8 #include <dune/common/version.hh> 9 #include <dune/common/std/apply.hh> 10 #include <dune/typetree/treepath.hh> 11 #include <dune/typetree/typetraits.hh> 13 #include <amdis/common/Apply.hpp> 14 #include <amdis/common/Literals.hpp> 15 #include <amdis/common/Logical.hpp> 19 using RootTreePath = Dune::TypeTree::HybridTreePath<>;
29 template <
class Index>
31 : std::is_integral<Index>
34 template <
class Index, Index I>
36 : std::is_integral<Index>
39 template <
class Index, Index... I>
41 : std::is_integral<Index>
44 template <
class... Indices>
46 : std::conjunction<std::is_integral<Indices>...>
55 using PreTreePath_t = bool_t<PreTreePath<TP>>;
63 template <
class Index,
64 std::enable_if_t<std::is_integral_v<Index>,
int> = 0>
65 std::size_t treePathIndex(Index i)
67 return std::size_t(i);
70 template <
class Index, Index i,
71 std::enable_if_t<std::is_integral_v<Index>,
int> = 0>
72 auto treePathIndex(std::integral_constant<Index,i>)
74 return std::integral_constant<std::size_t,std::size_t(i)>{};
103 template <
class PreTreePath>
104 auto makeTreePath(PreTreePath tp);
108 template <
class... Indices>
109 auto makeTreePath(Indices... ii)
110 -> decltype( Dune::TypeTree::hybridTreePath(Impl::treePathIndex(ii)...) )
112 return Dune::TypeTree::hybridTreePath(Impl::treePathIndex(ii)...);
115 inline auto makeTreePath()
117 return Dune::TypeTree::hybridTreePath();
120 template <
class Index, Index... I>
121 auto makeTreePath(std::integer_sequence<Index, I...>)
123 return makeTreePath(std::integral_constant<std::size_t, std::size_t(I)>{}...);
126 template <
class... T>
127 auto makeTreePath(std::tuple<T...>
const& tp)
129 return std::apply([](
auto... ii) {
return makeTreePath(ii...); }, tp);
132 template <
class... T>
133 auto const& makeTreePath(Dune::TypeTree::HybridTreePath<T...>
const& tp)
138 template <std::size_t... I>
139 auto makeTreePath(Dune::TypeTree::TreePath<I...>)
141 return Dune::TypeTree::hybridTreePath(std::integral_constant<std::size_t, I>{}...);
148 template <
char... digits>
149 constexpr
auto operator"" _tp()
151 return Dune::TypeTree::hybridTreePath(std::integral_constant<std::size_t,Impl::char2digit(digits)>{}...);
156 template <
class... T>
157 std::string to_string(Dune::TypeTree::HybridTreePath<T...>
const& tp)
159 auto entry = [&](
auto i) {
return std::to_string(std::size_t(Dune::TypeTree::treePathEntry<i>(tp))); };
160 auto first = [&] {
return entry(std::integral_constant<std::size_t,0>()); };
162 return Ranges::applyIndices<1,
sizeof...(T)>([&](
auto... i) -> std::string {
163 return (first() +...+ (
"," + entry(i)));
167 inline std::string to_string(Dune::TypeTree::HybridTreePath<>
const&)
173 template <
class... T>
174 auto to_array(Dune::TypeTree::HybridTreePath<T...>
const& tp)
176 return Ranges::applyIndices<
sizeof...(T)>([&](
auto... i) {
177 return std::array<std::size_t,
sizeof...(T)>{std::size_t(Dune::TypeTree::treePathEntry<i>(tp))...};
182 template <
class T0,
class... T>
183 auto pop_front(Dune::TypeTree::HybridTreePath<T0,T...>
const& tp)
185 return Ranges::applyIndices<
sizeof...(T)>([&](
auto... i) {
186 return Dune::TypeTree::hybridTreePath(Dune::TypeTree::treePathEntry<i+1>(tp)...);
191 template <
class... T,
class TN>
192 auto pop_back(Dune::TypeTree::HybridTreePath<T...,TN>
const& tp)
194 return Ranges::applyIndices<
sizeof...(T)>([&](
auto... i) {
195 return Dune::TypeTree::hybridTreePath(Dune::TypeTree::treePathEntry<i>(tp)...);
200 template <
class... S,
class... T>
201 auto cat(Dune::TypeTree::HybridTreePath<S...>
const& tp0, Dune::TypeTree::HybridTreePath<T...>
const& tp1)
203 return Dune::TypeTree::HybridTreePath<S...,T...>(std::tuple_cat(tp0._data,tp1._data));
Definition: FieldMatVec.hpp:12
Definition: AdaptBase.hpp:6
Definition: TreePath.hpp:30