#include <common.h>
Public Types | |
using | type = conditional_t< found, typename pack_element< index, Ts... >::type, Default > |
Static Public Attributes | |
static constexpr auto | found = constexpr_sum(Predicate<Ts>::value...) |
static constexpr auto | index = found ? constexpr_first<Predicate, Ts...>() : 0 |
Return the one and only type which matches the predicate, or Default if none match. If more than one type matches the predicate, fail at compile-time.
Definition at line 779 of file wrap/pybind11/include/pybind11/detail/common.h.
using exactly_one< Predicate, Default, Ts >::type = conditional_t<found, typename pack_element<index, Ts...>::type, Default> |
Definition at line 784 of file wrap/pybind11/include/pybind11/detail/common.h.
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static |
Definition at line 780 of file wrap/pybind11/include/pybind11/detail/common.h.
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static |
Definition at line 783 of file wrap/pybind11/include/pybind11/detail/common.h.