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