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Revert "Add constexpr, test for C++14 constexpr."

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This commit is contained in:
Rasmus Munk Larsen
2022-09-16 21:14:29 +00:00
committed by Antonio Sánchez
parent ea84e7ad63
commit 273e0c884e
59 changed files with 631 additions and 924 deletions
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14
Eigen/src/Core/util/XprHelper.h
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@@ -113,7 +113,7 @@ template<typename T, int Value> class variable_if_dynamic
{
public:
EIGEN_DEFAULT_EMPTY_CONSTRUCTOR_AND_DESTRUCTOR(variable_if_dynamic)
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE EIGEN_CONSTEXPR explicit variable_if_dynamic(T v) { EIGEN_ONLY_USED_FOR_DEBUG(v); eigen_assert(v == T(Value)); }
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE explicit variable_if_dynamic(T v) { EIGEN_ONLY_USED_FOR_DEBUG(v); eigen_assert(v == T(Value)); }
EIGEN_DEVICE_FUNC static EIGEN_STRONG_INLINE EIGEN_CONSTEXPR
T value() { return T(Value); }
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE EIGEN_CONSTEXPR
@@ -126,10 +126,10 @@ template<typename T> class variable_if_dynamic<T, Dynamic>
{
T m_value;
public:
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE EIGEN_CONSTEXPR explicit variable_if_dynamic(T value = 0) EIGEN_NO_THROW : m_value(value) {}
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE EIGEN_CONSTEXPR T value() const { return m_value; }
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE EIGEN_CONSTEXPR operator T() const { return m_value; }
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE EIGEN_CONSTEXPR void setValue(T value) { m_value = value; }
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE explicit variable_if_dynamic(T value = 0) EIGEN_NO_THROW : m_value(value) {}
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE T value() const { return m_value; }
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE operator T() const { return m_value; }
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE void setValue(T value) { m_value = value; }
};
/** \internal like variable_if_dynamic but for DynamicIndex
@@ -137,7 +137,7 @@ template<typename T> class variable_if_dynamic<T, Dynamic>
template<typename T, int Value> class variable_if_dynamicindex
{
public:
EIGEN_CONSTEXPR EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE explicit variable_if_dynamicindex(T v) { EIGEN_ONLY_USED_FOR_DEBUG(v); eigen_assert(v == T(Value)); }
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE explicit variable_if_dynamicindex(T v) { EIGEN_ONLY_USED_FOR_DEBUG(v); eigen_assert(v == T(Value)); }
EIGEN_DEVICE_FUNC static EIGEN_STRONG_INLINE EIGEN_CONSTEXPR
T value() { return T(Value); }
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE
@@ -675,7 +675,7 @@ struct possibly_same_dense {
};
template<typename T1, typename T2>
EIGEN_DEVICE_FUNC EIGEN_CONSTEXPR
EIGEN_DEVICE_FUNC
bool is_same_dense(const T1 &mat1, const T2 &mat2, std::enable_if_t<possibly_same_dense<T1,T2>::value> * = 0)
{
return (mat1.data()==mat2.data()) && (mat1.innerStride()==mat2.innerStride()) && (mat1.outerStride()==mat2.outerStride());