35 #ifndef _BLAZE_MATH_CONSTRAINTS_MATMATMULTEXPR_H_
36 #define _BLAZE_MATH_CONSTRAINTS_MATMATMULTEXPR_H_
74 template<
bool >
struct CONSTRAINT_MUST_BE_MATMATMULTEXPR_TYPE_FAILED;
75 template<>
struct CONSTRAINT_MUST_BE_MATMATMULTEXPR_TYPE_FAILED<true> {
enum { value = 1 }; };
87 #define BLAZE_CONSTRAINT_MUST_BE_MATMATMULTEXPR_TYPE(T) \
89 blaze::CONSTRAINT_TEST< \
90 blaze::CONSTRAINT_MUST_BE_MATMATMULTEXPR_TYPE_FAILED< blaze::IsMatMatMultExpr<T>::value >::value > \
91 BLAZE_JOIN( CONSTRAINT_MUST_BE_MATMATMULTEXPR_TYPE_TYPEDEF, __LINE__ )
113 template<
bool >
struct CONSTRAINT_MUST_NOT_BE_MATMATMULTEXPR_TYPE_FAILED;
114 template<>
struct CONSTRAINT_MUST_NOT_BE_MATMATMULTEXPR_TYPE_FAILED<true> {
enum { value = 1 }; };
126 #define BLAZE_CONSTRAINT_MUST_NOT_BE_MATMATMULTEXPR_TYPE(T) \
128 blaze::CONSTRAINT_TEST< \
129 blaze::CONSTRAINT_MUST_NOT_BE_MATMATMULTEXPR_TYPE_FAILED< !blaze::IsMatMatMultExpr<T>::value >::value > \
130 BLAZE_JOIN( CONSTRAINT_MUST_NOT_BE_MATMATMULTEXPR_TYPE_TYPEDEF, __LINE__ )
152 template<
bool >
struct CONSTRAINT_MUST_FORM_VALID_MATMATMULTEXPR_FAILED;
153 template<>
struct CONSTRAINT_MUST_FORM_VALID_MATMATMULTEXPR_FAILED<true> {
enum { value = 1 }; };
165 #define BLAZE_CONSTRAINT_MUST_FORM_VALID_MATMATMULTEXPR(T1,T2) \
167 blaze::CONSTRAINT_TEST< \
168 blaze::CONSTRAINT_MUST_FORM_VALID_MATMATMULTEXPR_FAILED< ( \
169 blaze::And< blaze::IsMatrix<T1> \
170 , blaze::IsMatrix<T2> \
171 , blaze::Or< blaze::Equal< blaze::Columns<T1>, blaze::SizeT<0UL> > \
172 , blaze::Equal< blaze::Rows<T2>, blaze::SizeT<0UL> > \
173 , blaze::Equal< blaze::Columns<T1>, blaze::Rows<T2> > > \
174 >::value ) >::value > \
175 BLAZE_JOIN( CONSTRAINT_MUST_FORM_VALID_MATMATMULTEXPR_TYPEDEF, __LINE__ )
197 template<
bool >
struct CONSTRAINT_MUST_NOT_FORM_VALID_MATMATMULTEXPR_FAILED;
198 template<>
struct CONSTRAINT_MUST_NOT_FORM_VALID_MATMATMULTEXPR_FAILED<true> {
enum { value = 1 }; };
210 #define BLAZE_CONSTRAINT_MUST_NOT_FORM_VALID_MATMATMULTEXPR(T1,T2) \
212 blaze::CONSTRAINT_TEST< \
213 blaze::CONSTRAINT_MUST_NOT_FORM_VALID_MATMATMULTEXPR_FAILED< ( \
214 blaze::Not< blaze::And< blaze::IsMatrix<T1> \
215 , blaze::IsMatrix<T2> \
216 , blaze::Or< blaze::Equal< blaze::Columns<T1>, blaze::SizeT<0UL> > \
217 , blaze::Equal< blaze::Rows<T2>, blaze::SizeT<0UL> > \
218 , blaze::Equal< blaze::Columns<T1>, blaze::Rows<T2> > > > \
219 >::value ) >::value > \
220 BLAZE_JOIN( CONSTRAINT_MUST_NOT_FORM_VALID_MATMATMULTEXPR_TYPEDEF, __LINE__ )
Header file for the Rows type trait.
Header file for the And class template.
Header file for the SizeT class template.
Header file for the IsMatrix type trait.
Namespace of the Blaze C++ math library.
Definition: Blaze.h:57
Header file for the Or class template.
Header file for the IsMatMatMultExpr type trait class.
Header file for the Columns type trait.
Header file for the Not class template.
Constraint wrapper class.
Header file for compile time constraints.
Header file for the Equal class template.