==== tests/cases/conformance/parser/ecmascript5/parserRealSource14.ts (160 errors) ====
    // Copyright (c) Microsoft. All rights reserved. Licensed under the Apache License, Version 2.0. 
    // See LICENSE.txt in the project root for complete license information.
    
    ///<reference path='typescript.ts' />
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
!!! File 'typescript.ts' not found.
    
    module TypeScript {
        export function lastOf(items: any[]): any {
            return (items === null || items.length === 0) ? null : items[items.length - 1];
        }
    
        export function max(a: number, b: number): number {
            return a >= b ? a : b;
        }
    
        export function min(a: number, b: number): number {
            return a <= b ? a : b;
        }
    
        //
        // Helper class representing a path from a root ast node to a (grand)child ast node.
        // This is helpful as our tree don't have parents.
        //
        export class AstPath {
            public asts: TypeScript.AST[] = [];
                         ~~~~~~~~~~~~~~
!!! Module 'TypeScript' has no exported member 'AST'.
            public top: number = -1;
    
            static reverseIndexOf(items: any[], index: number): any {
                return (items === null || items.length <= index) ? null : items[items.length - index - 1];
            }
    
            public clone(): AstPath {
                var clone = new AstPath();
                clone.asts = this.asts.map((value) => { return value; });
                clone.top = this.top;
                return clone;
            }
    
            public pop(): TypeScript.AST {
                          ~~~~~~~~~~~~~~
!!! Module 'TypeScript' has no exported member 'AST'.
                var head = this.ast();
                this.up();
    
                while (this.asts.length > this.count()) {
                    this.asts.pop();
                }
                return head;
            }
    
            public push(ast: TypeScript.AST) {
                             ~~~~~~~~~~~~~~
!!! Module 'TypeScript' has no exported member 'AST'.
                while (this.asts.length > this.count()) {
                    this.asts.pop();
                }
                this.top = this.asts.length;
                this.asts.push(ast);
            }
    
            public up() {
                if (this.top <= -1)
                    throw new Error("Invalid call to 'up'");
                this.top--;
            }
    
            public down() {
                if (this.top == this.ast.length - 1)
                    throw new Error("Invalid call to 'down'");
                this.top++;
            }
    
            public nodeType(): TypeScript.NodeType {
                               ~~~~~~~~~~~~~~~~~~~
!!! Module 'TypeScript' has no exported member 'NodeType'.
                if (this.ast() == null)
                    return TypeScript.NodeType.None;
                                      ~~~~~~~~
!!! Property 'NodeType' does not exist on type 'typeof TypeScript'.
                return this.ast().nodeType;
            }
    
            public ast() {
                return <TypeScript.AST>AstPath.reverseIndexOf(this.asts, this.asts.length - (this.top + 1));
                        ~~~~~~~~~~~~~~
!!! Module 'TypeScript' has no exported member 'AST'.
            }
    
            public parent() {
                return <TypeScript.AST>AstPath.reverseIndexOf(this.asts, this.asts.length - this.top);
                        ~~~~~~~~~~~~~~
!!! Module 'TypeScript' has no exported member 'AST'.
            }
    
            public count() {
                return this.top + 1;
            }
    
            public get(index: number): TypeScript.AST {
                                       ~~~~~~~~~~~~~~
!!! Module 'TypeScript' has no exported member 'AST'.
                return this.asts[index];
            }
    
            public isNameOfClass(): boolean {
                if (this.ast() === null || this.parent() === null)
                    return false;
    
                return (this.ast().nodeType === TypeScript.NodeType.Name) &&
                                                           ~~~~~~~~
!!! Property 'NodeType' does not exist on type 'typeof TypeScript'.
                    (this.parent().nodeType === TypeScript.NodeType.ClassDeclaration) &&
                                                           ~~~~~~~~
!!! Property 'NodeType' does not exist on type 'typeof TypeScript'.
                    ((<TypeScript.InterfaceDeclaration>this.parent()).name === this.ast());
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
!!! Module 'TypeScript' has no exported member 'InterfaceDeclaration'.
            }
    
            public isNameOfInterface(): boolean {
                if (this.ast() === null || this.parent() === null)
                    return false;
    
                return (this.ast().nodeType === TypeScript.NodeType.Name) &&
                                                           ~~~~~~~~
!!! Property 'NodeType' does not exist on type 'typeof TypeScript'.
                    (this.parent().nodeType === TypeScript.NodeType.InterfaceDeclaration) &&
                                                           ~~~~~~~~
!!! Property 'NodeType' does not exist on type 'typeof TypeScript'.
                    ((<TypeScript.InterfaceDeclaration>this.parent()).name === this.ast());
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
!!! Module 'TypeScript' has no exported member 'InterfaceDeclaration'.
            }
    
            public isNameOfArgument(): boolean {
                if (this.ast() === null || this.parent() === null)
                    return false;
    
                return (this.ast().nodeType === TypeScript.NodeType.Name) &&
                                                           ~~~~~~~~
!!! Property 'NodeType' does not exist on type 'typeof TypeScript'.
                    (this.parent().nodeType === TypeScript.NodeType.ArgDecl) &&
                                                           ~~~~~~~~
!!! Property 'NodeType' does not exist on type 'typeof TypeScript'.
                    ((<TypeScript.ArgDecl>this.parent()).id === this.ast());
                       ~~~~~~~~~~~~~~~~~~
!!! Module 'TypeScript' has no exported member 'ArgDecl'.
            }
    
            public isNameOfVariable(): boolean {
                if (this.ast() === null || this.parent() === null)
                    return false;
    
                return (this.ast().nodeType === TypeScript.NodeType.Name) &&
                                                           ~~~~~~~~
!!! Property 'NodeType' does not exist on type 'typeof TypeScript'.
                    (this.parent().nodeType === TypeScript.NodeType.VarDecl) &&
                                                           ~~~~~~~~
!!! Property 'NodeType' does not exist on type 'typeof TypeScript'.
                    ((<TypeScript.VarDecl>this.parent()).id === this.ast());
                       ~~~~~~~~~~~~~~~~~~
!!! Module 'TypeScript' has no exported member 'VarDecl'.
            }
    
            public isNameOfModule(): boolean {
                if (this.ast() === null || this.parent() === null)
                    return false;
    
                return (this.ast().nodeType === TypeScript.NodeType.Name) &&
                                                           ~~~~~~~~
!!! Property 'NodeType' does not exist on type 'typeof TypeScript'.
                    (this.parent().nodeType === TypeScript.NodeType.ModuleDeclaration) &&
                                                           ~~~~~~~~
!!! Property 'NodeType' does not exist on type 'typeof TypeScript'.
                    ((<TypeScript.ModuleDeclaration>this.parent()).name === this.ast());
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
!!! Module 'TypeScript' has no exported member 'ModuleDeclaration'.
            }
    
            public isNameOfFunction(): boolean {
                if (this.ast() === null || this.parent() === null)
                    return false;
    
                return (this.ast().nodeType === TypeScript.NodeType.Name) &&
                                                           ~~~~~~~~
!!! Property 'NodeType' does not exist on type 'typeof TypeScript'.
                    (this.parent().nodeType === TypeScript.NodeType.FuncDecl) &&
                                                           ~~~~~~~~
!!! Property 'NodeType' does not exist on type 'typeof TypeScript'.
                    ((<TypeScript.FuncDecl>this.parent()).name === this.ast());
                       ~~~~~~~~~~~~~~~~~~~
!!! Module 'TypeScript' has no exported member 'FuncDecl'.
            }
    
            public isChildOfScript(): boolean {
                var ast = lastOf(this.asts);
                return this.count() >= 3 &&
                    this.asts[this.top] === ast &&
                    this.asts[this.top - 1].nodeType === TypeScript.NodeType.List &&
                                                                    ~~~~~~~~
!!! Property 'NodeType' does not exist on type 'typeof TypeScript'.
                    this.asts[this.top - 2].nodeType === TypeScript.NodeType.Script;
                                                                    ~~~~~~~~
!!! Property 'NodeType' does not exist on type 'typeof TypeScript'.
            }
    
            public isChildOfModule(): boolean {
                var ast = lastOf(this.asts);
                return this.count() >= 3 &&
                    this.asts[this.top] === ast &&
                    this.asts[this.top - 1].nodeType === TypeScript.NodeType.List &&
                                                                    ~~~~~~~~
!!! Property 'NodeType' does not exist on type 'typeof TypeScript'.
                    this.asts[this.top - 2].nodeType === TypeScript.NodeType.ModuleDeclaration;
                                                                    ~~~~~~~~
!!! Property 'NodeType' does not exist on type 'typeof TypeScript'.
            }
    
            public isChildOfClass(): boolean {
                var ast = lastOf(this.asts);
                return this.count() >= 3 &&
                    this.asts[this.top] === ast &&
                    this.asts[this.top - 1].nodeType === TypeScript.NodeType.List &&
                                                                    ~~~~~~~~
!!! Property 'NodeType' does not exist on type 'typeof TypeScript'.
                    this.asts[this.top - 2].nodeType === TypeScript.NodeType.ClassDeclaration;
                                                                    ~~~~~~~~
!!! Property 'NodeType' does not exist on type 'typeof TypeScript'.
            }
    
            public isArgumentOfClassConstructor(): boolean {
                var ast = lastOf(this.asts);
                return this.count() >= 5 &&
                    this.asts[this.top] === ast &&
                    this.asts[this.top - 1].nodeType === TypeScript.NodeType.List &&
                                                                    ~~~~~~~~
!!! Property 'NodeType' does not exist on type 'typeof TypeScript'.
                    this.asts[this.top - 2].nodeType === TypeScript.NodeType.FuncDecl &&
                                                                    ~~~~~~~~
!!! Property 'NodeType' does not exist on type 'typeof TypeScript'.
                    this.asts[this.top - 3].nodeType === TypeScript.NodeType.List &&
                                                                    ~~~~~~~~
!!! Property 'NodeType' does not exist on type 'typeof TypeScript'.
                    this.asts[this.top - 4].nodeType === TypeScript.NodeType.ClassDeclaration &&
                                                                    ~~~~~~~~
!!! Property 'NodeType' does not exist on type 'typeof TypeScript'.
                    ((<TypeScript.FuncDecl>this.asts[this.top - 2]).isConstructor) &&
                       ~~~~~~~~~~~~~~~~~~~
!!! Module 'TypeScript' has no exported member 'FuncDecl'.
                    ((<TypeScript.FuncDecl>this.asts[this.top - 2]).arguments === this.asts[this.top - 1]) &&
                       ~~~~~~~~~~~~~~~~~~~
!!! Module 'TypeScript' has no exported member 'FuncDecl'.
                    ((<TypeScript.ClassDeclaration>this.asts[this.top - 4]).constructorDecl === this.asts[this.top - 2]);
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~
!!! Module 'TypeScript' has no exported member 'ClassDeclaration'.
            }
    
            public isChildOfInterface(): boolean {
                var ast = lastOf(this.asts);
                return this.count() >= 3 &&
                    this.asts[this.top] === ast &&
                    this.asts[this.top - 1].nodeType === TypeScript.NodeType.List &&
                                                                    ~~~~~~~~
!!! Property 'NodeType' does not exist on type 'typeof TypeScript'.
                    this.asts[this.top - 2].nodeType === TypeScript.NodeType.InterfaceDeclaration;
                                                                    ~~~~~~~~
!!! Property 'NodeType' does not exist on type 'typeof TypeScript'.
            }
    
            public isTopLevelImplicitModule() {
                return this.count() >= 1 &&
                    this.asts[this.top].nodeType === TypeScript.NodeType.ModuleDeclaration &&
                                                                ~~~~~~~~
!!! Property 'NodeType' does not exist on type 'typeof TypeScript'.
                    TypeScript.hasFlag((<TypeScript.ModuleDeclaration>this.asts[this.top]).modFlags, TypeScript.ModuleFlags.IsWholeFile);
                               ~~~~~~~
!!! Property 'hasFlag' does not exist on type 'typeof TypeScript'.
                                         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
!!! Module 'TypeScript' has no exported member 'ModuleDeclaration'.
                                                                                                                ~~~~~~~~~~~
!!! Property 'ModuleFlags' does not exist on type 'typeof TypeScript'.
            }
    
            public isBodyOfTopLevelImplicitModule() {
                return this.count() >= 2 &&
                    this.asts[this.top - 0].nodeType === TypeScript.NodeType.List &&
                                                                    ~~~~~~~~
!!! Property 'NodeType' does not exist on type 'typeof TypeScript'.
                    this.asts[this.top - 1].nodeType === TypeScript.NodeType.ModuleDeclaration &&
                                                                    ~~~~~~~~
!!! Property 'NodeType' does not exist on type 'typeof TypeScript'.
                     (<TypeScript.ModuleDeclaration>this.asts[this.top - 1]).members == this.asts[this.top - 0] &&
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
!!! Module 'TypeScript' has no exported member 'ModuleDeclaration'.
                    TypeScript.hasFlag((<TypeScript.ModuleDeclaration>this.asts[this.top - 1]).modFlags, TypeScript.ModuleFlags.IsWholeFile);
                               ~~~~~~~
!!! Property 'hasFlag' does not exist on type 'typeof TypeScript'.
                                         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
!!! Module 'TypeScript' has no exported member 'ModuleDeclaration'.
                                                                                                                    ~~~~~~~~~~~
!!! Property 'ModuleFlags' does not exist on type 'typeof TypeScript'.
            }
    
            public isBodyOfScript(): boolean {
                return this.count() >= 2 &&
                    this.asts[this.top - 1].nodeType === TypeScript.NodeType.Script &&
                                                                    ~~~~~~~~
!!! Property 'NodeType' does not exist on type 'typeof TypeScript'.
                     (<TypeScript.Script>this.asts[this.top - 1]).bod == this.asts[this.top - 0];
                       ~~~~~~~~~~~~~~~~~
!!! Module 'TypeScript' has no exported member 'Script'.
            }
    
            public isBodyOfSwitch(): boolean {
                return this.count() >= 2 &&
                    this.asts[this.top - 1].nodeType === TypeScript.NodeType.Switch &&
                                                                    ~~~~~~~~
!!! Property 'NodeType' does not exist on type 'typeof TypeScript'.
                     (<TypeScript.SwitchStatement>this.asts[this.top - 1]).caseList == this.asts[this.top - 0];
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~
!!! Module 'TypeScript' has no exported member 'SwitchStatement'.
            }
    
            public isBodyOfModule(): boolean {
                return this.count() >= 2 &&
                    this.asts[this.top - 1].nodeType === TypeScript.NodeType.ModuleDeclaration &&
                                                                    ~~~~~~~~
!!! Property 'NodeType' does not exist on type 'typeof TypeScript'.
                     (<TypeScript.ModuleDeclaration>this.asts[this.top - 1]).members == this.asts[this.top - 0];
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
!!! Module 'TypeScript' has no exported member 'ModuleDeclaration'.
            }
    
            public isBodyOfClass(): boolean {
                return this.count() >= 2 &&
                    this.asts[this.top - 1].nodeType === TypeScript.NodeType.ClassDeclaration &&
                                                                    ~~~~~~~~
!!! Property 'NodeType' does not exist on type 'typeof TypeScript'.
                     (<TypeScript.ClassDeclaration>this.asts[this.top - 1]).members == this.asts[this.top - 0];
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~
!!! Module 'TypeScript' has no exported member 'ClassDeclaration'.
            }
    
            public isBodyOfFunction(): boolean {
                return this.count() >= 2 &&
                    this.asts[this.top - 1].nodeType === TypeScript.NodeType.FuncDecl &&
                                                                    ~~~~~~~~
!!! Property 'NodeType' does not exist on type 'typeof TypeScript'.
                     (<TypeScript.FuncDecl>this.asts[this.top - 1]).bod == this.asts[this.top - 0];
                       ~~~~~~~~~~~~~~~~~~~
!!! Module 'TypeScript' has no exported member 'FuncDecl'.
            }
    
            public isBodyOfInterface(): boolean {
                return this.count() >= 2 &&
                    this.asts[this.top - 1].nodeType === TypeScript.NodeType.InterfaceDeclaration &&
                                                                    ~~~~~~~~
!!! Property 'NodeType' does not exist on type 'typeof TypeScript'.
                     (<TypeScript.InterfaceDeclaration>this.asts[this.top - 1]).members == this.asts[this.top - 0];
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
!!! Module 'TypeScript' has no exported member 'InterfaceDeclaration'.
            }
    
            public isBodyOfBlock(): boolean {
                return this.count() >= 2 &&
                    this.asts[this.top - 1].nodeType === TypeScript.NodeType.Block &&
                                                                    ~~~~~~~~
!!! Property 'NodeType' does not exist on type 'typeof TypeScript'.
                    (<TypeScript.Block>this.asts[this.top - 1]).statements == this.asts[this.top - 0];
                      ~~~~~~~~~~~~~~~~
!!! Module 'TypeScript' has no exported member 'Block'.
            }
    
            public isBodyOfFor(): boolean {
                return this.count() >= 2 &&
                    this.asts[this.top - 1].nodeType === TypeScript.NodeType.For &&
                                                                    ~~~~~~~~
!!! Property 'NodeType' does not exist on type 'typeof TypeScript'.
                    (<TypeScript.ForStatement>this.asts[this.top - 1]).body == this.asts[this.top - 0];
                      ~~~~~~~~~~~~~~~~~~~~~~~
!!! Module 'TypeScript' has no exported member 'ForStatement'.
            }
    
            public isBodyOfCase(): boolean {
                return this.count() >= 2 &&
                    this.asts[this.top - 1].nodeType === TypeScript.NodeType.Case &&
                                                                    ~~~~~~~~
!!! Property 'NodeType' does not exist on type 'typeof TypeScript'.
                    (<TypeScript.CaseStatement>this.asts[this.top - 1]).body == this.asts[this.top - 0];
                      ~~~~~~~~~~~~~~~~~~~~~~~~
!!! Module 'TypeScript' has no exported member 'CaseStatement'.
            }
    
            public isBodyOfTry(): boolean {
                return this.count() >= 2 &&
                    this.asts[this.top - 1].nodeType === TypeScript.NodeType.Try &&
                                                                    ~~~~~~~~
!!! Property 'NodeType' does not exist on type 'typeof TypeScript'.
                    (<TypeScript.Try>this.asts[this.top - 1]).body == this.asts[this.top - 0];
                      ~~~~~~~~~~~~~~
!!! Module 'TypeScript' has no exported member 'Try'.
            }
    
            public isBodyOfCatch(): boolean {
                return this.count() >= 2 &&
                    this.asts[this.top - 1].nodeType === TypeScript.NodeType.Catch &&
                                                                    ~~~~~~~~
!!! Property 'NodeType' does not exist on type 'typeof TypeScript'.
                    (<TypeScript.Catch>this.asts[this.top - 1]).body == this.asts[this.top - 0];
                      ~~~~~~~~~~~~~~~~
!!! Module 'TypeScript' has no exported member 'Catch'.
            }
    
            public isBodyOfDoWhile(): boolean {
                return this.count() >= 2 &&
                    this.asts[this.top - 1].nodeType === TypeScript.NodeType.DoWhile &&
                                                                    ~~~~~~~~
!!! Property 'NodeType' does not exist on type 'typeof TypeScript'.
                    (<TypeScript.DoWhileStatement>this.asts[this.top - 1]).body == this.asts[this.top - 0];
                      ~~~~~~~~~~~~~~~~~~~~~~~~~~~
!!! Module 'TypeScript' has no exported member 'DoWhileStatement'.
            }
    
            public isBodyOfWhile(): boolean {
                return this.count() >= 2 &&
                    this.asts[this.top - 1].nodeType === TypeScript.NodeType.While &&
                                                                    ~~~~~~~~
!!! Property 'NodeType' does not exist on type 'typeof TypeScript'.
                    (<TypeScript.WhileStatement>this.asts[this.top - 1]).body == this.asts[this.top - 0];
                      ~~~~~~~~~~~~~~~~~~~~~~~~~
!!! Module 'TypeScript' has no exported member 'WhileStatement'.
            }
    
            public isBodyOfForIn(): boolean {
                return this.count() >= 2 &&
                    this.asts[this.top - 1].nodeType === TypeScript.NodeType.ForIn &&
                                                                    ~~~~~~~~
!!! Property 'NodeType' does not exist on type 'typeof TypeScript'.
                    (<TypeScript.ForInStatement>this.asts[this.top - 1]).body == this.asts[this.top - 0];
                      ~~~~~~~~~~~~~~~~~~~~~~~~~
!!! Module 'TypeScript' has no exported member 'ForInStatement'.
            }
    
            public isBodyOfWith(): boolean {
                return this.count() >= 2 &&
                    this.asts[this.top - 1].nodeType === TypeScript.NodeType.With &&
                                                                    ~~~~~~~~
!!! Property 'NodeType' does not exist on type 'typeof TypeScript'.
                    (<TypeScript.WithStatement>this.asts[this.top - 1]).body == this.asts[this.top - 0];
                      ~~~~~~~~~~~~~~~~~~~~~~~~
!!! Module 'TypeScript' has no exported member 'WithStatement'.
            }
    
            public isBodyOfFinally(): boolean {
                return this.count() >= 2 &&
                    this.asts[this.top - 1].nodeType === TypeScript.NodeType.Finally &&
                                                                    ~~~~~~~~
!!! Property 'NodeType' does not exist on type 'typeof TypeScript'.
                    (<TypeScript.Finally>this.asts[this.top - 1]).body == this.asts[this.top - 0];
                      ~~~~~~~~~~~~~~~~~~
!!! Module 'TypeScript' has no exported member 'Finally'.
            }
    
            public isCaseOfSwitch(): boolean {
                return this.count() >= 3 &&
                    this.asts[this.top - 2].nodeType === TypeScript.NodeType.Switch &&
                                                                    ~~~~~~~~
!!! Property 'NodeType' does not exist on type 'typeof TypeScript'.
                    this.asts[this.top - 1].nodeType === TypeScript.NodeType.List &&
                                                                    ~~~~~~~~
!!! Property 'NodeType' does not exist on type 'typeof TypeScript'.
                    (<TypeScript.SwitchStatement>this.asts[this.top - 2]).caseList == this.asts[this.top - 1];
                      ~~~~~~~~~~~~~~~~~~~~~~~~~~
!!! Module 'TypeScript' has no exported member 'SwitchStatement'.
            }
    
            public isDefaultCaseOfSwitch(): boolean {
                return this.count() >= 3 &&
                    this.asts[this.top - 2].nodeType === TypeScript.NodeType.Switch &&
                                                                    ~~~~~~~~
!!! Property 'NodeType' does not exist on type 'typeof TypeScript'.
                    this.asts[this.top - 1].nodeType === TypeScript.NodeType.List &&
                                                                    ~~~~~~~~
!!! Property 'NodeType' does not exist on type 'typeof TypeScript'.
                    (<TypeScript.SwitchStatement>this.asts[this.top - 2]).caseList == this.asts[this.top - 1] &&
                      ~~~~~~~~~~~~~~~~~~~~~~~~~~
!!! Module 'TypeScript' has no exported member 'SwitchStatement'.
                    (<TypeScript.SwitchStatement>this.asts[this.top - 2]).defaultCase == this.asts[this.top - 0];
                      ~~~~~~~~~~~~~~~~~~~~~~~~~~
!!! Module 'TypeScript' has no exported member 'SwitchStatement'.
            }
    
            public isListOfObjectLit(): boolean {
                return this.count() >= 2 &&
                    this.asts[this.top - 1].nodeType === TypeScript.NodeType.ObjectLit &&
                                                                    ~~~~~~~~
!!! Property 'NodeType' does not exist on type 'typeof TypeScript'.
                    this.asts[this.top - 0].nodeType === TypeScript.NodeType.List &&
                                                                    ~~~~~~~~
!!! Property 'NodeType' does not exist on type 'typeof TypeScript'.
                    (<TypeScript.UnaryExpression>this.asts[this.top - 1]).operand == this.asts[this.top - 0];
                      ~~~~~~~~~~~~~~~~~~~~~~~~~~
!!! Module 'TypeScript' has no exported member 'UnaryExpression'.
            }
    
            public isBodyOfObjectLit(): boolean {
                return this.isListOfObjectLit();
            }
    
            public isEmptyListOfObjectLit(): boolean {
                return this.count() >= 2 &&
                    this.asts[this.top - 1].nodeType === TypeScript.NodeType.ObjectLit &&
                                                                    ~~~~~~~~
!!! Property 'NodeType' does not exist on type 'typeof TypeScript'.
                    this.asts[this.top - 0].nodeType === TypeScript.NodeType.List &&
                                                                    ~~~~~~~~
!!! Property 'NodeType' does not exist on type 'typeof TypeScript'.
                    (<TypeScript.UnaryExpression>this.asts[this.top - 1]).operand == this.asts[this.top - 0] &&
                      ~~~~~~~~~~~~~~~~~~~~~~~~~~
!!! Module 'TypeScript' has no exported member 'UnaryExpression'.
                    (<TypeScript.ASTList>this.asts[this.top - 0]).members.length == 0;
                      ~~~~~~~~~~~~~~~~~~
!!! Module 'TypeScript' has no exported member 'ASTList'.
            }
    
            public isMemberOfObjectLit(): boolean {
                return this.count() >= 3 &&
                    this.asts[this.top - 2].nodeType === TypeScript.NodeType.ObjectLit &&
                                                                    ~~~~~~~~
!!! Property 'NodeType' does not exist on type 'typeof TypeScript'.
                    this.asts[this.top - 1].nodeType === TypeScript.NodeType.List &&
                                                                    ~~~~~~~~
!!! Property 'NodeType' does not exist on type 'typeof TypeScript'.
                    this.asts[this.top - 0].nodeType === TypeScript.NodeType.Member &&
                                                                    ~~~~~~~~
!!! Property 'NodeType' does not exist on type 'typeof TypeScript'.
                    (<TypeScript.UnaryExpression>this.asts[this.top - 2]).operand == this.asts[this.top - 1];
                      ~~~~~~~~~~~~~~~~~~~~~~~~~~
!!! Module 'TypeScript' has no exported member 'UnaryExpression'.
            }
    
            public isNameOfMemberOfObjectLit(): boolean {
                return this.count() >= 4 &&
                    this.asts[this.top - 3].nodeType === TypeScript.NodeType.ObjectLit &&
                                                                    ~~~~~~~~
!!! Property 'NodeType' does not exist on type 'typeof TypeScript'.
                    this.asts[this.top - 2].nodeType === TypeScript.NodeType.List &&
                                                                    ~~~~~~~~
!!! Property 'NodeType' does not exist on type 'typeof TypeScript'.
                    this.asts[this.top - 1].nodeType === TypeScript.NodeType.Member &&
                                                                    ~~~~~~~~
!!! Property 'NodeType' does not exist on type 'typeof TypeScript'.
                    this.asts[this.top - 0].nodeType === TypeScript.NodeType.Name &&
                                                                    ~~~~~~~~
!!! Property 'NodeType' does not exist on type 'typeof TypeScript'.
                    (<TypeScript.UnaryExpression>this.asts[this.top - 3]).operand == this.asts[this.top - 2];
                      ~~~~~~~~~~~~~~~~~~~~~~~~~~
!!! Module 'TypeScript' has no exported member 'UnaryExpression'.
            }
    
            public isListOfArrayLit(): boolean {
                return this.count() >= 2 &&
                    this.asts[this.top - 1].nodeType === TypeScript.NodeType.ArrayLit &&
                                                                    ~~~~~~~~
!!! Property 'NodeType' does not exist on type 'typeof TypeScript'.
                    this.asts[this.top - 0].nodeType === TypeScript.NodeType.List &&
                                                                    ~~~~~~~~
!!! Property 'NodeType' does not exist on type 'typeof TypeScript'.
                    (<TypeScript.UnaryExpression>this.asts[this.top - 1]).operand == this.asts[this.top - 0];
                      ~~~~~~~~~~~~~~~~~~~~~~~~~~
!!! Module 'TypeScript' has no exported member 'UnaryExpression'.
            }
    
            public isTargetOfMember(): boolean {
                return this.count() >= 2 &&
                    this.asts[this.top - 1].nodeType === TypeScript.NodeType.Member &&
                                                                    ~~~~~~~~
!!! Property 'NodeType' does not exist on type 'typeof TypeScript'.
                    (<TypeScript.BinaryExpression>this.asts[this.top - 1]).operand1 === this.asts[this.top - 0];
                      ~~~~~~~~~~~~~~~~~~~~~~~~~~~
!!! Module 'TypeScript' has no exported member 'BinaryExpression'.
            }
    
            public isMemberOfMember(): boolean {
                return this.count() >= 2 &&
                    this.asts[this.top - 1].nodeType === TypeScript.NodeType.Member &&
                                                                    ~~~~~~~~
!!! Property 'NodeType' does not exist on type 'typeof TypeScript'.
                    (<TypeScript.BinaryExpression>this.asts[this.top - 1]).operand2 === this.asts[this.top - 0];
                      ~~~~~~~~~~~~~~~~~~~~~~~~~~~
!!! Module 'TypeScript' has no exported member 'BinaryExpression'.
            }
    
            public isItemOfList(): boolean {
                return this.count() >= 2 &&
                    this.asts[this.top - 1].nodeType === TypeScript.NodeType.List;
                                                                    ~~~~~~~~
!!! Property 'NodeType' does not exist on type 'typeof TypeScript'.
                //(<Tools.ASTList>this.asts[this.top - 1]).operand2 === this.asts[this.top - 0];
            }
    
            public isThenOfIf(): boolean {
                return this.count() >= 2 &&
                    this.asts[this.top - 1].nodeType === TypeScript.NodeType.If &&
                                                                    ~~~~~~~~
!!! Property 'NodeType' does not exist on type 'typeof TypeScript'.
                    (<TypeScript.IfStatement>this.asts[this.top - 1]).thenBod == this.asts[this.top - 0];
                      ~~~~~~~~~~~~~~~~~~~~~~
!!! Module 'TypeScript' has no exported member 'IfStatement'.
            }
    
            public isElseOfIf(): boolean {
                return this.count() >= 2 &&
                    this.asts[this.top - 1].nodeType === TypeScript.NodeType.If &&
                                                                    ~~~~~~~~
!!! Property 'NodeType' does not exist on type 'typeof TypeScript'.
                    (<TypeScript.IfStatement>this.asts[this.top - 1]).elseBod == this.asts[this.top - 0];
                      ~~~~~~~~~~~~~~~~~~~~~~
!!! Module 'TypeScript' has no exported member 'IfStatement'.
            }
    
            public isBodyOfDefaultCase(): boolean {
                return this.isBodyOfCase();
            }
    
            public isSingleStatementList(): boolean {
                return this.count() >= 1 &&
                    this.asts[this.top].nodeType === TypeScript.NodeType.List &&
                                                                ~~~~~~~~
!!! Property 'NodeType' does not exist on type 'typeof TypeScript'.
                    (<TypeScript.ASTList>this.asts[this.top]).members.length === 1;
                      ~~~~~~~~~~~~~~~~~~
!!! Module 'TypeScript' has no exported member 'ASTList'.
            }
    
            public isArgumentListOfFunction(): boolean {
                return this.count() >= 2 &&
                    this.asts[this.top - 0].nodeType === TypeScript.NodeType.List &&
                                                                    ~~~~~~~~
!!! Property 'NodeType' does not exist on type 'typeof TypeScript'.
                    this.asts[this.top - 1].nodeType === TypeScript.NodeType.FuncDecl &&
                                                                    ~~~~~~~~
!!! Property 'NodeType' does not exist on type 'typeof TypeScript'.
                    (<TypeScript.FuncDecl>this.asts[this.top - 1]).arguments === this.asts[this.top - 0];
                      ~~~~~~~~~~~~~~~~~~~
!!! Module 'TypeScript' has no exported member 'FuncDecl'.
            }
    
            public isArgumentOfFunction(): boolean {
                return this.count() >= 3 &&
                    this.asts[this.top - 1].nodeType === TypeScript.NodeType.List &&
                                                                    ~~~~~~~~
!!! Property 'NodeType' does not exist on type 'typeof TypeScript'.
                    this.asts[this.top - 2].nodeType === TypeScript.NodeType.FuncDecl &&
                                                                    ~~~~~~~~
!!! Property 'NodeType' does not exist on type 'typeof TypeScript'.
                    (<TypeScript.FuncDecl>this.asts[this.top - 2]).arguments === this.asts[this.top - 1];
                      ~~~~~~~~~~~~~~~~~~~
!!! Module 'TypeScript' has no exported member 'FuncDecl'.
            }
    
            public isArgumentListOfCall(): boolean {
                return this.count() >= 2 &&
                    this.asts[this.top - 0].nodeType === TypeScript.NodeType.List &&
                                                                    ~~~~~~~~
!!! Property 'NodeType' does not exist on type 'typeof TypeScript'.
                    this.asts[this.top - 1].nodeType === TypeScript.NodeType.Call &&
                                                                    ~~~~~~~~
!!! Property 'NodeType' does not exist on type 'typeof TypeScript'.
                    (<TypeScript.CallExpression>this.asts[this.top - 1]).arguments === this.asts[this.top - 0];
                      ~~~~~~~~~~~~~~~~~~~~~~~~~
!!! Module 'TypeScript' has no exported member 'CallExpression'.
            }
    
            public isArgumentListOfNew(): boolean {
                return this.count() >= 2 &&
                    this.asts[this.top - 0].nodeType === TypeScript.NodeType.List &&
                                                                    ~~~~~~~~
!!! Property 'NodeType' does not exist on type 'typeof TypeScript'.
                    this.asts[this.top - 1].nodeType === TypeScript.NodeType.New &&
                                                                    ~~~~~~~~
!!! Property 'NodeType' does not exist on type 'typeof TypeScript'.
                    (<TypeScript.CallExpression>this.asts[this.top - 1]).arguments === this.asts[this.top - 0];
                      ~~~~~~~~~~~~~~~~~~~~~~~~~
!!! Module 'TypeScript' has no exported member 'CallExpression'.
            }
    
            public isSynthesizedBlock(): boolean {
                return this.count() >= 1 &&
                    this.asts[this.top - 0].nodeType === TypeScript.NodeType.Block &&
                                                                    ~~~~~~~~
!!! Property 'NodeType' does not exist on type 'typeof TypeScript'.
                    (<TypeScript.Block>this.asts[this.top - 0]).isStatementBlock === false;
                      ~~~~~~~~~~~~~~~~
!!! Module 'TypeScript' has no exported member 'Block'.
            }
        }
    
        export function isValidAstNode(ast: TypeScript.ASTSpan): boolean {
                                            ~~~~~~~~~~~~~~~~~~
!!! Module 'TypeScript' has no exported member 'ASTSpan'.
            if (ast === null)
                return false;
    
            if (ast.minChar === -1 || ast.limChar === -1)
                return false;
    
            return true;
        }
    
        export class AstPathContext {
            public path = new TypeScript.AstPath();
        }
    
        export enum GetAstPathOptions {
            Default = 0,
            EdgeInclusive = 1,
            //We need this options dealing with an AST coming from an incomplete AST. For example:
            //     class foo { // r
            // If we ask for the AST at the position after the "r" character, we won't see we are 
            // inside a comment, because the "class" AST node has a limChar corresponding to the position of 
            // the "{" character, meaning we don't traverse the tree down to the stmt list of the class, meaning
            // we don't find the "precomment" attached to the errorneous empty stmt.
            //TODO: It would be nice to be able to get rid of this.
            DontPruneSearchBasedOnPosition = 1 << 1,
        }
    
        ///
        /// Return the stack of AST nodes containing "position"
        ///
        export function getAstPathToPosition(script: TypeScript.AST, pos: number, options = GetAstPathOptions.Default): TypeScript.AstPath {
                                                     ~~~~~~~~~~~~~~
!!! Module 'TypeScript' has no exported member 'AST'.
            var lookInComments = (comments: TypeScript.Comment[]) => {
                                            ~~~~~~~~~~~~~~~~~~
!!! Module 'TypeScript' has no exported member 'Comment'.
                if (comments && comments.length > 0) {
                    for (var i = 0; i < comments.length; i++) {
                        var minChar = comments[i].minChar;
                        var limChar = comments[i].limChar;
                        if (!comments[i].isBlockComment) {
                            limChar++; // For single line comments, include 1 more character (for the newline)
                        }
                        if (pos >= minChar && pos < limChar) {
                            ctx.path.push(comments[i]);
                        }
                    }
                }
            }
    
            var pre = function (cur: TypeScript.AST, parent: TypeScript.AST, walker: IAstWalker) {
                                     ~~~~~~~~~~~~~~
!!! Module 'TypeScript' has no exported member 'AST'.
                                                             ~~~~~~~~~~~~~~
!!! Module 'TypeScript' has no exported member 'AST'.
                                                                                     ~~~~~~~~~~
!!! Cannot find name 'IAstWalker'.
                if (isValidAstNode(cur)) {
    
                    // Add "cur" to the stack if it contains our position
                    // For "identifier" nodes, we need a special case: A position equal to "limChar" is
                    // valid, since the position corresponds to a caret position (in between characters)
                    // For example:
                    //  bar
                    //  0123
                    // If "position == 3", the caret is at the "right" of the "r" character, which should be considered valid
                    var inclusive =
                        hasFlag(options, GetAstPathOptions.EdgeInclusive) ||
                        ~~~~~~~
!!! Cannot find name 'hasFlag'.
                        cur.nodeType === TypeScript.NodeType.Name ||
                                                    ~~~~~~~~
!!! Property 'NodeType' does not exist on type 'typeof TypeScript'.
                        pos === script.limChar; // Special "EOF" case
    
                    var minChar = cur.minChar;
                    var limChar = cur.limChar + (inclusive ? 1 : 0)
                    if (pos >= minChar && pos < limChar) {
    
                        // TODO: Since AST is sometimes not correct wrt to position, only add "cur" if it's better
                        //       than top of the stack.
                        var previous = ctx.path.ast();
                        if (previous == null || (cur.minChar >= previous.minChar && cur.limChar <= previous.limChar)) {
                            ctx.path.push(cur);
                        }
                        else {
                            //logger.log("TODO: Ignoring node because minChar, limChar not better than previous node in stack");
                        }
                    }
    
                    // The AST walker skips comments, but we might be in one, so check the pre/post comments for this node manually
                    if (pos < limChar) {
                        lookInComments(cur.preComments);
                    }
                    if (pos >= minChar) {
                        lookInComments(cur.postComments);
                    }
    
                    if (!hasFlag(options, GetAstPathOptions.DontPruneSearchBasedOnPosition)) {
                         ~~~~~~~
!!! Cannot find name 'hasFlag'.
                        // Don't go further down the tree if pos is outside of [minChar, limChar]
                        walker.options.goChildren = (minChar <= pos && pos <= limChar);
                    }
                }
                return cur;
            }
    
            var ctx = new AstPathContext();
            TypeScript.getAstWalkerFactory().walk(script, pre, null, null, ctx);
                       ~~~~~~~~~~~~~~~~~~~
!!! Property 'getAstWalkerFactory' does not exist on type 'typeof TypeScript'.
            return ctx.path;
        }
    
        //
        // Find a source text offset that is safe for lexing tokens at the given position.
        // This is used when "position" might be inside a comment or string, etc.
        //
        export function getTokenizationOffset(script: TypeScript.Script, position: number): number {
                                                      ~~~~~~~~~~~~~~~~~
!!! Module 'TypeScript' has no exported member 'Script'.
            var bestOffset = 0;
            var pre = (cur: TypeScript.AST, parent: TypeScript.AST, walker: TypeScript.IAstWalker): TypeScript.AST => {
                            ~~~~~~~~~~~~~~
!!! Module 'TypeScript' has no exported member 'AST'.
                                                    ~~~~~~~~~~~~~~
!!! Module 'TypeScript' has no exported member 'AST'.
                                                                            ~~~~~~~~~~~~~~~~~~~~~
!!! Module 'TypeScript' has no exported member 'IAstWalker'.
                                                                                                    ~~~~~~~~~~~~~~
!!! Module 'TypeScript' has no exported member 'AST'.
                if (TypeScript.isValidAstNode(cur)) {
                    // Did we find a closer offset?
                    if (cur.minChar <= position) {
                        bestOffset = max(bestOffset, cur.minChar);
                    }
    
                    // Stop the walk if this node is not related to "minChar"
                    if (cur.minChar > position || cur.limChar < bestOffset) {
                        walker.options.goChildren = false;
                    }
                }
    
                return cur;
            }
    
            TypeScript.getAstWalkerFactory().walk(script, pre);
                       ~~~~~~~~~~~~~~~~~~~
!!! Property 'getAstWalkerFactory' does not exist on type 'typeof TypeScript'.
            return bestOffset;
        }
    
        ///
        /// Simple function to Walk an AST using a simple callback function.
        ///
        export function walkAST(ast: TypeScript.AST, callback: (path: AstPath, walker: TypeScript.IAstWalker) => void ): void {
                                     ~~~~~~~~~~~~~~
!!! Module 'TypeScript' has no exported member 'AST'.
                                                                                       ~~~~~~~~~~~~~~~~~~~~~
!!! Module 'TypeScript' has no exported member 'IAstWalker'.
            var pre = function (cur: TypeScript.AST, parent: TypeScript.AST, walker: TypeScript.IAstWalker) {
                                     ~~~~~~~~~~~~~~
!!! Module 'TypeScript' has no exported member 'AST'.
                                                             ~~~~~~~~~~~~~~
!!! Module 'TypeScript' has no exported member 'AST'.
                                                                                     ~~~~~~~~~~~~~~~~~~~~~
!!! Module 'TypeScript' has no exported member 'IAstWalker'.
                var path: TypeScript.AstPath = walker.state;
                path.push(cur);
                callback(path, walker);
                return cur;
            }
            var post = function (cur: TypeScript.AST, parent: TypeScript.AST, walker: TypeScript.IAstWalker) {
                                      ~~~~~~~~~~~~~~
!!! Module 'TypeScript' has no exported member 'AST'.
                                                              ~~~~~~~~~~~~~~
!!! Module 'TypeScript' has no exported member 'AST'.
                                                                                      ~~~~~~~~~~~~~~~~~~~~~
!!! Module 'TypeScript' has no exported member 'IAstWalker'.
                var path: TypeScript.AstPath = walker.state;
                path.pop();
                return cur;
            }
    
            var path = new AstPath();
            TypeScript.getAstWalkerFactory().walk(ast, pre, post, null, path);
                       ~~~~~~~~~~~~~~~~~~~
!!! Property 'getAstWalkerFactory' does not exist on type 'typeof TypeScript'.
        }
    }