54 lines
2.5 KiB
JavaScript
54 lines
2.5 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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Object.defineProperty(exports, "__esModule", { value: true });
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exports.NoViableAltException = void 0;
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const Parser_1 = require("./Parser");
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const RecognitionException_1 = require("./RecognitionException");
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const Decorators_1 = require("./Decorators");
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/** Indicates that the parser could not decide which of two or more paths
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* to take based upon the remaining input. It tracks the starting token
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* of the offending input and also knows where the parser was
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* in the various paths when the error. Reported by reportNoViableAlternative()
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*/
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class NoViableAltException extends RecognitionException_1.RecognitionException {
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constructor(recognizer, input, startToken, offendingToken, deadEndConfigs, ctx) {
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if (recognizer instanceof Parser_1.Parser) {
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if (input === undefined) {
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input = recognizer.inputStream;
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}
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if (startToken === undefined) {
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startToken = recognizer.currentToken;
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}
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if (offendingToken === undefined) {
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offendingToken = recognizer.currentToken;
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}
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if (ctx === undefined) {
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ctx = recognizer.context;
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}
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}
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super(recognizer, input, ctx);
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this._deadEndConfigs = deadEndConfigs;
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this._startToken = startToken;
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this.setOffendingToken(recognizer, offendingToken);
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}
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get startToken() {
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return this._startToken;
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}
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get deadEndConfigs() {
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return this._deadEndConfigs;
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}
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}
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__decorate([
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Decorators_1.NotNull
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], NoViableAltException.prototype, "_startToken", void 0);
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exports.NoViableAltException = NoViableAltException;
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//# sourceMappingURL=NoViableAltException.js.map
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