dune-typetree
2.9
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#include <dune/typetree/typetraits.hh>
Classes | |
struct | maybe |
struct | no |
struct | yes |
Static Public Member Functions | |
template<typename X > | |
static maybe< std::is_base_of< V, ImplementationTag< X > >::value > | test (ImplementationTag< X > *a) |
template<typename X > | |
static no | test (...) |
Static Public Attributes | |
constexpr static bool | value = sizeof(test<T>(0)) == sizeof(yes) |
True if class T defines an ImplementationTag of type V. More... | |
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static |
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static |
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staticconstexpr |
True if class T defines an ImplementationTag of type V.