Dune::ACFem::UnaryFilterFunctor< F, Input > Struct Template Reference

Filter-proxy for TransformSequence template alias. More...

#include <dune/acfem/mpl/filter.hh>

Detailed Description

template<class F, class Input>
struct Dune::ACFem::UnaryFilterFunctor< F, Input >

Filter-proxy for TransformSequence template alias.

Wraps a given uuary functor which provides a template method

template<class T, T V, std::size_t N>
using Apply = SOMETHING

where

Apply<T, V, N>::value

must be something convertible to bool. The wrapped functor can be passed to TransformSequene. This is used by the FilterSequence alias template which forms a new sequence out of a given sequence by filtering out values. If N is not needed an implementation may simply omit the parameter N.

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

• dune/acfem/mpl/filter.hh