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static const class members turned into constexpr

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This commit is contained in:
Erik Schultheis
2022-04-04 17:33:33 +00:00
committed by Rasmus Munk Larsen
parent 2c0ef43b48
commit 64909b82bd
53 changed files with 259 additions and 258 deletions
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2
Eigen/src/Core/PlainObjectBase.h
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@@ -982,7 +982,7 @@ namespace internal {
template <typename Derived, typename OtherDerived, bool IsVector>
struct conservative_resize_like_impl
{
static const bool IsRelocatable = std::is_trivially_copyable<typename Derived::Scalar>::value;
static constexpr bool IsRelocatable = std::is_trivially_copyable<typename Derived::Scalar>::value;
static void run(DenseBase<Derived>& _this, Index rows, Index cols)
{
if (_this.rows() == rows && _this.cols() == cols) return;

4
Eigen/src/Core/util/Memory.h
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@@ -634,7 +634,7 @@ template<typename Xpr, int NbEvaluations,
>
struct local_nested_eval_wrapper
{
static const bool NeedExternalBuffer = false;
static constexpr bool NeedExternalBuffer = false;
typedef typename Xpr::Scalar Scalar;
typedef typename nested_eval<Xpr,NbEvaluations>::type ObjectType;
ObjectType object;
@@ -650,7 +650,7 @@ struct local_nested_eval_wrapper
template<typename Xpr, int NbEvaluations>
struct local_nested_eval_wrapper<Xpr,NbEvaluations,true>
{
static const bool NeedExternalBuffer = true;
static constexpr bool NeedExternalBuffer = true;
typedef typename Xpr::Scalar Scalar;
typedef typename plain_object_eval<Xpr>::type PlainObject;
typedef Map<PlainObject,EIGEN_DEFAULT_ALIGN_BYTES> ObjectType;