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

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

#include <dune/typetree/proxynode.hh>

Classes
struct	Child
	Access to the type and storage type of the i-th child. More...

Public Member Functions
Child Access
template<std::size_t k, typename std::enable_if< lazy_enabled< k >::value, int >::type = 0>
auto &	child (index_constant< k >={})
	Returns the i-th child. More...
template<std::size_t k>
const auto &	child (index_constant< k >={}) const
	Returns the i-th child (const version). More...
template<std::size_t k, typename std::enable_if< lazy_enabled< k >::value, int >::type = 0>
auto	childStorage (index_constant< k >={})
	Returns the storage of the i-th child. More...
template<std::size_t k>
auto	childStorage (index_constant< k >={}) const
	Returns the storage of the i-th child (const version). More...
template<std::size_t k, class ProxyChild >
void	setChild (ProxyChild &&child, typename std::enable_if< lazy_enabled< k >::value, void * >::type=0)
	Sets the i-th child to the passed-in value.
const ProxiedNode::NodeStorage &	nodeStorage () const

Detailed Description

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

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

Member Function Documentation

child() [1/2]

template<typename ProxiedNode >

template<std::size_t k, typename std::enable_if< lazy_enabled< k >::value, int >::type = 0>

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

inline

Returns the i-th child.

Returns

a reference to the i-th child.

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

child() [2/2]

template<typename ProxiedNode >

template<std::size_t k>

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

inline

Returns the i-th child (const version).

Returns

a const reference to the i-th child.

childStorage() [1/2]

template<typename ProxiedNode >

template<std::size_t k, typename std::enable_if< lazy_enabled< k >::value, int >::type = 0>

auto Dune::TypeTree::StaticChildAccessors< ProxiedNode >::childStorage ( index_constant< k >  = {} )

inline

Returns the storage of the i-th child.

Returns

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

childStorage() [2/2]

template<typename ProxiedNode >

template<std::size_t k>

auto Dune::TypeTree::StaticChildAccessors< ProxiedNode >::childStorage ( index_constant< k >  = {} ) 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.

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

• dune/typetree/proxynode.hh