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Added size_of<>

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This commit is contained in:
John Wellbelove 2019-05-15 22:17:53 +01:00
parent e591ab56e3
commit 8fb468e708
1 changed files with 21 additions and 6 deletions
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27
include/etl/type_traits.h
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@ -335,7 +335,7 @@ namespace etl
struct conditional_integral_constant<false, T, TRUE_VALUE, FALSE_VALUE>
{
ETL_STATIC_ASSERT(etl::is_integral<T>::value, "Not an integral type");
static const T value = FALSE_VALUE;
static const T value = FALSE_VALUE;
};
/// make_signed
@ -485,14 +485,14 @@ namespace etl
///\ingroup types
//***************************************************************************
template <typename T,
typename T1, typename T2 = void, typename T3 = void, typename T4 = void,
typename T5 = void, typename T6 = void, typename T7 = void, typename T8 = void,
typename T9 = void, typename T10 = void, typename T11 = void, typename T12 = void,
typename T13 = void, typename T14 = void, typename T15 = void, typename T16 = void,
typename T1, typename T2 = void, typename T3 = void, typename T4 = void,
typename T5 = void, typename T6 = void, typename T7 = void, typename T8 = void,
typename T9 = void, typename T10 = void, typename T11 = void, typename T12 = void,
typename T13 = void, typename T14 = void, typename T15 = void, typename T16 = void,
typename T17 = void>
struct is_one_of
{
static const bool value =
static const bool value =
etl::is_same<T, T1>::value ||
etl::is_same<T, T2>::value ||
etl::is_same<T, T3>::value ||
@ -586,6 +586,21 @@ namespace etl
typedef const type_t* const_pointer;
typedef const type_t* const const_pointer_const;
};
//***************************************************************************
// size_of
//***************************************************************************
template <typename T>
struct size_of
{
static const size_t size = sizeof(T);
};
template <>
struct size_of<void>
{
static const size_t size = 1;
};
}
#endif