31 lines
1.6 KiB
TypeScript
31 lines
1.6 KiB
TypeScript
/*!
|
|
* Copyright 2016 The ANTLR Project. All rights reserved.
|
|
* Licensed under the BSD-3-Clause license. See LICENSE file in the project root for license information.
|
|
*/
|
|
import { ATNConfigSet } from "./atn/ATNConfigSet";
|
|
import { Parser } from "./Parser";
|
|
import { ParserRuleContext } from "./ParserRuleContext";
|
|
import { RecognitionException } from "./RecognitionException";
|
|
import { Recognizer } from "./Recognizer";
|
|
import { Token } from "./Token";
|
|
import { TokenStream } from "./TokenStream";
|
|
/** Indicates that the parser could not decide which of two or more paths
|
|
* to take based upon the remaining input. It tracks the starting token
|
|
* of the offending input and also knows where the parser was
|
|
* in the various paths when the error. Reported by reportNoViableAlternative()
|
|
*/
|
|
export declare class NoViableAltException extends RecognitionException {
|
|
/** Which configurations did we try at input.index that couldn't match input.LT(1)? */
|
|
private _deadEndConfigs?;
|
|
/** The token object at the start index; the input stream might
|
|
* not be buffering tokens so get a reference to it. (At the
|
|
* time the error occurred, of course the stream needs to keep a
|
|
* buffer all of the tokens but later we might not have access to those.)
|
|
*/
|
|
private _startToken;
|
|
constructor(/*@NotNull*/ recognizer: Parser);
|
|
constructor(recognizer: Recognizer<Token, any>, input: TokenStream, startToken: Token, offendingToken: Token, deadEndConfigs: ATNConfigSet | undefined, ctx: ParserRuleContext);
|
|
get startToken(): Token;
|
|
get deadEndConfigs(): ATNConfigSet | undefined;
|
|
}
|