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js-slang

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Javascript-based implementations of Source, written in Typescript

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import { Datum } from "../types/tokens/datum"; import { Token } from "../types/tokens/token"; import { Position } from "estree"; export declare abstract class ParserError extends SyntaxError { loc: Position; constructor(message: string, pos: Position); toString(): string; } export declare class GenericSyntaxError extends ParserError { constructor(source: string, pos: Position); } export declare class ParenthesisMismatchError extends ParserError { constructor(source: string, pos: Position); } export declare class UnexpectedEOFError extends ParserError { constructor(source: string, pos: Position); } export declare class UnexpectedFormError extends ParserError { form: Datum; constructor(source: string, pos: Position, form: Datum); } export declare class ExpectedFormError extends ParserError { form: Datum; expected: string; constructor(source: string, pos: Position, form: Datum, expected: string); } export declare class MissingFormError extends ParserError { expected: string; constructor(source: string, pos: Position, expected: string); } export declare class DisallowedTokenError extends ParserError { token: Token; constructor(source: string, pos: Position, token: Token, chapter: number); } export declare class UnsupportedTokenError extends ParserError { token: Token; constructor(source: string, pos: Position, token: Token); }