pegisland
Version:
General PEG-based parser supporting island grammars with lake symbols
23 lines • 1.01 kB
TypeScript
import { And, Colon, ColonNot, Grouping, Lake, Nonterminal, Not, OneOrMore, Optional, OrderedChoice, Rewriting, Sequence, Terminal, ZeroOrMore } from '../ParsingExpression';
import { Rule } from '../Rule';
import { SetCalculator } from './SetCalculator';
export declare class FirstCalculator extends SetCalculator {
constructor(rules: Map<string, Rule>);
visitNonterminal(pe: Nonterminal): void;
visitTerminal(pe: Terminal): void;
visitZeroOrMore(pe: ZeroOrMore): void;
visitOneOrMore(pe: OneOrMore): void;
visitOptional(pe: Optional): void;
visitAnd(pe: And): void;
visitNot(pe: Not): void;
visitSequence(pe: Sequence): void;
visitOrderedChoice(pe: OrderedChoice): void;
visitGrouping(pe: Grouping): void;
visitRewriting(pe: Rewriting): void;
visitColon(pe: Colon): void;
visitColonNot(pe: ColonNot): void;
visitLake(pe: Lake): void;
private propagateOperandWithEpsilon;
private propagateOperand;
}
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