[PMC] modify the behavior of the morph vtable override. From PIR, morph now uses a string parameter instead of an int. This user-facing behavior is different from the internal behavior, which needs to be redone/updated
[PMC] modify the behavior of the morph vtable override. From PIR, morph now uses a string parameter instead of an int. This user-facing behavior is different from the internal behavior, which needs to be redone/updated

git-svn-id: 6e74a02f85675cec270f5d931b0f6998666294a3@35602 d31e2699-5ff4-0310-a27c-f18f2fbe73fe

gagern/parrot,parrot/parrot,youprofit/parrot,youprofit/parrot,youprofit/parrot,gitster/parrot,gitster/parrot,tkob/parrot,parrot/parrot,gagern/parrot,tewk/parrot-select,tkob/parrot,tkob/parrot,youprofit/parrot,tewk/parrot-select,FROGGS/parrot,fernandobrito/parrot,tkob/parrot,tewk/parrot-select,gitster/parrot,tkob/parrot,parrot/parrot,gitster/parrot,tewk/parrot-select,fernandobrito/parrot,fernandobrito/parrot,tewk/parrot-select,gitster/parrot,fernandobrito/parrot,fernandobrito/parrot,tkob/parrot,FROGGS/parrot,gagern/parrot,fernandobrito/parrot,FROGGS/parrot,gitster/parrot,parrot/parrot,fernandobrito/parrot,FROGGS/parrot,FROGGS/parrot,FROGGS/parrot,FROGGS/parrot,gagern/parrot,youprofit/parrot,tewk/parrot-select,tkob/parrot,gagern/parrot,youprofit/parrot,gitster/parrot,youprofit/parrot,gagern/parrot,tkob/parrot,parrot/parrot,youprofit/parrot,FROGGS/parrot,gagern/parrot,tewk/parrot-select