note 56041 deleted from language.operators by danbrown

Note Submitter: kit dot lester at lycos do co dot uk ---- Table 15-1 omits the precedence of instanceof - testing suggests it to be of the same precedence as not, negate, casting, and @. The table also omits the precedence (and associativity) of the "execution operator" - but since that's a sort of quoting, I don't think it meaningfully has a precedence or associativity - they explain what is to happen where there's an open-endedness in the sense of missing brackets, and the quoting is a sort of bracket. (At least: because of the execution operator's double-ended closedness, I can't figure out any code where it would matter, so I can't test it.)