diff options
Diffstat (limited to 'Eigen/src/Core/util/ForwardDeclarations.h')
-rw-r--r-- | Eigen/src/Core/util/ForwardDeclarations.h | 47 |
1 files changed, 38 insertions, 9 deletions
diff --git a/Eigen/src/Core/util/ForwardDeclarations.h b/Eigen/src/Core/util/ForwardDeclarations.h index 33deb88ec..c23892c50 100644 --- a/Eigen/src/Core/util/ForwardDeclarations.h +++ b/Eigen/src/Core/util/ForwardDeclarations.h @@ -36,6 +36,10 @@ template<typename Derived> struct accessors_level }; }; +template<typename T> struct evaluator_traits; + +template< typename T> struct evaluator; + } // end namespace internal template<typename T> struct NumTraits; @@ -51,7 +55,7 @@ class DenseCoeffsBase; template<typename _Scalar, int _Rows, int _Cols, int _Options = AutoAlign | -#if defined(__GNUC__) && __GNUC__==3 && __GNUC_MINOR__==4 +#if EIGEN_GNUC_AT(3,4) // workaround a bug in at least gcc 3.4.6 // the innermost ?: ternary operator is misparsed. We write it slightly // differently and this makes gcc 3.4.6 happy, but it's ugly. @@ -87,11 +91,19 @@ template<typename NullaryOp, typename MatrixType> class CwiseNullaryOp; template<typename UnaryOp, typename MatrixType> class CwiseUnaryOp; template<typename ViewOp, typename MatrixType> class CwiseUnaryView; template<typename BinaryOp, typename Lhs, typename Rhs> class CwiseBinaryOp; -template<typename BinOp, typename Lhs, typename Rhs> class SelfCwiseBinaryOp; -template<typename Derived, typename Lhs, typename Rhs> class ProductBase; -template<typename Lhs, typename Rhs> class Product; -template<typename Lhs, typename Rhs, int Mode> class GeneralProduct; -template<typename Lhs, typename Rhs, int NestingFlags> class CoeffBasedProduct; +template<typename BinOp, typename Lhs, typename Rhs> class SelfCwiseBinaryOp; // TODO deprecated +template<typename Derived, typename Lhs, typename Rhs> class ProductBase; // TODO deprecated +template<typename Decomposition, typename Rhstype> class Solve; +template<typename XprType> class Inverse; + +namespace internal { + template<typename Lhs, typename Rhs> struct product_tag; +} + +template<typename Lhs, typename Rhs, int Option = DefaultProduct> class Product; + +template<typename Lhs, typename Rhs, int Mode> class GeneralProduct; // TODO deprecated +template<typename Lhs, typename Rhs, int NestingFlags> class CoeffBasedProduct; // TODO deprecated template<typename Derived> class DiagonalBase; template<typename _DiagonalVectorType> class DiagonalWrapper; @@ -109,7 +121,12 @@ template<typename Derived, int Level = internal::accessors_level<Derived>::has_write_access ? WriteAccessors : ReadOnlyAccessors > class MapBase; template<int InnerStrideAtCompileTime, int OuterStrideAtCompileTime> class Stride; +template<int Value = Dynamic> class InnerStride; +template<int Value = Dynamic> class OuterStride; template<typename MatrixType, int MapOptions=Unaligned, typename StrideType = Stride<0,0> > class Map; +template<typename Derived> class RefBase; +template<typename PlainObjectType, int Options = 0, + typename StrideType = typename internal::conditional<PlainObjectType::IsVectorAtCompileTime,InnerStride<1>,OuterStride<> >::type > class Ref; template<typename Derived> class TriangularBase; template<typename MatrixType, unsigned int Mode> class TriangularView; @@ -120,10 +137,9 @@ template<typename MatrixType> struct CommaInitializer; template<typename Derived> class ReturnByValue; template<typename ExpressionType> class ArrayWrapper; template<typename ExpressionType> class MatrixWrapper; +template<typename XprType> class InnerIterator; namespace internal { -template<typename DecompositionType, typename Rhs> struct solve_retval_base; -template<typename DecompositionType, typename Rhs> struct solve_retval; template<typename DecompositionType> struct kernel_retval_base; template<typename DecompositionType> struct kernel_retval; template<typename DecompositionType> struct image_retval_base; @@ -136,6 +152,18 @@ template<typename _Scalar, int Rows=Dynamic, int Cols=Dynamic, int Supers=Dynami namespace internal { template<typename Lhs, typename Rhs> struct product_type; +/** \internal + * \class product_evaluator + * Products need their own evaluator with more template arguments allowing for + * easier partial template specializations. + */ +template< typename T, + int ProductTag = internal::product_type<typename T::Lhs,typename T::Rhs>::ret, + typename LhsShape = typename evaluator_traits<typename T::Lhs>::Shape, + typename RhsShape = typename evaluator_traits<typename T::Rhs>::Shape, + typename LhsScalar = typename traits<typename T::Lhs>::Scalar, + typename RhsScalar = typename traits<typename T::Rhs>::Scalar + > struct product_evaluator; } template<typename Lhs, typename Rhs, @@ -193,7 +221,7 @@ struct IOFormat; // Array module template<typename _Scalar, int _Rows, int _Cols, int _Options = AutoAlign | -#if defined(__GNUC__) && __GNUC__==3 && __GNUC_MINOR__==4 +#if EIGEN_GNUC_AT(3,4) // workaround a bug in at least gcc 3.4.6 // the innermost ?: ternary operator is misparsed. We write it slightly // differently and this makes gcc 3.4.6 happy, but it's ugly. @@ -223,6 +251,7 @@ template<typename MatrixType> class HouseholderQR; template<typename MatrixType> class ColPivHouseholderQR; template<typename MatrixType> class FullPivHouseholderQR; template<typename MatrixType, int QRPreconditioner = ColPivHouseholderQRPreconditioner> class JacobiSVD; +template<typename MatrixType> class BDCSVD; template<typename MatrixType, int UpLo = Lower> class LLT; template<typename MatrixType, int UpLo = Lower> class LDLT; template<typename VectorsType, typename CoeffsType, int Side=OnTheLeft> class HouseholderSequence; |