DUNE PDELab (git)
filters.hh
3// SPDX-FileCopyrightInfo: Copyright © DUNE Project contributors, see file LICENSE.md in module root
50 typedef std::tuple<typename Node::template Child<FilterEntries::original_index>::Type...> ChildTypes;
51 typedef std::tuple<std::shared_ptr<typename Node::template Child<FilterEntries::original_index>::Type>...> NodeStorage;
193 template<typename Filter, std::size_t new_k, std::size_t old_k, typename child, typename... tail>
200 typename filter_helper<Filter,new_k+1,old_k+1,tail...>::template apply<FilterDescriptors...,FilterEntry<new_k,old_k> >,
Traits for type conversions and type information.
ImplementationDefined child(Node &&node, Indices... indices)
Extracts the child of a node given by a sequence of compile-time and run-time indices.
Definition: childextraction.hh:128
constexpr std::integer_sequence< T, II... > tail(std::integer_sequence< T, I0, II... >)
For a sequence [head,tail...) return the tail sequence.
Definition: integersequence.hh:58
Tag describing an advanced filter that has full control over the construction of the list of FilterEn...
Definition: filters.hh:60
Apply this filter to the given node and children.
Definition: filters.hh:75
implementation defined type
The result of the filtering process.
Definition: filters.hh:80
AdvancedFilterTag FilterTag
Filter tag for deciding on filter application mechanism.
Definition: filters.hh:68
A filter entry describing the mapping of one child in the filtered node.
Definition: filters.hh:24
Filter class for FilteredCompositeNode that selects the children with the given indices.
Definition: filters.hh:161
Tag describing a simple filter that can only decide whether or not to include a single given child.
Definition: filters.hh:57
Applies the filter to the given child node.
Definition: filters.hh:119
static const bool value
True if the child will be included in the filtered node.
Definition: filters.hh:121
Validates the combination of filter and node.
Definition: filters.hh:103
static const bool value
True if the combination of filter and node is valid.
Definition: filters.hh:105
Default simple filter that accepts any node and leaves its child structure unchanged.
Definition: filters.hh:94
SimpleFilterTag FilterTag
Filter tag for deciding on filter application mechanism.
Definition: filters.hh:97
Adapter class that takes a SimpleFilter, validated it and turns it into an AdvancedFilter.
Definition: filters.hh:212
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