | nelements () const |
| Return the number of elements of the array. | |
| mutable_result | operator() (unsigned i) |
Return the i-th element of the array. | |
| const T & | operator() (unsigned i) const |
Return the i-th element of the array. | |
| mutable_result | operator[] (unsigned i) |
Return the i-th element of the array. | |
| const T & | operator[] (unsigned i) const |
Return the i-th element of the array. | |
| void | reserve (unsigned n) |
Reserve memory for n elements. | |
| void | resize (unsigned n, const T &value) |
Resize this array to n elements with value as value. | |
| void | resize (unsigned n) |
Resize this array to n elements. | |
| unsigned | size () const |
| Return the number of elements of the array. | |
| const std::vector< T > & | std_vector () const |
| Return the corresponding std::vector of elements. | |
| array (unsigned n, const T &value) | |
| Construct a new array, resize it to elements and fill it with default_value. | |
| array (unsigned n) | |
| Construct a new array and resize it to elements. | |
| array () | |
| Constructors | |
Detailed Description
template<typename T>
class mln::util::array< T >
A dynamic array class.
Elements are stored by copy. Implementation is lazy.
The parameter T is the element type, which shall not be const-qualified.
Member Typedef Documentation
| typedef array_bkd_iter<T> mln::util::array< T >::bkd_eiter |
Backward iterator associated type.
| typedef fwd_eiter mln::util::array< T >::eiter |
Iterator associated type.
| typedef T mln::util::array< T >::element |
Element associated type.
| typedef array_fwd_iter<T> mln::util::array< T >::fwd_eiter |
| typedef T mln::util::array< T >::result |
Returned value types.
Related to the Function_v2v concept.
Constructor & Destructor Documentation
| mln::util::array< T >::array | ( | ) | [inline] |
Constructors
Constructor without arguments.
| mln::util::array< T >::array | ( | unsigned | n | ) | [inline] |
Construct a new array and resize it to
elements.
| mln::util::array< T >::array | ( | unsigned | n, | |
| const T & | value | |||
| ) | [inline] |
Construct a new array, resize it to
elements and fill it with default_value.
Member Function Documentation
| array< T > & mln::util::array< T >::append | ( | const array< U > & | other | ) | [inline] |
Add the elements of other at the end of this array.
References mln::util::array< T >::is_empty(), and mln::util::array< T >::std_vector().
| array< T > & mln::util::array< T >::append | ( | const T & | elt | ) | [inline] |
Add the element elt at the end of this array.
Referenced by mln::io::plot::load(), and mln::data::impl::generic::sort_offsets_increasing().
| void mln::util::array< T >::clear | ( | ) | [inline] |
Empty the array.
All elements contained in the array are destroyed.
- Postcondition:
- is_empty() == true
References mln::util::array< T >::is_empty().
Referenced by mln::io::plot::load().
| void mln::util::array< T >::fill | ( | const T & | value | ) | [inline] |
| bool mln::util::array< T >::is_empty | ( | ) | const [inline] |
Test if the array is empty.
References mln::util::array< T >::nelements().
Referenced by mln::util::array< T >::append(), mln::util::array< T >::clear(), mln::make::image3d(), and mln::io::pnms::load().
| std::size_t mln::util::array< T >::memory_size | ( | ) | const [inline] |
| unsigned mln::util::array< T >::nelements | ( | ) | const [inline] |
Return the number of elements of the array.
Referenced by mln::labeling::fill_holes(), mln::make::image3d(), mln::util::array< T >::is_empty(), mln::io::pnms::load(), mln::util::array< T >::memory_size(), mln::util::operator<<(), mln::util::array< T >::operator[](), mln::io::plot::save(), and mln::util::array< T >::size().
| array< T >::mutable_result mln::util::array< T >::operator() | ( | unsigned | i | ) | [inline] |
| const T & mln::util::array< T >::operator() | ( | unsigned | i | ) | const [inline] |
| array< T >::mutable_result mln::util::array< T >::operator[] | ( | unsigned | i | ) | [inline] |
Return the i-th element of the array.
- Precondition:
- i < nelements()
References mln::util::array< T >::nelements().
| const T & mln::util::array< T >::operator[] | ( | unsigned | i | ) | const [inline] |
Return the i-th element of the array.
- Precondition:
- i < nelements()
References mln::util::array< T >::nelements().
| void mln::util::array< T >::reserve | ( | unsigned | n | ) | [inline] |
| void mln::util::array< T >::resize | ( | unsigned | n, | |
| const T & | value | |||
| ) | [inline] |
| void mln::util::array< T >::resize | ( | unsigned | n | ) | [inline] |
Resize this array to n elements.
| unsigned mln::util::array< T >::size | ( | ) | const [inline] |
Return the number of elements of the array.
Added for compatibility with fun::i2v::array.
- See also:
- nelements
References mln::util::array< T >::nelements().
Referenced by mln::value::lut_vec< S, T >::lut_vec().
| const std::vector< T > & mln::util::array< T >::std_vector | ( | ) | const [inline] |
Return the corresponding std::vector of elements.
Referenced by mln::util::array< T >::append(), mln::value::lut_vec< S, T >::lut_vec(), and mln::util::operator==().
