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fix implementation

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This commit is contained in:
bolero-MURAKAMI 2015-05-15 11:36:21 +09:00
parent 31cceb37cd
commit b37695f1a4
1 changed files with 34 additions and 34 deletions
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68
sprout/stateful/slot.hpp
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@ -33,10 +33,10 @@ namespace sprout {
template<int N>
struct tag {
friend SPROUT_CONSTEXPR int adl_counter(sprout::slot_detail::tag<N>);
friend SPROUT_CONSTEXPR int adl_id(sprout::slot_detail::tag<N>);
friend SPROUT_CONSTEXPR int adl_key(sprout::slot_detail::tag<N>);
friend SPROUT_CONSTEXPR std::intmax_t adl_value(sprout::slot_detail::tag<N>);
template<int I>
friend SPROUT_CONSTEXPR std::intmax_t adl_get(sprout::slot_detail::tag<N>, sprout::integral_constant<int, I>);
template<int K>
friend SPROUT_CONSTEXPR std::intmax_t adl_get(sprout::slot_detail::tag<N>, sprout::integral_constant<int, K>);
};
#if defined(__clang__)
# pragma clang diagnostic pop
@ -45,50 +45,50 @@ namespace sprout {
# pragma GCC diagnostic pop
#endif
template<int N, int ID, std::intmax_t Value>
template<int N, int Key, std::intmax_t Value>
struct state {
friend SPROUT_CONSTEXPR int adl_counter(sprout::slot_detail::tag<N>) {
return N;
}
friend SPROUT_CONSTEXPR int adl_id(sprout::slot_detail::tag<N>) {
return ID;
friend SPROUT_CONSTEXPR int adl_key(sprout::slot_detail::tag<N>) {
return Key;
}
friend SPROUT_CONSTEXPR std::intmax_t adl_value(sprout::slot_detail::tag<N>) {
return Value;
}
template<int I>
friend SPROUT_CONSTEXPR std::intmax_t adl_get(sprout::slot_detail::tag<N>, sprout::integral_constant<int, I>) {
return get<I>();
template<int K>
friend SPROUT_CONSTEXPR std::intmax_t adl_get(sprout::slot_detail::tag<N>, sprout::integral_constant<int, K>) {
return get<K>();
}
template<int I>
template<int K>
static SPROUT_CONSTEXPR std::intmax_t get() {
return I == ID ? Value
return K == Key ? Value
: state<
N - 1,
adl_id(sprout::slot_detail::tag<N - 1>()),
adl_key(sprout::slot_detail::tag<N - 1>()),
adl_value(sprout::slot_detail::tag<N - 1>())
>::template get<I>()
>::template get<K>()
;
}
};
template<int ID, std::intmax_t Value>
struct state<1, ID, Value> {
template<int Key, std::intmax_t Value>
struct state<1, Key, Value> {
friend SPROUT_CONSTEXPR int adl_counter(sprout::slot_detail::tag<1>) {
return 1;
}
friend SPROUT_CONSTEXPR int adl_id(sprout::slot_detail::tag<1>) {
return ID;
friend SPROUT_CONSTEXPR int adl_key(sprout::slot_detail::tag<1>) {
return Key;
}
friend SPROUT_CONSTEXPR std::intmax_t adl_value(sprout::slot_detail::tag<1>) {
return Value;
}
template<int I>
friend SPROUT_CONSTEXPR std::intmax_t adl_get(sprout::slot_detail::tag<1>, sprout::integral_constant<int, I>) {
return get<I>();
template<int K>
friend SPROUT_CONSTEXPR std::intmax_t adl_get(sprout::slot_detail::tag<1>, sprout::integral_constant<int, K>) {
return get<K>();
}
template<int I>
template<int K>
static SPROUT_CONSTEXPR std::intmax_t get() {
return SPROUT_ASSERT(I == ID), Value;
return SPROUT_ASSERT(K == Key), Value;
}
};
@ -114,24 +114,24 @@ namespace sprout {
return R;
}
template<int I, int N, std::intmax_t R = adl_get(sprout::slot_detail::tag<N>(), sprout::integral_constant<int, I>())>
template<int K, int N, std::intmax_t R = adl_get(sprout::slot_detail::tag<N>(), sprout::integral_constant<int, K>())>
SPROUT_CONSTEXPR std::intmax_t get(
int, sprout::slot_detail::tag<N>
)
{
return R;
}
template<int I>
template<int K>
SPROUT_CONSTEXPR std::intmax_t get(
long, sprout::slot_detail::tag<0>
)
{
return 0;
}
template<int I, int N>
template<int K, int N>
SPROUT_CONSTEXPR std::intmax_t get(
long, sprout::slot_detail::tag<N>,
std::intmax_t R = get<I>(0, sprout::slot_detail::tag<N - 1>())
std::intmax_t R = get<K>(0, sprout::slot_detail::tag<N - 1>())
)
{
return R;
@ -141,9 +141,9 @@ namespace sprout {
// slot
//
template<
int I,
int K,
std::size_t Limit = sprout::detail::slot_default_call_limit,
std::intmax_t R = sprout::slot_detail::get<I>(0, sprout::slot_detail::tag<Limit>())
std::intmax_t R = sprout::slot_detail::get<K>(0, sprout::slot_detail::tag<Limit>())
>
SPROUT_CONSTEXPR std::intmax_t slot() {
return R;
@ -153,23 +153,23 @@ namespace sprout {
// assign_slot_return
//
template<
int I,
int K,
std::intmax_t Value,
std::size_t Limit = sprout::detail::slot_default_call_limit,
std::intmax_t = sprout::slot_detail::state<
sprout::slot_detail::counter(0, sprout::slot_detail::tag<Limit>()) + 1,
I, Value
>::template get<I>()
K, Value
>::template get<K>()
>
SPROUT_CXX14_CONSTEXPR void assign_slot() {}
template<
int I,
int K,
std::intmax_t Value,
std::size_t Limit = sprout::detail::slot_default_call_limit,
std::intmax_t R = sprout::slot_detail::state<
sprout::slot_detail::counter(0, sprout::slot_detail::tag<Limit>()) + 1,
I, Value
>::template get<I>()
K, Value
>::template get<K>()
>
SPROUT_CONSTEXPR std::intmax_t assign_slot_return() {
return R;