308 lines
18 KiB
TypeScript
308 lines
18 KiB
TypeScript
/*! *****************************************************************************
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Copyright (c) Microsoft Corporation. All rights reserved.
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Licensed under the Apache License, Version 2.0 (the "License"); you may not use
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this file except in compliance with the License. You may obtain a copy of the
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License at http://www.apache.org/licenses/LICENSE-2.0
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THIS CODE IS PROVIDED ON AN *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED
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WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE,
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MERCHANTABLITY OR NON-INFRINGEMENT.
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See the Apache Version 2.0 License for specific language governing permissions
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and limitations under the License.
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***************************************************************************** */
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declare module "typescript" {
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const enum Ternary {
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False = 0,
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Maybe = 1,
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True = -1,
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}
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const enum Comparison {
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LessThan = -1,
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EqualTo = 0,
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GreaterThan = 1,
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}
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interface StringSet extends Map<any> {
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}
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function forEach<T, U>(array: T[], callback: (element: T, index: number) => U): U;
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function contains<T>(array: T[], value: T): boolean;
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function indexOf<T>(array: T[], value: T): number;
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function countWhere<T>(array: T[], predicate: (x: T) => boolean): number;
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function filter<T>(array: T[], f: (x: T) => boolean): T[];
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function map<T, U>(array: T[], f: (x: T) => U): U[];
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function concatenate<T>(array1: T[], array2: T[]): T[];
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function deduplicate<T>(array: T[]): T[];
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function sum(array: any[], prop: string): number;
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/**
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* Returns the last element of an array if non-empty, undefined otherwise.
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*/
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function lastOrUndefined<T>(array: T[]): T;
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function binarySearch(array: number[], value: number): number;
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function hasProperty<T>(map: Map<T>, key: string): boolean;
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function getProperty<T>(map: Map<T>, key: string): T;
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function isEmpty<T>(map: Map<T>): boolean;
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function clone<T>(object: T): T;
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function extend<T>(first: Map<T>, second: Map<T>): Map<T>;
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function forEachValue<T, U>(map: Map<T>, callback: (value: T) => U): U;
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function forEachKey<T, U>(map: Map<T>, callback: (key: string) => U): U;
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function lookUp<T>(map: Map<T>, key: string): T;
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function mapToArray<T>(map: Map<T>): T[];
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function copyMap<T>(source: Map<T>, target: Map<T>): void;
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/**
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* Creates a map from the elements of an array.
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*
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* @param array the array of input elements.
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* @param makeKey a function that produces a key for a given element.
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*
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* This function makes no effort to avoid collisions; if any two elements produce
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* the same key with the given 'makeKey' function, then the element with the higher
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* index in the array will be the one associated with the produced key.
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*/
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function arrayToMap<T>(array: T[], makeKey: (value: T) => string): Map<T>;
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var localizedDiagnosticMessages: Map<string>;
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function getLocaleSpecificMessage(message: string): string;
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function createFileDiagnostic(file: SourceFile, start: number, length: number, message: DiagnosticMessage, ...args: any[]): Diagnostic;
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function createCompilerDiagnostic(message: DiagnosticMessage, ...args: any[]): Diagnostic;
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function chainDiagnosticMessages(details: DiagnosticMessageChain, message: DiagnosticMessage, ...args: any[]): DiagnosticMessageChain;
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function concatenateDiagnosticMessageChains(headChain: DiagnosticMessageChain, tailChain: DiagnosticMessageChain): DiagnosticMessageChain;
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function flattenDiagnosticChain(file: SourceFile, start: number, length: number, diagnosticChain: DiagnosticMessageChain, newLine: string): Diagnostic;
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function compareValues<T>(a: T, b: T): Comparison;
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function compareDiagnostics(d1: Diagnostic, d2: Diagnostic): number;
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function deduplicateSortedDiagnostics(diagnostics: Diagnostic[]): Diagnostic[];
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function normalizeSlashes(path: string): string;
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function getRootLength(path: string): number;
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var directorySeparator: string;
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function normalizePath(path: string): string;
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function getDirectoryPath(path: string): string;
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function isUrl(path: string): boolean;
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function isRootedDiskPath(path: string): boolean;
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function getNormalizedPathComponents(path: string, currentDirectory: string): string[];
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function getNormalizedAbsolutePath(filename: string, currentDirectory: string): string;
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function getNormalizedPathFromPathComponents(pathComponents: string[]): string;
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function getRelativePathToDirectoryOrUrl(directoryPathOrUrl: string, relativeOrAbsolutePath: string, currentDirectory: string, getCanonicalFileName: (fileName: string) => string, isAbsolutePathAnUrl: boolean): string;
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function getBaseFilename(path: string): string;
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function combinePaths(path1: string, path2: string): string;
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function fileExtensionIs(path: string, extension: string): boolean;
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function removeFileExtension(path: string): string;
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/**
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* Based heavily on the abstract 'Quote' operation from ECMA-262 (24.3.2.2),
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* but augmented for a few select characters.
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* Note that this doesn't actually wrap the input in double quotes.
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*/
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function escapeString(s: string): string;
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interface ObjectAllocator {
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getNodeConstructor(kind: SyntaxKind): new () => Node;
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getSymbolConstructor(): new (flags: SymbolFlags, name: string) => Symbol;
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getTypeConstructor(): new (checker: TypeChecker, flags: TypeFlags) => Type;
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getSignatureConstructor(): new (checker: TypeChecker) => Signature;
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}
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var objectAllocator: ObjectAllocator;
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const enum AssertionLevel {
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None = 0,
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Normal = 1,
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Aggressive = 2,
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VeryAggressive = 3,
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}
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module Debug {
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function shouldAssert(level: AssertionLevel): boolean;
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function assert(expression: boolean, message?: string, verboseDebugInfo?: () => string): void;
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function fail(message?: string): void;
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}
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}
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declare module "typescript" {
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interface System {
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args: string[];
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newLine: string;
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useCaseSensitiveFileNames: boolean;
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write(s: string): void;
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readFile(fileName: string, encoding?: string): string;
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writeFile(fileName: string, data: string, writeByteOrderMark?: boolean): void;
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watchFile?(fileName: string, callback: (fileName: string) => void): FileWatcher;
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resolvePath(path: string): string;
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fileExists(path: string): boolean;
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directoryExists(path: string): boolean;
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createDirectory(directoryName: string): void;
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getExecutingFilePath(): string;
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getCurrentDirectory(): string;
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readDirectory(path: string, extension?: string): string[];
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getMemoryUsage?(): number;
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exit(exitCode?: number): void;
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}
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interface FileWatcher {
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close(): void;
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}
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var sys: System;
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}
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declare module "typescript" {
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interface ReferencePathMatchResult {
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fileReference?: FileReference;
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diagnosticMessage?: DiagnosticMessage;
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isNoDefaultLib?: boolean;
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}
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function getDeclarationOfKind(symbol: Symbol, kind: SyntaxKind): Declaration;
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interface StringSymbolWriter extends SymbolWriter {
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string(): string;
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}
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interface EmitHost extends ScriptReferenceHost {
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getSourceFiles(): SourceFile[];
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isEmitBlocked(sourceFile?: SourceFile): boolean;
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getCommonSourceDirectory(): string;
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getCanonicalFileName(fileName: string): string;
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getNewLine(): string;
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writeFile(filename: string, data: string, writeByteOrderMark: boolean, onError?: (message: string) => void): void;
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}
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function getSingleLineStringWriter(): StringSymbolWriter;
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function releaseStringWriter(writer: StringSymbolWriter): void;
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function getFullWidth(node: Node): number;
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function containsParseError(node: Node): boolean;
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function getSourceFileOfNode(node: Node): SourceFile;
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function nodePosToString(node: Node): string;
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function getStartPosOfNode(node: Node): number;
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function nodeIsMissing(node: Node): boolean;
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function nodeIsPresent(node: Node): boolean;
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function getTokenPosOfNode(node: Node, sourceFile?: SourceFile): number;
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function getSourceTextOfNodeFromSourceFile(sourceFile: SourceFile, node: Node): string;
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function getTextOfNodeFromSourceText(sourceText: string, node: Node): string;
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function getTextOfNode(node: Node): string;
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function escapeIdentifier(identifier: string): string;
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function unescapeIdentifier(identifier: string): string;
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function declarationNameToString(name: DeclarationName): string;
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function createDiagnosticForNode(node: Node, message: DiagnosticMessage, arg0?: any, arg1?: any, arg2?: any): Diagnostic;
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function createDiagnosticForNodeFromMessageChain(node: Node, messageChain: DiagnosticMessageChain, newLine: string): Diagnostic;
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function getErrorSpanForNode(node: Node): Node;
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function isExternalModule(file: SourceFile): boolean;
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function isDeclarationFile(file: SourceFile): boolean;
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function isConstEnumDeclaration(node: Node): boolean;
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function getCombinedNodeFlags(node: Node): NodeFlags;
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function isConst(node: Node): boolean;
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function isLet(node: Node): boolean;
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function isPrologueDirective(node: Node): boolean;
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function getLeadingCommentRangesOfNode(node: Node, sourceFileOfNode?: SourceFile): CommentRange[];
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function getJsDocComments(node: Node, sourceFileOfNode: SourceFile): CommentRange[];
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var fullTripleSlashReferencePathRegEx: RegExp;
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function forEachReturnStatement<T>(body: Block, visitor: (stmt: ReturnStatement) => T): T;
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function isAnyFunction(node: Node): boolean;
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function isFunctionBlock(node: Node): boolean;
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function isObjectLiteralMethod(node: Node): boolean;
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function getContainingFunction(node: Node): FunctionLikeDeclaration;
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function getThisContainer(node: Node, includeArrowFunctions: boolean): Node;
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function getSuperContainer(node: Node, includeFunctions: boolean): Node;
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function getInvokedExpression(node: CallLikeExpression): Expression;
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function isExpression(node: Node): boolean;
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function isInstantiatedModule(node: ModuleDeclaration, preserveConstEnums: boolean): boolean;
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function isExternalModuleImportDeclaration(node: Node): boolean;
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function getExternalModuleImportDeclarationExpression(node: Node): Expression;
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function isInternalModuleImportDeclaration(node: Node): boolean;
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function hasDotDotDotToken(node: Node): boolean;
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function hasQuestionToken(node: Node): boolean;
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function hasRestParameters(s: SignatureDeclaration): boolean;
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function isLiteralKind(kind: SyntaxKind): boolean;
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function isTextualLiteralKind(kind: SyntaxKind): boolean;
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function isTemplateLiteralKind(kind: SyntaxKind): boolean;
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function isBindingPattern(node: Node): boolean;
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function isInAmbientContext(node: Node): boolean;
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function isDeclaration(node: Node): boolean;
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function isStatement(n: Node): boolean;
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function isDeclarationOrFunctionExpressionOrCatchVariableName(name: Node): boolean;
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function getClassBaseTypeNode(node: ClassDeclaration): TypeReferenceNode;
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function getClassImplementedTypeNodes(node: ClassDeclaration): NodeArray<TypeReferenceNode>;
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function getInterfaceBaseTypeNodes(node: InterfaceDeclaration): NodeArray<TypeReferenceNode>;
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function getHeritageClause(clauses: NodeArray<HeritageClause>, kind: SyntaxKind): HeritageClause;
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function tryResolveScriptReference(host: ScriptReferenceHost, sourceFile: SourceFile, reference: FileReference): SourceFile;
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function getAncestor(node: Node, kind: SyntaxKind): Node;
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function getFileReferenceFromReferencePath(comment: string, commentRange: CommentRange): ReferencePathMatchResult;
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function isKeyword(token: SyntaxKind): boolean;
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function isTrivia(token: SyntaxKind): boolean;
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function isModifier(token: SyntaxKind): boolean;
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function createEmitHostFromProgram(program: Program): EmitHost;
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function textSpanEnd(span: TextSpan): number;
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function textSpanIsEmpty(span: TextSpan): boolean;
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function textSpanContainsPosition(span: TextSpan, position: number): boolean;
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function textSpanContainsTextSpan(span: TextSpan, other: TextSpan): boolean;
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function textSpanOverlapsWith(span: TextSpan, other: TextSpan): boolean;
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function textSpanOverlap(span1: TextSpan, span2: TextSpan): TextSpan;
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function textSpanIntersectsWithTextSpan(span: TextSpan, other: TextSpan): boolean;
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function textSpanIntersectsWith(span: TextSpan, start: number, length: number): boolean;
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function textSpanIntersectsWithPosition(span: TextSpan, position: number): boolean;
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function textSpanIntersection(span1: TextSpan, span2: TextSpan): TextSpan;
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function createTextSpan(start: number, length: number): TextSpan;
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function createTextSpanFromBounds(start: number, end: number): TextSpan;
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function textChangeRangeNewSpan(range: TextChangeRange): TextSpan;
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function textChangeRangeIsUnchanged(range: TextChangeRange): boolean;
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function createTextChangeRange(span: TextSpan, newLength: number): TextChangeRange;
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var unchangedTextChangeRange: TextChangeRange;
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/**
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* Called to merge all the changes that occurred across several versions of a script snapshot
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* into a single change. i.e. if a user keeps making successive edits to a script we will
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* have a text change from V1 to V2, V2 to V3, ..., Vn.
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*
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* This function will then merge those changes into a single change range valid between V1 and
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* Vn.
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*/
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function collapseTextChangeRangesAcrossMultipleVersions(changes: TextChangeRange[]): TextChangeRange;
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}
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declare module "typescript" {
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var optionDeclarations: CommandLineOption[];
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function parseCommandLine(commandLine: string[]): ParsedCommandLine;
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function readConfigFile(filename: string): any;
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function parseConfigFile(json: any, basePath?: string): ParsedCommandLine;
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}
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declare module "typescript" {
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interface ListItemInfo {
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listItemIndex: number;
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list: Node;
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}
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function getEndLinePosition(line: number, sourceFile: SourceFile): number;
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function getStartPositionOfLine(line: number, sourceFile: SourceFile): number;
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function getStartLinePositionForPosition(position: number, sourceFile: SourceFile): number;
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function rangeContainsRange(r1: TextRange, r2: TextRange): boolean;
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function startEndContainsRange(start: number, end: number, range: TextRange): boolean;
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function rangeContainsStartEnd(range: TextRange, start: number, end: number): boolean;
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function rangeOverlapsWithStartEnd(r1: TextRange, start: number, end: number): boolean;
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function startEndOverlapsWithStartEnd(start1: number, end1: number, start2: number, end2: number): boolean;
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function findListItemInfo(node: Node): ListItemInfo;
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function findChildOfKind(n: Node, kind: SyntaxKind, sourceFile?: SourceFile): Node;
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function findContainingList(node: Node): Node;
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function getTouchingWord(sourceFile: SourceFile, position: number): Node;
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function getTouchingPropertyName(sourceFile: SourceFile, position: number): Node;
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/** Returns the token if position is in [start, end) or if position === end and includeItemAtEndPosition(token) === true */
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function getTouchingToken(sourceFile: SourceFile, position: number, includeItemAtEndPosition?: (n: Node) => boolean): Node;
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/** Returns a token if position is in [start-of-leading-trivia, end) */
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function getTokenAtPosition(sourceFile: SourceFile, position: number): Node;
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/**
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* The token on the left of the position is the token that strictly includes the position
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* or sits to the left of the cursor if it is on a boundary. For example
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*
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* fo|o -> will return foo
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* foo <comment> |bar -> will return foo
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*
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*/
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function findTokenOnLeftOfPosition(file: SourceFile, position: number): Node;
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function findNextToken(previousToken: Node, parent: Node): Node;
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function findPrecedingToken(position: number, sourceFile: SourceFile, startNode?: Node): Node;
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function getNodeModifiers(node: Node): string;
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function getTypeArgumentOrTypeParameterList(node: Node): NodeArray<Node>;
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function isToken(n: Node): boolean;
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function isComment(kind: SyntaxKind): boolean;
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function isPunctuation(kind: SyntaxKind): boolean;
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function isInsideTemplateLiteral(node: LiteralExpression, position: number): boolean;
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function compareDataObjects(dst: any, src: any): boolean;
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}
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declare module "typescript" {
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function isFirstDeclarationOfSymbolParameter(symbol: Symbol): boolean;
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function symbolPart(text: string, symbol: Symbol): SymbolDisplayPart;
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function displayPart(text: string, kind: SymbolDisplayPartKind, symbol?: Symbol): SymbolDisplayPart;
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function spacePart(): SymbolDisplayPart;
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function keywordPart(kind: SyntaxKind): SymbolDisplayPart;
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function punctuationPart(kind: SyntaxKind): SymbolDisplayPart;
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function operatorPart(kind: SyntaxKind): SymbolDisplayPart;
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function textPart(text: string): SymbolDisplayPart;
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function lineBreakPart(): SymbolDisplayPart;
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function mapToDisplayParts(writeDisplayParts: (writer: DisplayPartsSymbolWriter) => void): SymbolDisplayPart[];
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function typeToDisplayParts(typechecker: TypeChecker, type: Type, enclosingDeclaration?: Node, flags?: TypeFormatFlags): SymbolDisplayPart[];
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function symbolToDisplayParts(typeChecker: TypeChecker, symbol: Symbol, enclosingDeclaration?: Node, meaning?: SymbolFlags, flags?: SymbolFormatFlags): SymbolDisplayPart[];
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function signatureToDisplayParts(typechecker: TypeChecker, signature: Signature, enclosingDeclaration?: Node, flags?: TypeFormatFlags): SymbolDisplayPart[];
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}
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