diff options
Diffstat (limited to 'Eigen/src/Core/util/ForwardDeclarations.h')
| -rw-r--r-- | Eigen/src/Core/util/ForwardDeclarations.h | 117 |
1 files changed, 67 insertions, 50 deletions
diff --git a/Eigen/src/Core/util/ForwardDeclarations.h b/Eigen/src/Core/util/ForwardDeclarations.h index 4b1740c82..0d0b905ea 100644 --- a/Eigen/src/Core/util/ForwardDeclarations.h +++ b/Eigen/src/Core/util/ForwardDeclarations.h @@ -26,19 +26,22 @@ #ifndef EIGEN_FORWARDDECLARATIONS_H #define EIGEN_FORWARDDECLARATIONS_H -template<typename T> struct ei_traits; -template<typename T> struct NumTraits; +namespace internal { +template<typename T> struct traits; -template<typename Derived> struct ei_has_direct_access +template<typename Derived> struct has_direct_access { - enum { ret = (ei_traits<Derived>::Flags & DirectAccessBit) ? 1 : 0 }; + enum { ret = (traits<Derived>::Flags & DirectAccessBit) ? 1 : 0 }; }; +} // end namespace internal + +template<typename T> struct NumTraits; template<typename Derived> struct EigenBase; template<typename Derived> class DenseBase; template<typename Derived, - AccessorLevels Level = (ei_traits<Derived>::Flags & DirectAccessBit) ? DirectAccessors - : (ei_traits<Derived>::Flags & LvalueBit) ? WriteAccessors + AccessorLevels Level = (internal::traits<Derived>::Flags & DirectAccessBit) ? DirectAccessors + : (internal::traits<Derived>::Flags & LvalueBit) ? WriteAccessors : ReadOnlyAccessors> class DenseCoeffsBase; @@ -61,7 +64,7 @@ template<typename ExpressionType> class ForceAlignedAccess; template<typename ExpressionType> class SwapWrapper; template<typename XprType, int BlockRows=Dynamic, int BlockCols=Dynamic, bool InnerPanel = false, - bool HasDirectAccess = ei_has_direct_access<XprType>::ret> class Block; + bool HasDirectAccess = internal::has_direct_access<XprType>::ret> class Block; template<typename MatrixType, int Size=Dynamic> class VectorBlock; template<typename MatrixType> class Transpose; @@ -95,58 +98,67 @@ template<typename MatrixType> struct CommaInitializer; template<typename Derived> class ReturnByValue; template<typename ExpressionType> class ArrayWrapper; -template<typename DecompositionType, typename Rhs> struct ei_solve_retval_base; -template<typename DecompositionType, typename Rhs> struct ei_solve_retval; -template<typename DecompositionType> struct ei_kernel_retval_base; -template<typename DecompositionType> struct ei_kernel_retval; -template<typename DecompositionType> struct ei_image_retval_base; -template<typename DecompositionType> struct ei_image_retval; +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; +template<typename DecompositionType> struct image_retval; +} // end namespace internal template<typename _Scalar, int Rows=Dynamic, int Cols=Dynamic, int Supers=Dynamic, int Subs=Dynamic, int Options=0> class BandMatrix; -template<typename Lhs, typename Rhs> struct ei_product_type; +namespace internal { +template<typename Lhs, typename Rhs> struct product_type; +} + template<typename Lhs, typename Rhs, - int ProductType = ei_product_type<Lhs,Rhs>::value> + int ProductType = internal::product_type<Lhs,Rhs>::value> struct ProductReturnType; // this is a workaround for sun CC template<typename Lhs, typename Rhs> struct LazyProductReturnType; +namespace internal { + // Provides scalar/packet-wise product and product with accumulation // with optional conjugation of the arguments. -template<typename LhsScalar, typename RhsScalar, bool ConjLhs=false, bool ConjRhs=false> struct ei_conj_helper; - -template<typename Scalar> struct ei_scalar_sum_op; -template<typename Scalar> struct ei_scalar_difference_op; -template<typename Scalar> struct ei_scalar_conj_product_op; -template<typename Scalar> struct ei_scalar_quotient_op; -template<typename Scalar> struct ei_scalar_opposite_op; -template<typename Scalar> struct ei_scalar_conjugate_op; -template<typename Scalar> struct ei_scalar_real_op; -template<typename Scalar> struct ei_scalar_imag_op; -template<typename Scalar> struct ei_scalar_abs_op; -template<typename Scalar> struct ei_scalar_abs2_op; -template<typename Scalar> struct ei_scalar_sqrt_op; -template<typename Scalar> struct ei_scalar_exp_op; -template<typename Scalar> struct ei_scalar_log_op; -template<typename Scalar> struct ei_scalar_cos_op; -template<typename Scalar> struct ei_scalar_sin_op; -template<typename Scalar> struct ei_scalar_pow_op; -template<typename Scalar> struct ei_scalar_inverse_op; -template<typename Scalar> struct ei_scalar_square_op; -template<typename Scalar> struct ei_scalar_cube_op; -template<typename Scalar, typename NewType> struct ei_scalar_cast_op; -template<typename Scalar> struct ei_scalar_multiple_op; -template<typename Scalar> struct ei_scalar_quotient1_op; -template<typename Scalar> struct ei_scalar_min_op; -template<typename Scalar> struct ei_scalar_max_op; -template<typename Scalar> struct ei_scalar_random_op; -template<typename Scalar> struct ei_scalar_add_op; -template<typename Scalar> struct ei_scalar_constant_op; -template<typename Scalar> struct ei_scalar_identity_op; - -template<typename LhsScalar,typename RhsScalar=LhsScalar> struct ei_scalar_product_op; -template<typename LhsScalar,typename RhsScalar> struct ei_scalar_multiple2_op; +template<typename LhsScalar, typename RhsScalar, bool ConjLhs=false, bool ConjRhs=false> struct conj_helper; + +template<typename Scalar> struct scalar_sum_op; +template<typename Scalar> struct scalar_difference_op; +template<typename Scalar> struct scalar_conj_product_op; +template<typename Scalar> struct scalar_quotient_op; +template<typename Scalar> struct scalar_opposite_op; +template<typename Scalar> struct scalar_conjugate_op; +template<typename Scalar> struct scalar_real_op; +template<typename Scalar> struct scalar_imag_op; +template<typename Scalar> struct scalar_abs_op; +template<typename Scalar> struct scalar_abs2_op; +template<typename Scalar> struct scalar_sqrt_op; +template<typename Scalar> struct scalar_exp_op; +template<typename Scalar> struct scalar_log_op; +template<typename Scalar> struct scalar_cos_op; +template<typename Scalar> struct scalar_sin_op; +template<typename Scalar> struct scalar_pow_op; +template<typename Scalar> struct scalar_inverse_op; +template<typename Scalar> struct scalar_square_op; +template<typename Scalar> struct scalar_cube_op; +template<typename Scalar, typename NewType> struct scalar_cast_op; +template<typename Scalar> struct scalar_multiple_op; +template<typename Scalar> struct scalar_quotient1_op; +template<typename Scalar> struct scalar_min_op; +template<typename Scalar> struct scalar_max_op; +template<typename Scalar> struct scalar_random_op; +template<typename Scalar> struct scalar_add_op; +template<typename Scalar> struct scalar_constant_op; +template<typename Scalar> struct scalar_identity_op; + +template<typename LhsScalar,typename RhsScalar=LhsScalar> struct scalar_product_op; +template<typename LhsScalar,typename RhsScalar> struct scalar_multiple2_op; + +} // end namespace internal struct IOFormat; @@ -165,7 +177,9 @@ template<typename MatrixType, int Direction = BothDirections> class Reverse; template<typename MatrixType> class FullPivLU; template<typename MatrixType> class PartialPivLU; -template<typename MatrixType> struct ei_inverse_impl; +namespace internal { +template<typename MatrixType> struct inverse_impl; +} template<typename MatrixType> class HouseholderQR; template<typename MatrixType> class ColPivHouseholderQR; template<typename MatrixType> class FullPivHouseholderQR; @@ -192,12 +206,15 @@ template<typename MatrixType,int Direction> class Homogeneous; // MatrixFunctions module template<typename Derived> struct MatrixExponentialReturnValue; template<typename Derived> class MatrixFunctionReturnValue; + +namespace internal { template <typename Scalar> -struct ei_stem_function +struct stem_function { typedef std::complex<typename NumTraits<Scalar>::Real> ComplexScalar; typedef ComplexScalar type(ComplexScalar, int); }; +} #ifdef EIGEN2_SUPPORT |