65 lines
2.6 KiB
JavaScript
65 lines
2.6 KiB
JavaScript
"use strict";
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/*!
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* Copyright 2016 The ANTLR Project. All rights reserved.
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* Licensed under the BSD-3-Clause license. See LICENSE file in the project root for license information.
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*/
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var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
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var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
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if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
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else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
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return c > 3 && r && Object.defineProperty(target, key, r), r;
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};
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var __param = (this && this.__param) || function (paramIndex, decorator) {
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return function (target, key) { decorator(target, key, paramIndex); }
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};
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.EpsilonTransition = void 0;
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const Decorators_1 = require("../Decorators");
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const Transition_1 = require("./Transition");
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let EpsilonTransition = class EpsilonTransition extends Transition_1.Transition {
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constructor(target, outermostPrecedenceReturn = -1) {
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super(target);
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this._outermostPrecedenceReturn = outermostPrecedenceReturn;
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}
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/**
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* @returns the rule index of a precedence rule for which this transition is
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* returning from, where the precedence value is 0; otherwise, -1.
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*
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* @see ATNConfig.isPrecedenceFilterSuppressed
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* @see ParserATNSimulator#applyPrecedenceFilter(ATNConfigSet, ParserRuleContext, PredictionContextCache)
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* @since 4.4.1
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*/
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get outermostPrecedenceReturn() {
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return this._outermostPrecedenceReturn;
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}
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get serializationType() {
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return 1 /* EPSILON */;
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}
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get isEpsilon() {
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return true;
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}
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matches(symbol, minVocabSymbol, maxVocabSymbol) {
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return false;
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}
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toString() {
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return "epsilon";
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}
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};
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__decorate([
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Decorators_1.Override
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], EpsilonTransition.prototype, "serializationType", null);
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__decorate([
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Decorators_1.Override
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], EpsilonTransition.prototype, "isEpsilon", null);
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__decorate([
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Decorators_1.Override
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], EpsilonTransition.prototype, "matches", null);
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__decorate([
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Decorators_1.Override,
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Decorators_1.NotNull
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], EpsilonTransition.prototype, "toString", null);
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EpsilonTransition = __decorate([
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__param(0, Decorators_1.NotNull)
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], EpsilonTransition);
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exports.EpsilonTransition = EpsilonTransition;
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//# sourceMappingURL=EpsilonTransition.js.map
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