35 #ifndef _BLAZE_MATH_TRAITS_COLUMNEXPRTRAIT_H_ 36 #define _BLAZE_MATH_TRAITS_COLUMNEXPRTRAIT_H_ 68 template<
typename MT >
74 struct Failure {
using Type = INVALID_TYPE; };
80 struct Result {
using Type = decltype(
column( std::declval<MT>(), std::declval<size_t>() ) ); };
109 template<
typename MT >
Column< MT > column(Matrix< MT, SO > &matrix, size_t index)
Creating a view on a specific column of the given matrix.
Definition: Column.h:124
Header file for the IsMatrix type trait.
Namespace of the Blaze C++ math library.
Definition: Blaze.h:57
Header file for the If class template.
typename ColumnExprTrait< MT >::Type ColumnExprTrait_
Auxiliary alias declaration for the ColumnExprTrait type trait.The ColumnExprTrait_ alias declaration...
Definition: ColumnExprTrait.h:110
Header file for all forward declarations for views.
Utility type for generic codes.
typename If< T1, T2, T3 >::Type If_
Auxiliary alias declaration for the If class template.The If_ alias declaration provides a convenient...
Definition: If.h:154
Header file for the RemoveReference type trait.
Evaluation of the expression type type of a column operation.Via this type trait it is possible to ev...
Definition: ColumnExprTrait.h:69