Remove unused RestartLoopException

Since we specialize for the while loops, we don't need the exception anymore

Signed-off-by: Stefan Marr <git@stefan-marr.de>
Methods for adapting the dispatch chain should be all on the slow path

Signed-off-by: Stefan Marr <git@stefan-marr.de>
Added #length and #value as eager primitives for arrays and blocks respectively

Signed-off-by: Stefan Marr <git@stefan-marr.de>
Missing executeVoid on ObjectSizePrim

Signed-off-by: Stefan Marr <git@stefan-marr.de>