==== tests/cases/conformance/parser/ecmascript5/parserRealSource6.ts (61 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 class TypeCollectionContext {
            public script: Script = null;
                           ~~~~~~
!!! Cannot find name 'Script'.
    
            constructor (public scopeChain: ScopeChain, public checker: TypeChecker) {
                                            ~~~~~~~~~~
!!! Cannot find name 'ScopeChain'.
                                                                        ~~~~~~~~~~~
!!! Cannot find name 'TypeChecker'.
            }
        }
    
        export class MemberScopeContext {
            public type: Type = null;
                         ~~~~
!!! Cannot find name 'Type'.
            public ast: AST = null;
                        ~~~
!!! Cannot find name 'AST'.
            public scope: SymbolScope;
                          ~~~~~~~~~~~
!!! Cannot find name 'SymbolScope'.
            public options = new AstWalkOptions();
                                 ~~~~~~~~~~~~~~
!!! Cannot find name 'AstWalkOptions'.
    
            constructor (public flow: TypeFlow, public pos: number, public matchFlag: ASTFlags) {
                                      ~~~~~~~~
!!! Cannot find name 'TypeFlow'.
                                                                                      ~~~~~~~~
!!! Cannot find name 'ASTFlags'.
            }
        }
    
        export class EnclosingScopeContext {
    
            public scopeGetter: () => SymbolScope = null;
                                      ~~~~~~~~~~~
!!! Cannot find name 'SymbolScope'.
            public objectLiteralScopeGetter: () => SymbolScope = null;
                                                   ~~~~~~~~~~~
!!! Cannot find name 'SymbolScope'.
            public scopeStartAST: AST = null;
                                  ~~~
!!! Cannot find name 'AST'.
            public skipNextFuncDeclForClass = false;
            public deepestModuleDecl: ModuleDeclaration = null;
                                      ~~~~~~~~~~~~~~~~~
!!! Cannot find name 'ModuleDeclaration'.
            public enclosingClassDecl: TypeDeclaration = null;
                                       ~~~~~~~~~~~~~~~
!!! Cannot find name 'TypeDeclaration'.
            public enclosingObjectLit: UnaryExpression = null;
                                       ~~~~~~~~~~~~~~~
!!! Cannot find name 'UnaryExpression'.
            public publicsOnly = true;
            public useFullAst = false;
            private scriptFragment: Script;
                                    ~~~~~~
!!! Cannot find name 'Script'.
    
            constructor (public logger: ILogger,
                                        ~~~~~~~
!!! Cannot find name 'ILogger'.
                        public script: Script,
                                       ~~~~~~
!!! Cannot find name 'Script'.
                        public text: ISourceText,
                                     ~~~~~~~~~~~
!!! Cannot find name 'ISourceText'.
                        public pos: number,
                        public isMemberCompletion: boolean) {
            }
    
            public getScope(): SymbolScope {
                               ~~~~~~~~~~~
!!! Cannot find name 'SymbolScope'.
                return this.scopeGetter();
            }
    
            public getObjectLiteralScope(): SymbolScope {
                                            ~~~~~~~~~~~
!!! Cannot find name 'SymbolScope'.
                return this.objectLiteralScopeGetter();
            }
    
            public getScopeAST() {
                return this.scopeStartAST;
            }
    
            public getScopePosition() {
                return this.scopeStartAST.minChar;
            }
    
            public getScriptFragmentStartAST(): AST {
                                                ~~~
!!! Cannot find name 'AST'.
                return this.scopeStartAST;
            }
    
            public getScriptFragmentPosition(): number {
                return this.getScriptFragmentStartAST().minChar;
            }
    
            public getScriptFragment(): Script {
                                        ~~~~~~
!!! Cannot find name 'Script'.
                if (this.scriptFragment == null) {
                    var ast = this.getScriptFragmentStartAST();
                    var minChar = ast.minChar;
                    var limChar = (this.isMemberCompletion ? this.pos : this.pos + 1);
                    this.scriptFragment = TypeScript.quickParse(this.logger, ast, this.text, minChar, limChar, null/*errorCapture*/).Script;
                                                     ~~~~~~~~~~
!!! Property 'quickParse' does not exist on type 'typeof TypeScript'.
                }
                return this.scriptFragment;
            }
        }
    
        export function preFindMemberScope(ast: AST, parent: AST, walker: IAstWalker) {
                                                ~~~
!!! Cannot find name 'AST'.
                                                             ~~~
!!! Cannot find name 'AST'.
                                                                          ~~~~~~~~~~
!!! Cannot find name 'IAstWalker'.
            var memScope: MemberScopeContext = walker.state;
            if (hasFlag(ast.flags, memScope.matchFlag) && ((memScope.pos < 0) || (memScope.pos == ast.limChar))) {
                ~~~~~~~
!!! Cannot find name 'hasFlag'.
                memScope.ast = ast;
                if ((ast.type == null) && (memScope.pos >= 0)) {
                    memScope.flow.inScopeTypeCheck(ast, memScope.scope);
                }
                memScope.type = ast.type;
                memScope.options.stopWalk();
            }
            return ast;
        }
    
        export function pushTypeCollectionScope(container: Symbol,
                                                           ~~~~~~
!!! Cannot find name 'Symbol'.
            valueMembers: ScopedMembers,
                          ~~~~~~~~~~~~~
!!! Cannot find name 'ScopedMembers'.
            ambientValueMembers: ScopedMembers,
                                 ~~~~~~~~~~~~~
!!! Cannot find name 'ScopedMembers'.
            enclosedTypes: ScopedMembers,
                           ~~~~~~~~~~~~~
!!! Cannot find name 'ScopedMembers'.
            ambientEnclosedTypes: ScopedMembers,
                                  ~~~~~~~~~~~~~
!!! Cannot find name 'ScopedMembers'.
            context: TypeCollectionContext,
            thisType: Type,
                      ~~~~
!!! Cannot find name 'Type'.
            classType: Type,
                       ~~~~
!!! Cannot find name 'Type'.
            moduleDecl: ModuleDeclaration) {
                        ~~~~~~~~~~~~~~~~~
!!! Cannot find name 'ModuleDeclaration'.
            var builder = new SymbolScopeBuilder(valueMembers, ambientValueMembers, enclosedTypes, ambientEnclosedTypes, null, container);
                              ~~~~~~~~~~~~~~~~~~
!!! Cannot find name 'SymbolScopeBuilder'.
            var chain: ScopeChain = new ScopeChain(container, context.scopeChain, builder);
                       ~~~~~~~~~~
!!! Cannot find name 'ScopeChain'.
                                        ~~~~~~~~~~
!!! Cannot find name 'ScopeChain'.
            chain.thisType = thisType;
            chain.classType = classType;
            chain.moduleDecl = moduleDecl;
            context.scopeChain = chain;
        }
    
        export function popTypeCollectionScope(context: TypeCollectionContext) {
            context.scopeChain = context.scopeChain.previous;
        }
    
        export function preFindEnclosingScope(ast: AST, parent: AST, walker: IAstWalker) {
                                                   ~~~
!!! Cannot find name 'AST'.
                                                                ~~~
!!! Cannot find name 'AST'.
                                                                             ~~~~~~~~~~
!!! Cannot find name 'IAstWalker'.
            var context: EnclosingScopeContext = walker.state;
            var minChar = ast.minChar;
            var limChar = ast.limChar;
    
            // Account for the fact completion list may be called at the end of a file which
            // is has not been fully re-parsed yet.
            if (ast.nodeType == NodeType.Script && context.pos > limChar)
                                ~~~~~~~~
!!! Cannot find name 'NodeType'.
                limChar = context.pos;
    
            if ((minChar <= context.pos) &&
                (limChar >= context.pos)) {
                switch (ast.nodeType) {
                    case NodeType.Script:
                         ~~~~~~~~
!!! Cannot find name 'NodeType'.
                        var script = <Script>ast;
                                      ~~~~~~
!!! Cannot find name 'Script'.
                        context.scopeGetter = function () {
                            return script.bod === null ? null : script.bod.enclosingScope;
                        };
                        context.scopeStartAST = script;
                        break;
    
                    case NodeType.ClassDeclaration:
                         ~~~~~~~~
!!! Cannot find name 'NodeType'.
                        context.scopeGetter = function () {
                            return (ast.type === null || ast.type.instanceType.containedScope === null) ? null : ast.type.instanceType.containedScope;
                        };
                        context.scopeStartAST = ast;
                        context.enclosingClassDecl = <TypeDeclaration>ast;
                                                      ~~~~~~~~~~~~~~~
!!! Cannot find name 'TypeDeclaration'.
                        break;
    
                    case NodeType.ObjectLit:
                         ~~~~~~~~
!!! Cannot find name 'NodeType'.
                        var objectLit = <UnaryExpression>ast;
                                         ~~~~~~~~~~~~~~~
!!! Cannot find name 'UnaryExpression'.
                        // Only consider target-typed object literals
                        if (objectLit.targetType) {
                            context.scopeGetter = function () {
                                return objectLit.targetType.containedScope;
                            };
                            context.objectLiteralScopeGetter = function () {
                                return objectLit.targetType.memberScope;
                            }
                            context.enclosingObjectLit = objectLit;
                        }
                        break;
    
                    case NodeType.ModuleDeclaration:
                         ~~~~~~~~
!!! Cannot find name 'NodeType'.
                        context.deepestModuleDecl = <ModuleDeclaration>ast;
                                                     ~~~~~~~~~~~~~~~~~
!!! Cannot find name 'ModuleDeclaration'.
                        context.scopeGetter = function () {
                            return ast.type === null ? null : ast.type.containedScope;
                        };
                        context.scopeStartAST = ast;
                        break;
    
                    case NodeType.InterfaceDeclaration:
                         ~~~~~~~~
!!! Cannot find name 'NodeType'.
                        context.scopeGetter = function () {
                            return (ast.type === null) ? null : ast.type.containedScope;
                        };
                        context.scopeStartAST = ast;
                        break;
    
                    case NodeType.FuncDecl: {
                         ~~~~~~~~
!!! Cannot find name 'NodeType'.
                        var funcDecl = <FuncDecl>ast;
                                        ~~~~~~~~
!!! Cannot find name 'FuncDecl'.
                        if (context.skipNextFuncDeclForClass) {
                            context.skipNextFuncDeclForClass = false;
                        }
                        else {
                            context.scopeGetter = function () {
                                // The scope of a class constructor is hidden somewhere we don't expect :-S
                                if (funcDecl.isConstructor && hasFlag(funcDecl.fncFlags, FncFlags.ClassMethod)) {
                                                              ~~~~~~~
!!! Cannot find name 'hasFlag'.
                                                                                         ~~~~~~~~
!!! Cannot find name 'FncFlags'.
                                    if (ast.type && ast.type.enclosingType) {
                                        return ast.type.enclosingType.constructorScope;
                                    }
                                }
    
                                if (funcDecl.scopeType) {
                                    return funcDecl.scopeType.containedScope;
                                }
    
                                if (funcDecl.type) {
                                    return funcDecl.type.containedScope;
                                }
                                return null;
                            };
                            context.scopeStartAST = ast;
                        }
                    }
                        break;
                }
                walker.options.goChildren = true;
            }
            else {
                walker.options.goChildren = false;
            }
            return ast;
        }
    
        //
        // Find the enclosing scope context from a position inside a script AST.
        // The "scopeStartAST" of the returned scope is always valid.
        // Return "null" if the enclosing scope can't be found.
        //
        export function findEnclosingScopeAt(logger: ILogger, script: Script, text: ISourceText, pos: number, isMemberCompletion: boolean): EnclosingScopeContext {
                                                     ~~~~~~~
!!! Cannot find name 'ILogger'.
                                                                      ~~~~~~
!!! Cannot find name 'Script'.
                                                                                    ~~~~~~~~~~~
!!! Cannot find name 'ISourceText'.
            var context = new EnclosingScopeContext(logger, script, text, pos, isMemberCompletion);
    
            TypeScript.getAstWalkerFactory().walk(script, preFindEnclosingScope, null, null, context);
                       ~~~~~~~~~~~~~~~~~~~
!!! Property 'getAstWalkerFactory' does not exist on type 'typeof TypeScript'.
    
            if (context.scopeStartAST === null)
                return null;
            return context;
        }
    }