35 #ifndef _BLAZE_MATH_TRAITS_DECLIDEXPRTRAIT_H_ 36 #define _BLAZE_MATH_TRAITS_DECLIDEXPRTRAIT_H_ 68 template<
typename T >
74 struct Failure {
using Type = INVALID_TYPE; };
80 struct Result {
using Type = decltype(
declid( std::declval<T>() ) ); };
109 template<
typename T >
Evaluation of the return type of an identity declaration (declid) expression.Via this type trait it i...
Definition: DeclIdExprTrait.h:69
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.
IdentityMatrix< ElementType_< MT >, SO > declid(const Matrix< MT, SO > &m)
Declares the given matrix expression m as identity matrix.
Definition: IdentityMatrix.h:1704
typename DeclIdExprTrait< T >::Type DeclIdExprTrait_
Auxiliary alias declaration for the DeclIdExprTrait class template.The DeclIdExprTrait_ alias declara...
Definition: DeclIdExprTrait.h:110
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.