@
property const
static if((isMatrix!Lhs || isAbstractMatrix!Lhs) && (isMatrix!Rhs || isAbstractMatrix!Rhs))
static if(s == "*")
static if(!(hasStaticRows!Lhs))
static if(!(isAbstractMatrix!Lhs && hasStaticRows!Rhs))
static if(!(hasDynamicRows!Lhs))
static if(isAbstractMatrix!Lhs && hasDynamicRows!Rhs)