The Jolly Beggar together, and through some unmentioned premise, the daughter accuses the man of being a nobleman come dressed as a beggar to woo her. He convinces her that he is indeed only a beggar, and she kicks him out. However, it turns out he was, in fact, a noble. The Jolly Beggar The Jolly Beggar also known as The Gaberlunzieman is Child ballad 279. The song's chorus inspired lines in Lord Byron's poem "So, we'll go no more a roving." A beggar comes over the hills one day, and knocks on the door of a local farmer and asks for a
LL grammar generated by some "ε"-free LL("k") grammar. As allowing more tokens of lookahead makes the parser strictly more powerful, the languages that can be recognized with a LL("k") parser are a strict subset of the languages that can be recognized by a LL("k+n"), "n > 0" parser. This creates a strictly increasing sequence of sets: LL(0) ⊊ LL(1) ⊊ LL(2) ⊊ …. Since these are all DCFLs, a corollary is that for any fixed "k", there are DCFLs that cannot be recognized by a LL("k") parser. An LL parser is called an LL(*) parser if it is not restricted to a