antlr-ng/dist/src/tree/walkers/GrammarTreeVisitor.d.ts

Next generation ANTLR Tool

import { CommonTreeNodeStream } from "../CommonTreeNodeStream.js";
import { TreeParser } from "../TreeParser.js";
import type { ActionAST } from "../../tool/ast/ActionAST.js";
import type { AltAST } from "../../tool/ast/AltAST.js";
import type { GrammarAST } from "../../tool/ast/GrammarAST.js";
import type { GrammarASTWithOptions } from "../../tool/ast/GrammarASTWithOptions.js";
import type { GrammarRootAST } from "../../tool/ast/GrammarRootAST.js";
import type { PredAST } from "../../tool/ast/PredAST.js";
import type { RuleAST } from "../../tool/ast/RuleAST.js";
import type { TerminalAST } from "../../tool/ast/TerminalAST.js";
import type { ErrorManager } from "../../tool/ErrorManager.js";
/** The tree grammar visitor to walk the AST created from a parsed grammar. */
export declare class GrammarTreeVisitor extends TreeParser {
    protected currentRuleName?: string;
    protected currentOuterAltNumber: number;
    protected currentModeName: string;
    constructor(errorManager: ErrorManager, input?: CommonTreeNodeStream);
    visitGrammar(t: GrammarRootAST): void;
    visit(t: GrammarAST, ruleIndex: number): void;
    outerAlternative(): void;
    protected discoverGrammar(root: GrammarRootAST, id: GrammarAST | null): void;
    protected finishPrequels(firstPrequel: GrammarAST | null): void;
    protected finishGrammar(root: GrammarRootAST, id: GrammarAST | null): void;
    protected grammarOption(id: GrammarAST | null, valueAST: GrammarAST | null): void;
    protected ruleOption(id: GrammarAST | null, valueAST: GrammarAST | null): void;
    protected blockOption(id: GrammarAST | null, valueAST: GrammarAST | null): void;
    protected defineToken(id: GrammarAST): void;
    protected defineChannel(id: GrammarAST): void;
    protected globalNamedAction(scope: GrammarAST | null, id: GrammarAST, action: ActionAST): void;
    protected importGrammar(label: GrammarAST | null, id: GrammarAST): void;
    protected modeDef(m: GrammarAST | null, id: GrammarAST | null): void;
    protected discoverRules(rules: GrammarAST): void;
    protected discoverRule(rule: RuleAST | undefined, id: GrammarAST | undefined, modifiers: Array<GrammarAST | null>, arg: ActionAST | undefined, returns: ActionAST | undefined, throws: GrammarAST | undefined, options: GrammarAST | undefined, locals: ActionAST | undefined, actions: Array<GrammarAST | null>, block: GrammarAST | null): void;
    protected finishRule(rule: RuleAST | null, id: GrammarAST | null, block: GrammarAST | null): void;
    protected discoverLexerRule(rule: RuleAST | null, id: GrammarAST | null, modifiers: GrammarAST[], options: GrammarAST | null, block: GrammarAST): void;
    protected ruleCatch(arg: GrammarAST, action: ActionAST): void;
    protected finallyAction(action: ActionAST): void;
    protected discoverOuterAlt(alt: AltAST): void;
    protected ruleRef(ref: GrammarAST, arg: ActionAST): void;
    protected tokenRef(ref: TerminalAST): void;
    protected elementOption(t: GrammarASTWithOptions, id: GrammarAST, valueAST: GrammarAST | null): void;
    protected stringRef(ref: TerminalAST): void;
    protected actionInAlt(action: ActionAST): void;
    protected sempredInAlt(pred: PredAST): void;
    protected label(op: GrammarAST | null, id: GrammarAST | null, element: GrammarAST): void;
    protected lexerCommand(outerAltNumber: number, id: GrammarAST): void;
    protected enterChannelsSpec(tree: GrammarAST): void;
    protected enterMode(tree: GrammarAST): void;
    protected exitMode(tree: GrammarAST): void;
    protected enterLexerRule(tree: GrammarAST): void;
    protected exitLexerRule(tree: GrammarAST): void;
    protected enterLexerAlternative(tree: GrammarAST): void;
    protected exitLexerAlternative(tree: GrammarAST): void;
    protected enterLexerElement(tree: GrammarAST): void;
    protected exitLexerElement(tree: GrammarAST): void;
    protected enterAlternative(tree: AltAST): void;
    protected exitAlternative(tree: AltAST): void;
    protected enterLexerCommand(tree: GrammarAST): void;
    protected enterElement(tree: GrammarAST): void;
    protected exitElement(tree: GrammarAST): void;
    protected exitSubrule(tree: GrammarAST): void;
    protected exitLexerSubrule(tree: GrammarAST): void;
    protected enterBlockSet(tree: GrammarAST): void;
    protected exitBlockSet(tree: GrammarAST): void;
    protected enterTerminal(tree: GrammarAST): void;
    private grammarSpec;
    private prequelConstructs;
    private prequelConstruct;
    private optionsSpec;
    private option;
    private optionValue;
    private delegateGrammars;
    private delegateGrammar;
    private tokensSpec;
    private tokenSpec;
    private channelsSpec;
    private channelSpec;
    private action;
    private rules;
    private mode;
    private lexerRule;
    private ruleSpec;
    private exceptionGroup;
    private exceptionHandler;
    private finallyClause;
    private locals;
    private ruleReturns;
    private throwsSpec;
    private ruleAction;
    private ruleModifier;
    private lexerRuleBlock;
    private ruleBlock;
    private lexerOuterAlternative;
    private lexerAlternative;
    private lexerElements;
    private lexerElement;
    private lexerBlock;
    private lexerAtom;
    private alternative;
    private lexerCommandExpr;
    private element;
    private labeledElement;
    private subrule;
    private lexerSubrule;
    private blockSuffix;
    private ebnfSuffix;
    private atom;
    private blockSet;
    private setElement;
    private block;
    private ruleref;
    private range;
    private terminal;
    private elementOptions;
    private handleLexerCommand;
    private handleElementOption;
}