Namespaces | Macros
DerivedFrom.h File Reference

Constraint on the inheritance relationship of a data type. More...

#include <blaze/util/typetraits/IsBaseOf.h>

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Namespaces

 blaze
 Namespace of the Blaze C++ math library.
 

Macros

#define BLAZE_CONSTRAINT_MUST_BE_DERIVED_FROM(D, B)   static_assert( ( ::blaze::IsBaseOf<B,D>::value ), "Broken inheritance relationship detected" )
 Constraint on the inheritance relationship of a data type.In case D is not derived from B, a compilation error is created.
 
#define BLAZE_CONSTRAINT_MUST_NOT_BE_DERIVED_FROM(D, B)   static_assert( ( !::blaze::IsBaseOf<B,D>::value ), "Unexpected inheritance relationship detected" )
 Constraint on the inheritance relationship of a data type.In case D is derived from B or in case D is the same type as B, a compilation error is created.
 
#define BLAZE_CONSTRAINT_MUST_BE_STRICTLY_DERIVED_FROM(D, B)   static_assert( ( ::blaze::IsBaseOf<B,D>::value && !::blaze::IsBaseOf<D,B>::value ), "Broken inheritance relationship detected" )
 Constraint on the inheritance relationship of a data type.In case D is not derived from B, a compilation error is created. In contrast to the BLAZE_CONSTRAINT_MUST_BE_DERIVED_FROM constraint, a compilation error is also created in case D and B are the same type.
 
#define BLAZE_CONSTRAINT_MUST_NOT_BE_STRICTLY_DERIVED_FROM(D, B)   static_assert( ( !::blaze::IsBaseOf<B,D>::value || ::blaze::IsBaseOf<D,B>::value ), "Unexpected inheritance relationship detected" )
 Constraint on the inheritance relationship of a data type.In case D is derived from B, a compilation error is created. In contrast to the BLAZE_CONSTRAINT_MUST_NOT_BE_DERIVED_FROM constraint, no compilation error is created in case D and B are the same type.
 

Detailed Description

Constraint on the inheritance relationship of a data type.

Copyright (C) 2012-2018 Klaus Iglberger - All Rights Reserved

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