Dune::base_array< B, A > Class Template Reference

This container extends base_array_unmanaged by memory management with the usual copy semantics providing the full range of copy constructor, destructor and assignment operators. More...

#include <dune/istl/basearray.hh>

Inheritance diagram for Dune::base_array< B, A >:
Inheritance graph

List of all members.

Public Types

typedef B member_type
 export the type representing the components
typedef A allocator_type
 export the allocator type
typedef base_array_unmanaged
< B, A >::iterator 
iterator
 make iterators available as types
typedef base_array_unmanaged
< B, A >::const_iterator 
const_iterator
 make iterators available as types
typedef base_array_unmanaged
< B, A >::size_type 
size_type
 The type used for the index access.
typedef A::difference_type difference_type
 The type used for the difference between two iterator positions.

Public Member Functions

 base_array ()
 makes empty array
 base_array (size_type _n)
 make array with _n components
 base_array (const base_array &a)
 copy constructor
 base_array (const base_array_unmanaged< B, A > &_a)
 construct from base class object
 ~base_array ()
 free dynamic memory
void resize (size_type _n)
 reallocate array to given size, any data is lost
base_arrayoperator= (const base_array &a)
 assignment
base_arrayoperator= (const base_array_unmanaged< B, A > &a)
 assign from base class object
B & operator[] (size_type i)
 random access to blocks
const B & operator[] (size_type i) const
 same for read only access
iterator begin ()
 begin iterator
const_iterator begin () const
 begin const_iterator
iterator end ()
 end iterator
const_iterator end () const
 end const_iterator
iterator rbegin ()
 begin reverse iterator
const_iterator rbegin () const
 begin reverse const_iterator
iterator rend ()
 end reverse iterator
const_iterator rend () const
 end reverse const_iterator
iterator find (size_type i)
 random access returning iterator (end if not contained)
const_iterator find (size_type i) const
 random access returning iterator (end if not contained)
size_type size () const
 number of blocks in the array (are of size 1 here)

Protected Attributes

size_type n
B * p

Detailed Description

template<class B, class A = ISTLAllocator>
class Dune::base_array< B, A >

This container extends base_array_unmanaged by memory management with the usual copy semantics providing the full range of copy constructor, destructor and assignment operators.

You can make

Error checking: no error checking is provided normally. Setting the compile time switch DUNE_ISTL_WITH_CHECKING enables error checking.


Member Typedef Documentation

template<class B, class A = ISTLAllocator>
typedef A Dune::base_array< B, A >::allocator_type

export the allocator type

Reimplemented from Dune::base_array_unmanaged< B, A >.

template<class B, class A = ISTLAllocator>
typedef base_array_unmanaged<B,A>::const_iterator Dune::base_array< B, A >::const_iterator

make iterators available as types

Reimplemented from Dune::base_array_unmanaged< B, A >.

template<class B, class A = ISTLAllocator>
typedef A::difference_type Dune::base_array< B, A >::difference_type

The type used for the difference between two iterator positions.

template<class B, class A = ISTLAllocator>
typedef base_array_unmanaged<B,A>::iterator Dune::base_array< B, A >::iterator

make iterators available as types

Reimplemented from Dune::base_array_unmanaged< B, A >.

template<class B, class A = ISTLAllocator>
typedef B Dune::base_array< B, A >::member_type

export the type representing the components

Reimplemented from Dune::base_array_unmanaged< B, A >.

template<class B, class A = ISTLAllocator>
typedef base_array_unmanaged<B,A>::size_type Dune::base_array< B, A >::size_type

The type used for the index access.

Reimplemented from Dune::base_array_unmanaged< B, A >.


Constructor & Destructor Documentation

template<class B, class A = ISTLAllocator>
Dune::base_array< B, A >::base_array (  )  [inline]

makes empty array

template<class B, class A = ISTLAllocator>
Dune::base_array< B, A >::base_array ( size_type  _n  )  [inline]

make array with _n components

References Dune::base_array_unmanaged< B, A >::n, and Dune::base_array_unmanaged< B, A >::p.

template<class B, class A = ISTLAllocator>
Dune::base_array< B, A >::base_array ( const base_array< B, A > &  a  )  [inline]
template<class B, class A = ISTLAllocator>
Dune::base_array< B, A >::base_array ( const base_array_unmanaged< B, A > &  _a  )  [inline]

construct from base class object

References Dune::base_array_unmanaged< B, A >::n, and Dune::base_array_unmanaged< B, A >::p.

template<class B, class A = ISTLAllocator>
Dune::base_array< B, A >::~base_array (  )  [inline]

Member Function Documentation

template<class B, class A = ISTLAllocator>
const_iterator Dune::base_array_unmanaged< B, A >::begin (  )  const [inline, inherited]

begin const_iterator

Reimplemented in Dune::VariableBlockVector< B, A >.

template<class B, class A = ISTLAllocator>
iterator Dune::base_array_unmanaged< B, A >::begin (  )  [inline, inherited]

begin iterator

Reimplemented in Dune::VariableBlockVector< B, A >.

Referenced by Dune::Matrix< T, A >::begin(), test_basearray(), and test_IO().

template<class B, class A = ISTLAllocator>
const_iterator Dune::base_array_unmanaged< B, A >::end (  )  const [inline, inherited]

end const_iterator

Reimplemented in Dune::VariableBlockVector< B, A >.

template<class B, class A = ISTLAllocator>
iterator Dune::base_array_unmanaged< B, A >::end (  )  [inline, inherited]

end iterator

Reimplemented in Dune::VariableBlockVector< B, A >.

Referenced by Dune::Matrix< T, A >::end(), test_basearray(), and test_IO().

template<class B, class A = ISTLAllocator>
const_iterator Dune::base_array_unmanaged< B, A >::find ( size_type  i  )  const [inline, inherited]

random access returning iterator (end if not contained)

template<class B, class A = ISTLAllocator>
iterator Dune::base_array_unmanaged< B, A >::find ( size_type  i  )  [inline, inherited]

random access returning iterator (end if not contained)

template<class B, class A = ISTLAllocator>
base_array& Dune::base_array< B, A >::operator= ( const base_array_unmanaged< B, A > &  a  )  [inline]

assign from base class object

References Dune::base_array< B, A >::operator=().

template<class B, class A = ISTLAllocator>
base_array& Dune::base_array< B, A >::operator= ( const base_array< B, A > &  a  )  [inline]
template<class B, class A = ISTLAllocator>
const B& Dune::base_array_unmanaged< B, A >::operator[] ( size_type  i  )  const [inline, inherited]

same for read only access

template<class B, class A = ISTLAllocator>
B& Dune::base_array_unmanaged< B, A >::operator[] ( size_type  i  )  [inline, inherited]

random access to blocks

template<class B, class A = ISTLAllocator>
const_iterator Dune::base_array_unmanaged< B, A >::rbegin (  )  const [inline, inherited]

begin reverse const_iterator

Reimplemented in Dune::VariableBlockVector< B, A >.

template<class B, class A = ISTLAllocator>
iterator Dune::base_array_unmanaged< B, A >::rbegin (  )  [inline, inherited]

begin reverse iterator

Reimplemented in Dune::VariableBlockVector< B, A >.

Referenced by Dune::Matrix< T, A >::rbegin().

template<class B, class A = ISTLAllocator>
const_iterator Dune::base_array_unmanaged< B, A >::rend (  )  const [inline, inherited]

end reverse const_iterator

Reimplemented in Dune::VariableBlockVector< B, A >.

template<class B, class A = ISTLAllocator>
iterator Dune::base_array_unmanaged< B, A >::rend (  )  [inline, inherited]

end reverse iterator

Reimplemented in Dune::VariableBlockVector< B, A >.

Referenced by Dune::Matrix< T, A >::rend().

template<class B, class A = ISTLAllocator>
void Dune::base_array< B, A >::resize ( size_type  _n  )  [inline]

reallocate array to given size, any data is lost

References Dune::base_array_unmanaged< B, A >::n, and Dune::base_array_unmanaged< B, A >::p.

template<class B, class A = ISTLAllocator>
size_type Dune::base_array_unmanaged< B, A >::size (  )  const [inline, inherited]

Member Data Documentation

template<class B, class A = ISTLAllocator>
size_type Dune::base_array_unmanaged< B, A >::n [protected, inherited]

Referenced by Dune::base_array_window< B, A >::advance(), Dune::block_vector_unmanaged< row_type, allocator_type >::axpy(), Dune::base_array< B, A >::base_array(), Dune::BlockVector< row_type, allocator_type >::BlockVector(), Dune::BlockVectorWindow< B, A >::BlockVectorWindow(), Dune::block_vector_unmanaged< row_type, allocator_type >::dim(), Dune::base_array_unmanaged< row_type, allocator_type >::end(), Dune::base_array_unmanaged< row_type, allocator_type >::find(), Dune::BlockVectorWindow< B, A >::getsize(), Dune::block_vector_unmanaged< row_type, allocator_type >::infinity_norm(), Dune::block_vector_unmanaged< row_type, allocator_type >::infinity_norm_real(), Dune::base_array_window< B, A >::move(), Dune::block_vector_unmanaged< row_type, allocator_type >::N(), Dune::block_vector_unmanaged< row_type, allocator_type >::one_norm(), Dune::block_vector_unmanaged< row_type, allocator_type >::one_norm_real(), Dune::block_vector_unmanaged< row_type, allocator_type >::operator*(), Dune::block_vector_unmanaged< row_type, allocator_type >::operator*=(), Dune::VariableBlockVector< B, A >::CreateIterator::operator++(), Dune::block_vector_unmanaged< row_type, allocator_type >::operator+=(), Dune::block_vector_unmanaged< row_type, allocator_type >::operator-=(), Dune::block_vector_unmanaged< row_type, allocator_type >::operator/=(), Dune::VariableBlockVector< B, A >::operator=(), Dune::BlockVectorWindow< B, A >::operator=(), Dune::BlockVector< row_type, allocator_type >::operator=(), Dune::block_vector_unmanaged< row_type, allocator_type >::operator=(), Dune::base_array< B, A >::operator=(), Dune::base_array_unmanaged< row_type, allocator_type >::operator[](), Dune::base_array_unmanaged< row_type, allocator_type >::rbegin(), Dune::VariableBlockVector< B, A >::resize(), Dune::BlockVector< row_type, allocator_type >::resize(), Dune::base_array< B, A >::resize(), Dune::BlockVectorWindow< B, A >::set(), Dune::base_array_window< B, A >::set(), Dune::BlockVectorWindow< B, A >::setsize(), Dune::base_array_unmanaged< row_type, allocator_type >::size(), Dune::block_vector_unmanaged< row_type, allocator_type >::two_norm(), Dune::block_vector_unmanaged< row_type, allocator_type >::two_norm2(), Dune::VariableBlockVector< B, A >::VariableBlockVector(), Dune::base_array< B, A >::~base_array(), and Dune::VariableBlockVector< B, A >::~VariableBlockVector().

template<class B, class A = ISTLAllocator>
B* Dune::base_array_unmanaged< B, A >::p [protected, inherited]

The documentation for this class was generated from the following file:
Generated on Sat Apr 24 11:13:48 2010 for dune-istl by  doxygen 1.6.3