Parser

If the item is of the form [ B → β •, k ] then for each item [ A → α • B γ, j ] in the Earley set denoted by k an item [ A → α B • γ, j ] is added to the current Earley set.

If the item is of the form [ A → α • B γ, j ] then for each alternative B → β an item [ B → • β, k ] is added to the current Earley set, which is denoted by k.

If the item is of the form [ A → α • X γ, i ] where X equals the current symbol then an item [ A → α X • γ, i ] is added to the next Earley set.

class Parser {

this(Grammar grammar);

Term parse(Nonterminal startSymbol, AffixForm affixForm);

Term term(Item item);

}

Constructors

this this(Grammar grammar): @param grammar

Members

Functions

parse Term parse(Nonterminal startSymbol, AffixForm affixForm): @param startSymbol @param affixForm @return
term Term term(Item item): Undocumented in source. Be warned that the author may not have intended to support it.

Parser

Constructors

Members

Functions

Meta

Source