dune-functions
2.5-dev
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#include <dune/functions/common/differentiablefunction_imp.hh>
Public Member Functions | |
template<class F > | |
auto | require (F &&f) -> decltype(derivative(f)) |
A concept describing types that have a derivative() method found by ADL
auto Dune::Functions::Imp::HasFreeDerivative::require | ( | F && | f | ) | -> decltype(derivative(f)) |