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VS2019 support added

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Mateusz Pusz committed 2020-09-04 23:06:57 +02:00
1 parent 71e3dba69a
commit b318e8d039
38 files changed
+253 -160
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src/include/units/quantity_cast.h
+40 -31
View File
@@ -28,6 +28,11 @@
#include <units/bits/external/type_traits.h>
#include <cassert>
#ifdef _MSC_VER
#pragma warning (push)
#pragma warning (disable:4244) // warning C4244: 'argument': conversion from 'intmax_t' to 'T', possible loss of data with T=int
#endif //_MSC_VER
namespace units {
constexpr std::intmax_t ipow10(std::intmax_t exp)
@@ -77,7 +82,7 @@ struct quantity_cast_impl<To, CRatio, CRep, true, true, true> {
template<Quantity Q>
static constexpr To cast(const Q& q)
{
return To(static_cast<To::rep>(q.count()));
return To(static_cast<TYPENAME To::rep>(q.count()));
}
};
@@ -87,13 +92,13 @@ struct quantity_cast_impl<To, CRatio, CRep, true, true, false> {
static constexpr To cast(const Q& q)
{
if constexpr (treat_as_floating_point<CRep>) {
return To(static_cast<To::rep>(static_cast<CRep>(q.count()) * static_cast<CRep>(fpow10<CRep>(CRatio.exp))));
return To(static_cast<TYPENAME To::rep>(static_cast<CRep>(q.count()) * static_cast<CRep>(fpow10<CRep>(CRatio.exp))));
} else {
if constexpr (CRatio.exp > 0) {
return To(static_cast<To::rep>(static_cast<CRep>(q.count()) * static_cast<CRep>(ipow10(CRatio.exp))));
return To(static_cast<TYPENAME To::rep>(static_cast<CRep>(q.count()) * static_cast<CRep>(ipow10(CRatio.exp))));
}
else {
return To(static_cast<To::rep>(static_cast<CRep>(q.count()) / static_cast<CRep>(ipow10(-CRatio.exp))));
return To(static_cast<TYPENAME To::rep>(static_cast<CRep>(q.count()) / static_cast<CRep>(ipow10(-CRatio.exp))));
}
}
}
@@ -104,7 +109,7 @@ struct quantity_cast_impl<To, CRatio, CRep, false, false, true> {
template<typename Q>
static constexpr To cast(const Q& q)
{
return To(static_cast<To::rep>(static_cast<CRep>(q.count()) *
return To(static_cast<TYPENAME To::rep>(static_cast<CRep>(q.count()) *
(static_cast<CRep>(CRatio.num) /
static_cast<CRep>(CRatio.den))));
}
@@ -116,19 +121,19 @@ struct quantity_cast_impl<To, CRatio, CRep, false, false, false> {
static constexpr To cast(const Q& q)
{
if constexpr (treat_as_floating_point<CRep>) {
return To(static_cast<To::rep>(static_cast<CRep>(q.count()) *
return To(static_cast<TYPENAME To::rep>(static_cast<CRep>(q.count()) *
static_cast<CRep>(fpow10<CRep>(CRatio.exp)) *
(static_cast<CRep>(CRatio.num) /
static_cast<CRep>(CRatio.den))));
} else {
if constexpr (CRatio.exp > 0) {
return To(static_cast<To::rep>(static_cast<CRep>(q.count()) *
return To(static_cast<TYPENAME To::rep>(static_cast<CRep>(q.count()) *
static_cast<CRep>(CRatio.num) *
static_cast<CRep>(ipow10(CRatio.exp)) /
static_cast<CRep>(CRatio.den)));
}
else {
return To(static_cast<To::rep>(static_cast<CRep>(q.count()) *
return To(static_cast<TYPENAME To::rep>(static_cast<CRep>(q.count()) *
static_cast<CRep>(CRatio.num) /
(static_cast<CRep>(CRatio.den) *
static_cast<CRep>(ipow10(-CRatio.exp)))));
@@ -142,7 +147,7 @@ struct quantity_cast_impl<To, CRatio, CRep, true, false, true> {
template<Quantity Q>
static constexpr To cast(const Q& q)
{
return To(static_cast<To::rep>(static_cast<CRep>(q.count()) / static_cast<CRep>(CRatio.den)));
return To(static_cast<TYPENAME To::rep>(static_cast<CRep>(q.count()) / static_cast<CRep>(CRatio.den)));
}
};
@@ -152,13 +157,13 @@ struct quantity_cast_impl<To, CRatio, CRep, true, false, false> {
static constexpr To cast(const Q& q)
{
if constexpr (treat_as_floating_point<CRep>) {
return To(static_cast<To::rep>(static_cast<CRep>(q.count()) * static_cast<CRep>(fpow10<CRep>(CRatio.exp)) * (CRep{1} / static_cast<CRep>(CRatio.den))));
return To(static_cast<TYPENAME To::rep>(static_cast<CRep>(q.count()) * static_cast<CRep>(fpow10<CRep>(CRatio.exp)) * (CRep{1} / static_cast<CRep>(CRatio.den))));
} else {
if constexpr (CRatio.exp > 0) {
return To(static_cast<To::rep>(static_cast<CRep>(q.count()) * static_cast<CRep>(ipow10(CRatio.exp)) / static_cast<CRep>(CRatio.den)));
return To(static_cast<TYPENAME To::rep>(static_cast<CRep>(q.count()) * static_cast<CRep>(ipow10(CRatio.exp)) / static_cast<CRep>(CRatio.den)));
}
else {
return To(static_cast<To::rep>(static_cast<CRep>(q.count()) / (static_cast<CRep>(ipow10(-CRatio.exp)) * static_cast<CRep>(CRatio.den))));
return To(static_cast<TYPENAME To::rep>(static_cast<CRep>(q.count()) / (static_cast<CRep>(ipow10(-CRatio.exp)) * static_cast<CRep>(CRatio.den))));
}
}
}
@@ -169,7 +174,7 @@ struct quantity_cast_impl<To, CRatio, CRep, false, true, true> {
template<Quantity Q>
static constexpr To cast(const Q& q)
{
return To(static_cast<To::rep>(static_cast<CRep>(q.count()) * static_cast<CRep>(CRatio.num)));
return To(static_cast<TYPENAME To::rep>(static_cast<CRep>(q.count()) * static_cast<CRep>(CRatio.num)));
}
};
@@ -179,13 +184,13 @@ struct quantity_cast_impl<To, CRatio, CRep, false, true, false> {
static constexpr To cast(const Q& q)
{
if constexpr (treat_as_floating_point<CRep>) {
return To(static_cast<To::rep>(static_cast<CRep>(q.count()) * static_cast<CRep>(CRatio.num) * static_cast<CRep>(fpow10<CRep>(CRatio.exp))));
return To(static_cast<TYPENAME To::rep>(static_cast<CRep>(q.count()) * static_cast<CRep>(CRatio.num) * static_cast<CRep>(fpow10<CRep>(CRatio.exp))));
} else {
if constexpr (CRatio.exp > 0) {
return To(static_cast<To::rep>(static_cast<CRep>(q.count()) * static_cast<CRep>(CRatio.num) * static_cast<CRep>(ipow10(CRatio.exp))));
return To(static_cast<TYPENAME To::rep>(static_cast<CRep>(q.count()) * static_cast<CRep>(CRatio.num) * static_cast<CRep>(ipow10(CRatio.exp))));
}
else {
return To(static_cast<To::rep>(static_cast<CRep>(q.count()) * static_cast<CRep>(CRatio.num) / static_cast<CRep>(ipow10(-CRatio.exp))));
return To(static_cast<TYPENAME To::rep>(static_cast<CRep>(q.count()) * static_cast<CRep>(CRatio.num) / static_cast<CRep>(ipow10(-CRatio.exp))));
}
}
}
@@ -197,13 +202,13 @@ struct quantity_cast_impl<To, CRatio, CRep, true, true, false> {
static constexpr To cast(const Q& q)
{
if constexpr (treat_as_floating_point<CRep>) {
return To(static_cast<To::rep>(q.count() * fpow10<CRep>(CRatio.exp)));
return To(static_cast<TYPENAME To::rep>(q.count() * fpow10<CRep>(CRatio.exp)));
} else {
if constexpr (CRatio.exp > 0) {
return To(static_cast<To::rep>(q.count() * ipow10(CRatio.exp)));
return To(static_cast<TYPENAME To::rep>(q.count() * ipow10(CRatio.exp)));
}
else {
return To(static_cast<To::rep>(q.count() / ipow10(-CRatio.exp)));
return To(static_cast<TYPENAME To::rep>(q.count() / ipow10(-CRatio.exp)));
}
}
}
@@ -214,7 +219,7 @@ struct quantity_cast_impl<To, CRatio, CRep, false, false, true> {
template<typename Q>
static constexpr To cast(const Q& q)
{
return To(static_cast<To::rep>(q.count() * (CRatio.num / CRatio.den)));
return To(static_cast<TYPENAME To::rep>(q.count() * (CRatio.num / CRatio.den)));
}
};
@@ -224,13 +229,13 @@ struct quantity_cast_impl<To, CRatio, CRep, false, false, false> {
static constexpr To cast(const Q& q)
{
if constexpr (treat_as_floating_point<CRep>) {
return To(static_cast<To::rep>(q.count() * fpow10<CRep>(CRatio.exp) * (CRatio.num / CRatio.den)));
return To(static_cast<TYPENAME To::rep>(q.count() * fpow10<CRep>(CRatio.exp) * (CRatio.num / CRatio.den)));
} else {
if constexpr (CRatio.exp > 0) {
return To(static_cast<To::rep>(q.count() * CRatio.num * ipow10(CRatio.exp) / CRatio.den));
return To(static_cast<TYPENAME To::rep>(q.count() * CRatio.num * ipow10(CRatio.exp) / CRatio.den));
}
else {
return To(static_cast<To::rep>(q.count()) * CRatio.num / (CRatio.den * ipow10(-CRatio.exp)));
return To(static_cast<TYPENAME To::rep>(q.count()) * CRatio.num / (CRatio.den * ipow10(-CRatio.exp)));
}
}
}
@@ -241,7 +246,7 @@ struct quantity_cast_impl<To, CRatio, CRep, true, false, true> {
template<Quantity Q>
static constexpr To cast(const Q& q)
{
return To(static_cast<To::rep>(q.count() / CRatio.den));
return To(static_cast<TYPENAME To::rep>(q.count() / CRatio.den));
}
};
@@ -251,13 +256,13 @@ struct quantity_cast_impl<To, CRatio, CRep, true, false, false> {
static constexpr To cast(const Q& q)
{
if constexpr (treat_as_floating_point<CRep>) {
return To(static_cast<To::rep>(q.count() * fpow10<CRep>(CRatio.exp) / CRatio.den));
return To(static_cast<TYPENAME To::rep>(q.count() * fpow10<CRep>(CRatio.exp) / CRatio.den));
} else {
if constexpr (CRatio.exp > 0) {
return To(static_cast<To::rep>(q.count() * ipow10(CRatio.exp) / CRatio.den));
return To(static_cast<TYPENAME To::rep>(q.count() * ipow10(CRatio.exp) / CRatio.den));
}
else {
return To(static_cast<To::rep>(q.count() / (ipow10(-CRatio.exp) * CRatio.den)));
return To(static_cast<TYPENAME To::rep>(q.count() / (ipow10(-CRatio.exp) * CRatio.den)));
}
}
}
@@ -268,7 +273,7 @@ struct quantity_cast_impl<To, CRatio, CRep, false, true, true> {
template<Quantity Q>
static constexpr To cast(const Q& q)
{
return To(static_cast<To::rep>(q.count() * CRatio.num));
return To(static_cast<TYPENAME To::rep>(q.count() * CRatio.num));
}
};
@@ -278,13 +283,13 @@ struct quantity_cast_impl<To, CRatio, CRep, false, true, false> {
static constexpr To cast(const Q& q)
{
if constexpr (treat_as_floating_point<CRep>) {
return To(static_cast<To::rep>(q.count() * CRatio.num * fpow10<CRep>(CRatio.exp)));
return To(static_cast<TYPENAME To::rep>(q.count() * CRatio.num * fpow10<CRep>(CRatio.exp)));
} else {
if constexpr (CRatio.exp > 0) {
return To(static_cast<To::rep>(q.count() * CRatio.num * ipow10(CRatio.exp)));
return To(static_cast<TYPENAME To::rep>(q.count() * CRatio.num * ipow10(CRatio.exp)));
}
else {
return To(static_cast<To::rep>(q.count() * CRatio.num / ipow10(-CRatio.exp)));
return To(static_cast<TYPENAME To::rep>(q.count() * CRatio.num / ipow10(-CRatio.exp)));
}
}
}
@@ -413,3 +418,7 @@ template<typename CastSpec, typename D, typename U, typename Rep>
}
} // namespace units
#ifdef _MSC_VER
#pragma warning (pop)
#endif //_MSC_VER