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Allow DNAOp to transparently handle cv-qualified types

This commit is contained in:
Jack Andersen 2018-08-18 12:13:36 -10:00
parent 075747c418
commit c40ee0531a
1 changed files with 18 additions and 18 deletions
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36
include/athena/DNAOp.hpp
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@ -66,24 +66,24 @@ enum class PropType
};
template <class T>
using __IsPODType = typename std::disjunction<std::is_arithmetic<T>,
std::is_convertible<T&, atVec2f&>,
std::is_convertible<T&, atVec3f&>,
std::is_convertible<T&, atVec4f&>,
std::is_convertible<T&, atVec2d&>,
std::is_convertible<T&, atVec3d&>,
std::is_convertible<T&, atVec4d&>>;
using __IsPODType = typename std::disjunction<std::is_arithmetic<std::remove_cv_t<T>>,
std::is_convertible<std::remove_cv_t<T>&, atVec2f&>,
std::is_convertible<std::remove_cv_t<T>&, atVec3f&>,
std::is_convertible<std::remove_cv_t<T>&, atVec4f&>,
std::is_convertible<std::remove_cv_t<T>&, atVec2d&>,
std::is_convertible<std::remove_cv_t<T>&, atVec3d&>,
std::is_convertible<std::remove_cv_t<T>&, atVec4d&>>;
template <class T>
inline constexpr bool __IsPODType_v = __IsPODType<T>::value;
template <class T>
using __CastPODType = typename std::conditional_t<std::is_convertible_v<T&, atVec2f&>, atVec2f,
std::conditional_t<std::is_convertible_v<T&, atVec3f&>, atVec3f,
std::conditional_t<std::is_convertible_v<T&, atVec4f&>, atVec4f,
std::conditional_t<std::is_convertible_v<T&, atVec2d&>, atVec2d,
std::conditional_t<std::is_convertible_v<T&, atVec3d&>, atVec3d,
std::conditional_t<std::is_convertible_v<T&, atVec4d&>, atVec4d,
T>>>>>>;
using __CastPODType = typename std::conditional_t<std::is_convertible_v<std::remove_cv_t<T>&, atVec2f&>, atVec2f,
std::conditional_t<std::is_convertible_v<std::remove_cv_t<T>&, atVec3f&>, atVec3f,
std::conditional_t<std::is_convertible_v<std::remove_cv_t<T>&, atVec4f&>, atVec4f,
std::conditional_t<std::is_convertible_v<std::remove_cv_t<T>&, atVec2d&>, atVec2d,
std::conditional_t<std::is_convertible_v<std::remove_cv_t<T>&, atVec3d&>, atVec3d,
std::conditional_t<std::is_convertible_v<std::remove_cv_t<T>&, atVec4d&>, atVec4d,
std::remove_cv_t<T>>>>>>>;
template <Endian DNAE>
static inline uint16_t __Read16(IStreamReader& r)
@ -148,7 +148,7 @@ struct BinarySize
s += 6;
}
using CastT = __CastPODType<T>;
BinarySize<PropType::None>::Do<CastT, DNAE>(id, static_cast<CastT&>(var), s);
BinarySize<PropType::None>::Do<CastT, DNAE>(id, static_cast<CastT&>(const_cast<std::remove_cv_t<T>&>(var)), s);
}
template <class T, Endian DNAE>
static typename std::enable_if_t<__IsDNARecord_v<T> && PropOp != PropType::None>
@ -530,10 +530,10 @@ struct Write
else
__Write32<DNAE>(w, id.rcrc32);
size_t binarySize = 0;
BinarySize<PropType::None>::Do<CastT, DNAE>(id, static_cast<CastT&>(var), binarySize);
BinarySize<PropType::None>::Do<CastT, DNAE>(id, static_cast<CastT&>(const_cast<std::remove_cv_t<T>&>(var)), binarySize);
__Write16<DNAE>(w, atUint16(binarySize));
}
Write<PropType::None>::Do<CastT, DNAE>(id, static_cast<CastT&>(var), w);
Write<PropType::None>::Do<CastT, DNAE>(id, static_cast<CastT&>(const_cast<std::remove_cv_t<T>&>(var)), w);
}
template <class T, Endian DNAE>
static typename std::enable_if_t<__IsDNARecord<T>() && PropOp != PropType::None>
@ -822,7 +822,7 @@ struct WriteYaml
Do(const PropId& id, T& var, StreamT& w)
{
using CastT = __CastPODType<T>;
WriteYaml<PropType::None>::Do<CastT, DNAE>(id, static_cast<CastT&>(var), w);
WriteYaml<PropType::None>::Do<CastT, DNAE>(id, static_cast<CastT&>(const_cast<std::remove_cv_t<T>&>(var)), w);
}
template <class T, Endian DNAE>
static typename std::enable_if_t<__IsDNARecord_v<T>>