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bug #872: remove usage of deprecated bind1st/bind2nd functions (manually backported from devel branch)

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This commit is contained in:
Gael Guennebaud
2015-06-09 11:06:39 +02:00
parent 0ebce69424
commit 51ab034f63
8 changed files with 122 additions and 37 deletions
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41
Eigen/src/Core/Functors.h
View File

@@ -259,6 +259,47 @@ template<> struct functor_traits<scalar_boolean_or_op> {
};
};
/** \internal
* \brief Template functors for comparison of two scalars
* \todo Implement packet-comparisons
*/
template<typename Scalar, ComparisonName cmp> struct scalar_cmp_op;
template<typename Scalar, ComparisonName cmp>
struct functor_traits<scalar_cmp_op<Scalar, cmp> > {
enum {
Cost = NumTraits<Scalar>::AddCost,
PacketAccess = false
};
};
template<ComparisonName Cmp, typename Scalar>
struct result_of<scalar_cmp_op<Scalar, Cmp>(Scalar,Scalar)> {
typedef bool type;
};
template<typename Scalar> struct scalar_cmp_op<Scalar, cmp_EQ> {
EIGEN_EMPTY_STRUCT_CTOR(scalar_cmp_op)
EIGEN_STRONG_INLINE bool operator()(const Scalar& a, const Scalar& b) const {return a==b;}
};
template<typename Scalar> struct scalar_cmp_op<Scalar, cmp_LT> {
EIGEN_EMPTY_STRUCT_CTOR(scalar_cmp_op)
EIGEN_STRONG_INLINE bool operator()(const Scalar& a, const Scalar& b) const {return a<b;}
};
template<typename Scalar> struct scalar_cmp_op<Scalar, cmp_LE> {
EIGEN_EMPTY_STRUCT_CTOR(scalar_cmp_op)
EIGEN_STRONG_INLINE bool operator()(const Scalar& a, const Scalar& b) const {return a<=b;}
};
template<typename Scalar> struct scalar_cmp_op<Scalar, cmp_UNORD> {
EIGEN_EMPTY_STRUCT_CTOR(scalar_cmp_op)
EIGEN_STRONG_INLINE bool operator()(const Scalar& a, const Scalar& b) const {return !(a<=b || b<=a);}
};
template<typename Scalar> struct scalar_cmp_op<Scalar, cmp_NEQ> {
EIGEN_EMPTY_STRUCT_CTOR(scalar_cmp_op)
EIGEN_STRONG_INLINE bool operator()(const Scalar& a, const Scalar& b) const {return a!=b;}
};
// unary functors:
/** \internal

13
Eigen/src/Core/util/Constants.h
View File

@@ -433,6 +433,19 @@ struct MatrixXpr {};
/** The type used to identify an array expression */
struct ArrayXpr {};
namespace internal {
/** \internal
* Constants for comparison functors
*/
enum ComparisonName {
cmp_EQ = 0,
cmp_LT = 1,
cmp_LE = 2,
cmp_UNORD = 3,
cmp_NEQ = 4
};
}
} // end namespace Eigen
#endif // EIGEN_CONSTANTS_H