Remove certain lazyily initialized fields from the public DTS.

Jakefile

@@ -194,7 +194,7 @@ var compilerFilename = "tsc.js";
     * @param keepComments: false to compile using --removeComments
     * @param callback: a function to execute after the compilation process ends
     */
-function compileFile(outFile, sources, prereqs, prefixes, useBuiltCompiler, noOutFile, generateDeclarations, outDir, preserveConstEnums, keepComments, noResolve, callback) {
+function compileFile(outFile, sources, prereqs, prefixes, useBuiltCompiler, noOutFile, generateDeclarations, outDir, preserveConstEnums, keepComments, noResolve, stripInternal, callback) {
     file(outFile, prereqs, function() {
         var dir = useBuiltCompiler ? builtLocalDirectory : LKGDirectory;
         var options = "--module commonjs -noImplicitAny";
@@ -227,6 +227,10 @@ function compileFile(outFile, sources, prereqs, prefixes, useBuiltCompiler, noOu
             options += " -sourcemap -mapRoot file:///" + path.resolve(path.dirname(outFile));
         }
 
+        if (stripInternal) {
+            options += " --stripInternal"
+        }
+
         var cmd = host + " " + dir + compilerFilename + " " + options + " ";
         cmd = cmd + sources.join(" ");
         console.log(cmd + "\n");
@@ -331,7 +335,8 @@ compileFile(servicesFile, servicesSources,[builtLocalDirectory, copyright].conca
             /*outDir*/ undefined,
             /*preserveConstEnums*/ true,
             /*keepComments*/ false,
-            /*noResolve*/ false);
+            /*noResolve*/ false,
+            /*stripInternal*/ false);
 
 var nodeDefinitionsFile = path.join(builtLocalDirectory, "typescript.d.ts");
 var standaloneDefinitionsFile = path.join(builtLocalDirectory, "typescriptServices.d.ts");
@@ -347,6 +352,7 @@ compileFile(nodeDefinitionsFile, servicesSources,[builtLocalDirectory, copyright
             /*preserveConstEnums*/ true,
             /*keepComments*/ true,
             /*noResolve*/ true,
+            /*stripInternal*/ true,
             /*callback*/ function () {
                 function makeDefinitionFiles(definitionsRoots, standaloneDefinitionsFile, nodeDefinitionsFile) {
                     // Create the standalone definition file

src/compiler/types.ts

@@ -891,30 +891,33 @@ module ts {
         amdModuleName: string;
         referencedFiles: FileReference[];
 
+        hasNoDefaultLib: boolean;
+        externalModuleIndicator: Node; // The first node that causes this file to be an external module
+        nodeCount: number;
+        identifierCount: number;
+        symbolCount: number;
+        languageVersion: ScriptTarget;
+        identifiers: Map<string>;
+
+        // @internal
         // Diagnostics reported about the "///<reference" comments in the file.
         referenceDiagnostics: Diagnostic[];
-
+
+        // @internal
         // Parse errors refer specifically to things the parser could not understand at all (like 
         // missing tokens, or tokens it didn't know how to deal with).
         parseDiagnostics: Diagnostic[];
-
-        //getSyntacticDiagnostics(): Diagnostic[];
-
+
+        // @internal
         // File level diagnostics reported by the binder.
         semanticDiagnostics: Diagnostic[];
-
+
+        // @internal
         // Returns all syntactic diagnostics (i.e. the reference, parser and grammar diagnostics).
         // This field should never be used directly, use getSyntacticDiagnostics function instead.
         syntacticDiagnostics: Diagnostic[];
 
-        hasNoDefaultLib: boolean;
-        externalModuleIndicator: Node; // The first node that causes this file to be an external module
-        nodeCount: number;
-        identifierCount: number;
-        symbolCount: number;
-        languageVersion: ScriptTarget;
-        identifiers: Map<string>;
-
+        // @internal
         // Stores a line map for the file.
         // This field should never be used directly to obtain line map, use getLineMap function instead.
         lineMap: number[];

tests/baselines/reference/APISample_compile.js

@@ -728,18 +728,13 @@ declare module "typescript" {
         amdDependencies: string[];
         amdModuleName: string;
         referencedFiles: FileReference[];
-        referenceDiagnostics: Diagnostic[];
-        parseDiagnostics: Diagnostic[];
-        semanticDiagnostics: Diagnostic[];
-        syntacticDiagnostics: Diagnostic[];
         hasNoDefaultLib: boolean;
         externalModuleIndicator: Node;
         nodeCount: number;
         identifierCount: number;
         symbolCount: number;
         languageVersion: ScriptTarget;
         identifiers: Map<string>;
-        lineMap: number[];
     }
     interface ScriptReferenceHost {
         getCompilerOptions(): CompilerOptions;
@@ -1186,6 +1181,7 @@ declare module "typescript" {
         target?: ScriptTarget;
         version?: boolean;
         watch?: boolean;
+        stripInternal?: boolean;
         [option: string]: string | number | boolean;
     }
     const enum ModuleKind {
@@ -1216,6 +1212,7 @@ declare module "typescript" {
         description?: DiagnosticMessage;
         paramType?: DiagnosticMessage;
         error?: DiagnosticMessage;
+        experimental?: boolean;
     }
     const enum CharacterCodes {
         nullCharacter = 0,

tests/baselines/reference/APISample_compile.types

@@ -2219,22 +2219,6 @@ declare module "typescript" {
 >referencedFiles : FileReference[]
 >FileReference : FileReference
 
-        referenceDiagnostics: Diagnostic[];
->referenceDiagnostics : Diagnostic[]
->Diagnostic : Diagnostic
-
-        parseDiagnostics: Diagnostic[];
->parseDiagnostics : Diagnostic[]
->Diagnostic : Diagnostic
-
-        semanticDiagnostics: Diagnostic[];
->semanticDiagnostics : Diagnostic[]
->Diagnostic : Diagnostic
-
-        syntacticDiagnostics: Diagnostic[];
->syntacticDiagnostics : Diagnostic[]
->Diagnostic : Diagnostic
-
         hasNoDefaultLib: boolean;
 >hasNoDefaultLib : boolean
 
@@ -2258,9 +2242,6 @@ declare module "typescript" {
         identifiers: Map<string>;
 >identifiers : Map<string>
 >Map : Map<T>
-
-        lineMap: number[];
->lineMap : number[]
     }
     interface ScriptReferenceHost {
 >ScriptReferenceHost : ScriptReferenceHost
@@ -3818,6 +3799,9 @@ declare module "typescript" {
         watch?: boolean;
 >watch : boolean
 
+        stripInternal?: boolean;
+>stripInternal : boolean
+
         [option: string]: string | number | boolean;
 >option : string
     }
@@ -3898,6 +3882,9 @@ declare module "typescript" {
         error?: DiagnosticMessage;
 >error : DiagnosticMessage
 >DiagnosticMessage : DiagnosticMessage
+
+        experimental?: boolean;
+>experimental : boolean
     }
     const enum CharacterCodes {
 >CharacterCodes : CharacterCodes

tests/baselines/reference/APISample_linter.js

@@ -757,18 +757,13 @@ declare module "typescript" {
         amdDependencies: string[];
         amdModuleName: string;
         referencedFiles: FileReference[];
-        referenceDiagnostics: Diagnostic[];
-        parseDiagnostics: Diagnostic[];
-        semanticDiagnostics: Diagnostic[];
-        syntacticDiagnostics: Diagnostic[];
         hasNoDefaultLib: boolean;
         externalModuleIndicator: Node;
         nodeCount: number;
         identifierCount: number;
         symbolCount: number;
         languageVersion: ScriptTarget;
         identifiers: Map<string>;
-        lineMap: number[];
     }
     interface ScriptReferenceHost {
         getCompilerOptions(): CompilerOptions;
@@ -1215,6 +1210,7 @@ declare module "typescript" {
         target?: ScriptTarget;
         version?: boolean;
         watch?: boolean;
+        stripInternal?: boolean;
         [option: string]: string | number | boolean;
     }
     const enum ModuleKind {
@@ -1245,6 +1241,7 @@ declare module "typescript" {
         description?: DiagnosticMessage;
         paramType?: DiagnosticMessage;
         error?: DiagnosticMessage;
+        experimental?: boolean;
     }
     const enum CharacterCodes {
         nullCharacter = 0,

tests/baselines/reference/APISample_linter.types

@@ -2349,22 +2349,6 @@ declare module "typescript" {
 >referencedFiles : FileReference[]
 >FileReference : FileReference
 
-        referenceDiagnostics: Diagnostic[];
->referenceDiagnostics : Diagnostic[]
->Diagnostic : Diagnostic
-
-        parseDiagnostics: Diagnostic[];
->parseDiagnostics : Diagnostic[]
->Diagnostic : Diagnostic
-
-        semanticDiagnostics: Diagnostic[];
->semanticDiagnostics : Diagnostic[]
->Diagnostic : Diagnostic
-
-        syntacticDiagnostics: Diagnostic[];
->syntacticDiagnostics : Diagnostic[]
->Diagnostic : Diagnostic
-
         hasNoDefaultLib: boolean;
 >hasNoDefaultLib : boolean
 
@@ -2388,9 +2372,6 @@ declare module "typescript" {
         identifiers: Map<string>;
 >identifiers : Map<string>
 >Map : Map<T>
-
-        lineMap: number[];
->lineMap : number[]
     }
     interface ScriptReferenceHost {
 >ScriptReferenceHost : ScriptReferenceHost
@@ -3948,6 +3929,9 @@ declare module "typescript" {
         watch?: boolean;
 >watch : boolean
 
+        stripInternal?: boolean;
+>stripInternal : boolean
+
         [option: string]: string | number | boolean;
 >option : string
     }
@@ -4028,6 +4012,9 @@ declare module "typescript" {
         error?: DiagnosticMessage;
 >error : DiagnosticMessage
 >DiagnosticMessage : DiagnosticMessage
+
+        experimental?: boolean;
+>experimental : boolean
     }
     const enum CharacterCodes {
 >CharacterCodes : CharacterCodes

tests/baselines/reference/APISample_transform.js

@@ -758,18 +758,13 @@ declare module "typescript" {
         amdDependencies: string[];
         amdModuleName: string;
         referencedFiles: FileReference[];
-        referenceDiagnostics: Diagnostic[];
-        parseDiagnostics: Diagnostic[];
-        semanticDiagnostics: Diagnostic[];
-        syntacticDiagnostics: Diagnostic[];
         hasNoDefaultLib: boolean;
         externalModuleIndicator: Node;
         nodeCount: number;
         identifierCount: number;
         symbolCount: number;
         languageVersion: ScriptTarget;
         identifiers: Map<string>;
-        lineMap: number[];
     }
     interface ScriptReferenceHost {
         getCompilerOptions(): CompilerOptions;
@@ -1216,6 +1211,7 @@ declare module "typescript" {
         target?: ScriptTarget;
         version?: boolean;
         watch?: boolean;
+        stripInternal?: boolean;
         [option: string]: string | number | boolean;
     }
     const enum ModuleKind {
@@ -1246,6 +1242,7 @@ declare module "typescript" {
         description?: DiagnosticMessage;
         paramType?: DiagnosticMessage;
         error?: DiagnosticMessage;
+        experimental?: boolean;
     }
     const enum CharacterCodes {
         nullCharacter = 0,

tests/baselines/reference/APISample_transform.types

@@ -2297,22 +2297,6 @@ declare module "typescript" {
 >referencedFiles : FileReference[]
 >FileReference : FileReference
 
-        referenceDiagnostics: Diagnostic[];
->referenceDiagnostics : Diagnostic[]
->Diagnostic : Diagnostic
-
-        parseDiagnostics: Diagnostic[];
->parseDiagnostics : Diagnostic[]
->Diagnostic : Diagnostic
-
-        semanticDiagnostics: Diagnostic[];
->semanticDiagnostics : Diagnostic[]
->Diagnostic : Diagnostic
-
-        syntacticDiagnostics: Diagnostic[];
->syntacticDiagnostics : Diagnostic[]
->Diagnostic : Diagnostic
-
         hasNoDefaultLib: boolean;
 >hasNoDefaultLib : boolean
 
@@ -2336,9 +2320,6 @@ declare module "typescript" {
         identifiers: Map<string>;
 >identifiers : Map<string>
 >Map : Map<T>
-
-        lineMap: number[];
->lineMap : number[]
     }
     interface ScriptReferenceHost {
 >ScriptReferenceHost : ScriptReferenceHost
@@ -3896,6 +3877,9 @@ declare module "typescript" {
         watch?: boolean;
 >watch : boolean
 
+        stripInternal?: boolean;
+>stripInternal : boolean
+
         [option: string]: string | number | boolean;
 >option : string
     }
@@ -3976,6 +3960,9 @@ declare module "typescript" {
         error?: DiagnosticMessage;
 >error : DiagnosticMessage
 >DiagnosticMessage : DiagnosticMessage
+
+        experimental?: boolean;
+>experimental : boolean
     }
     const enum CharacterCodes {
 >CharacterCodes : CharacterCodes

tests/baselines/reference/APISample_watcher.js

@@ -795,18 +795,13 @@ declare module "typescript" {
         amdDependencies: string[];
         amdModuleName: string;
         referencedFiles: FileReference[];
-        referenceDiagnostics: Diagnostic[];
-        parseDiagnostics: Diagnostic[];
-        semanticDiagnostics: Diagnostic[];
-        syntacticDiagnostics: Diagnostic[];
         hasNoDefaultLib: boolean;
         externalModuleIndicator: Node;
         nodeCount: number;
         identifierCount: number;
         symbolCount: number;
         languageVersion: ScriptTarget;
         identifiers: Map<string>;
-        lineMap: number[];
     }
     interface ScriptReferenceHost {
         getCompilerOptions(): CompilerOptions;
@@ -1253,6 +1248,7 @@ declare module "typescript" {
         target?: ScriptTarget;
         version?: boolean;
         watch?: boolean;
+        stripInternal?: boolean;
         [option: string]: string | number | boolean;
     }
     const enum ModuleKind {
@@ -1283,6 +1279,7 @@ declare module "typescript" {
         description?: DiagnosticMessage;
         paramType?: DiagnosticMessage;
         error?: DiagnosticMessage;
+        experimental?: boolean;
     }
     const enum CharacterCodes {
         nullCharacter = 0,