Dune::TypeTree::DynamicChildAccessors< ProxiedNode > Class Template Reference

Mixin class providing methods for child access with run-time parameter. More...

#include <dune/typetree/proxynode.hh>

Public Member Functions
Child Access (Dynamic methods)
template<bool enabled = !proxiedNodeIsConst>
std::enable_if< enabled, typename ProxiedNode::ChildType & >::type	child (std::size_t i)
	Returns the i-th child. More...
const ProxiedNode::ChildType &	child (std::size_t i) const
	Returns the i-th child (const version). More...
template<bool enabled = !proxiedNodeIsConst>
std::enable_if< enabled, typename ProxiedNode::ChildStorageType >::type	childStorage (std::size_t i)
	Returns the storage of the i-th child. More...
ProxiedNode::ChildConstStorageType	childStorage (std::size_t i) const
	Returns the storage of the i-th child (const version). More...
template<bool enabled = !proxiedNodeIsConst>
void	setChild (std::size_t i, typename ProxiedNode::ChildType &t, typename std::enable_if< enabled, void * >::type=0)
	Sets the i-th child to the passed-in value.
template<bool enabled = !proxiedNodeIsConst>
void	setChild (std::size_t i, typename ProxiedNode::ChildStorageType st, typename std::enable_if< enabled, void * >::type=0)
	Sets the stored value representing the i-th child to the passed-in value.
Child Access
template<std::size_t k>
std::enable_if< lazy_enabled< k >::value, typename Child< k >::Type & >::type	child (Dune::index_constant< k >={})
	Returns the i-th child. More...
template<std::size_t k>
const Child< k >::Type &	child (Dune::index_constant< k >={}) const
	Returns the i-th child (const version). More...
template<std::size_t k>
std::enable_if< lazy_enabled< k >::value, typename Child< k >::Storage >::type	childStorage ()
	Returns the storage of the i-th child. More...
template<std::size_t k>
Child< k >::ConstStorage	childStorage () const
	Returns the storage of the i-th child (const version). More...
template<std::size_t k>
void	setChild (typename Child< k >::type &child, typename std::enable_if< lazy_enabled< k >::value, void * >::type=0)
	Sets the i-th child to the passed-in value.
template<std::size_t k>
void	setChild (typename Child< k >::storage_type child, typename std::enable_if< lazy_enabled< k >::value, void * >::type=0)
	Sets the storage of the i-th child to the passed-in value.
const ProxiedNode::NodeStorage &	nodeStorage () const

Detailed Description

template<typename ProxiedNode>
class Dune::TypeTree::DynamicChildAccessors< ProxiedNode >

Mixin class providing methods for child access with run-time parameter.

This class also provides the compile-time parameter based methods, as multiple inheritance from both DynamicChildAccessors and StaticChildAccessors creates ambigous method lookups.

Member Function Documentation

child() [1/4]

template<typename ProxiedNode >

template<std::size_t k>

std::enable_if<lazy_enabled<k>::value,typename Child<k>::Type&>::type Dune::TypeTree::StaticChildAccessors< ProxiedNode >::child ( Dune::index_constant< k >  = {} )

inlineinherited

Returns the i-th child.

Returns

a reference to the i-th child.

Referenced by Dune::TypeTree::StaticChildAccessors< ProxiedNode >::setChild().

child() [2/4]

template<typename ProxiedNode >

template<std::size_t k>

const Child<k>::Type& Dune::TypeTree::StaticChildAccessors< ProxiedNode >::child ( Dune::index_constant< k >  = {} ) const

inlineinherited

Returns the i-th child (const version).

Returns

a const reference to the i-th child.

child() [3/4]

template<typename ProxiedNode >

template<bool enabled = !proxiedNodeIsConst>

std::enable_if<enabled,typename ProxiedNode::ChildType&>::type Dune::TypeTree::DynamicChildAccessors< ProxiedNode >::child ( std::size_t  i )

inline

Returns the i-th child.

Returns

a reference to the i-th child.

child() [4/4]

template<typename ProxiedNode >

const ProxiedNode::ChildType& Dune::TypeTree::DynamicChildAccessors< ProxiedNode >::child ( std::size_t  i ) const

inline

Returns the i-th child (const version).

Returns

a const reference to the i-th child.

childStorage() [1/4]

template<typename ProxiedNode >

template<std::size_t k>

std::enable_if<lazy_enabled<k>::value,typename Child<k>::Storage>::type Dune::TypeTree::StaticChildAccessors< ProxiedNode >::childStorage ( )

inlineinherited

Returns the storage of the i-th child.

Returns

a copy of the object storing the i-th child.

childStorage() [2/4]

template<typename ProxiedNode >

template<std::size_t k>

Child<k>::ConstStorage Dune::TypeTree::StaticChildAccessors< ProxiedNode >::childStorage ( ) const

inlineinherited

Returns the storage of the i-th child (const version).

This method is only important if the child is stored as some kind of pointer, as this allows the pointee type to become const.

Returns

a copy of the object storing the i-th child.

childStorage() [3/4]

template<typename ProxiedNode >

template<bool enabled = !proxiedNodeIsConst>

std::enable_if<enabled,typename ProxiedNode::ChildStorageType>::type Dune::TypeTree::DynamicChildAccessors< ProxiedNode >::childStorage ( std::size_t  i )

inline

Returns the storage of the i-th child.

Returns

a copy of the object storing the i-th child.

childStorage() [4/4]

template<typename ProxiedNode >

ProxiedNode::ChildConstStorageType Dune::TypeTree::DynamicChildAccessors< ProxiedNode >::childStorage ( std::size_t  i ) const

inline

Returns the storage of the i-th child (const version).

This method is only important if the child is stored as some kind of pointer, as this allows the pointee type to become const.

Returns

a copy of the object storing the i-th child.

---

The documentation for this class was generated from the following file:

• dune/typetree/proxynode.hh