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Blaze 3.9
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Base class for all matrix/matrix subtraction expression templates. More...
#include <MatMatSubExpr.h>
Inherits blaze::SubExpr< MT >.
Base class for all matrix/matrix subtraction expression templates.
The MatMatSubExpr class serves as a tag for all expression templates that implement a matrix/matrix subtraction. All classes, that represent a matrix subtraction and that are used within the expression template environment of the Blaze library have to derive publicly from this class in order to qualify as matrix subtraction expression template. Only in case a class is derived publicly from the MatMatSubExpr base class, the IsMatMatSubExpr type trait recognizes the class as valid matrix subtraction expression template.