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Use integral_constant for serial constants

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This commit is contained in:
Kp 2015-06-05 02:34:40 +00:00
parent 39b705b352
commit a8bb0ad07d
1 changed files with 9 additions and 7 deletions
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16
common/include/serial.h
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@ -41,7 +41,7 @@ class integral_type
{
static_assert(tt::is_integral<T>::value, "integral_type used on non-integral type");
public:
static const std::size_t maximum_size = sizeof(T);
static constexpr auto maximum_size = tt::integral_constant<std::size_t, sizeof(T)>{};
};
template <typename T>
@ -49,7 +49,7 @@ class enum_type
{
static_assert(tt::is_enum<T>::value, "enum_type used on non-enum type");
public:
static const std::size_t maximum_size = sizeof(T);
static constexpr auto maximum_size = tt::integral_constant<std::size_t, sizeof(T)>{};
};
template <typename>
@ -93,8 +93,9 @@ class class_type;
template <typename>
class array_type;
struct endian_access
class endian_access
{
public:
/*
* Endian access modes:
* - foreign_endian: assume buffered data is foreign endian
@ -185,8 +186,9 @@ message<array<uint8_t, amount>> udt_to_message(const pad_type<amount, value> &);
* specialization is missing.
*/
template <typename T>
struct missing_udt_specialization
class missing_udt_specialization
{
public:
missing_udt_specialization() = delete;
};
@ -442,7 +444,7 @@ class message_type : message_dispatch_type<typename tt::remove_reference<T>::typ
typedef message_dispatch_type<typename tt::remove_reference<T>::type> base_type;
typedef typename base_type::effective_type effective_type;
public:
static const std::size_t maximum_size = effective_type::maximum_size;
static constexpr auto maximum_size = effective_type::maximum_size;
};
template <typename A1>
@ -463,7 +465,7 @@ template <typename T, std::size_t N>
class array_type<const array<T, N>>
{
public:
static const std::size_t maximum_size = message_type<T>::maximum_size * N;
static constexpr auto maximum_size = tt::integral_constant<std::size_t, message_type<T>::maximum_size * N>{};
};
template <typename T, std::size_t N>
@ -476,7 +478,7 @@ class message_type<message<A1, A2, Args...>>
{
public:
typedef message<A1, A2, Args...> as_message;
static const std::size_t maximum_size = message_type<A1>::maximum_size + message_type<message<A2, Args...>>::maximum_size;
static constexpr auto maximum_size = tt::integral_constant<std::size_t, message_type<A1>::maximum_size + message_type<message<A2, Args...>>::maximum_size>{};
};
template <typename A1, typename... Args>