[pmc] Added missing returns to switch/case in structview.
[pmc] Added missing returns to switch/case in structview.

tkob/parrot,parrot/parrot,youprofit/parrot,tkob/parrot,youprofit/parrot,tkob/parrot,parrot/parrot,parrot/parrot,youprofit/parrot,tkob/parrot,youprofit/parrot,youprofit/parrot,tkob/parrot,youprofit/parrot,youprofit/parrot,tkob/parrot,tkob/parrot,youprofit/parrot,parrot/parrot,tkob/parrot,parrot/parrot