R941 - modelint/shlaer-mellor-metamodel GitHub Wiki
R941 / 1:Mc
Perspective Hop specifies as target one Perspective
Perspective is specified as the target of zero, one or many Perspective Hop
A Perspective Hop must specify a destination Perspective.
Whether or not any given Perspective is the target of any number of of Perspective Hops depends on usages within any Activities in the modeled Domain.
Constraints
Perspective Hop.(Rnum + Domain) is the same as /R937/(R936,R932)/R931/R927/Hop.(Rnum + Domain) for all R937 subclasses. The choice of R936 or R932 depends on the subclass found via /R937