refactor(ivy): Move instructions back to ɵɵ (#30546)

There is an encoding issue with using delta `Δ`, where the browser will attempt to detect the file encoding if the character set is not explicitly declared on a `<script/>` tag, and Chrome will find the `Δ` character and decide it is window-1252 encoding, which misinterprets the `Δ` character to be some other character that is not a valid JS identifier character

So back to the frog eyes we go.

```
    __
   /ɵɵ\
  ( -- ) - I am ineffable. I am forever.
 _/    \_
/  \  /  \
==  ==  ==
```

PR Close #30546

packages/core/src/render3/CODE_GEN_API.md

@@ -1,11 +1,11 @@
 # Code Gen API
 
-### Prefix Δ
+### Prefix ɵɵ
 
-Ivy exports a number of functions prefixed with `Δ`, for example `ΔelementStart`, or `Δinject`, et al. These functions are part of API required for code generation by the Angular compiler. These functions are called by generated code, and they must be publicly exposed in order to be consumed by this generated code. **They are not meant for developer consumption**. The reason they are prefixed with `Δ` is not only to identify them as different from other functions, but also to make them not show up at the top of IDE code completion in environments such as Visual Studio code.
+Ivy exports a number of functions prefixed with `ɵɵ`, for example `ɵɵelementStart`, or `ɵɵinject`, et al. These functions are part of API required for code generation by the Angular compiler. These functions are called by generated code, and they must be publicly exposed in order to be consumed by this generated code. **They are not meant for developer consumption**. The reason they are prefixed with `ɵɵ` is not only to identify them as different from other functions, but also to make them not show up at the top of IDE code completion in environments such as Visual Studio code.
 
 
 ### Guidance
 
-- Do not use `Δ` functions directly. They are meant to be used in generated code.
-- Do not create new `Δ` functions, it's not a convention that Angular consumes, and it is liable to confuse other developers into thinking consuming Angular's `Δ` functions is a good pattern to follow.
+- Do not use `ɵɵ` functions directly. They are meant to be used in generated code.
+- Do not create new `ɵɵ` functions, it's not a convention that Angular consumes, and it is liable to confuse other developers into thinking consuming Angular's `ɵɵ` functions is a good pattern to follow.

packages/core/src/render3/STATUS.md

@@ -10,8 +10,8 @@ We currently expect Ivy to remain behind the flag until it's feature complete an
 
 The work can be divided into three categories:
 - `@angular/compiler-cli`: TypeScript transformer pipeline which includes two command line tools:
-  - `ngtsc`: (Angular TypeScript Compiler) Angular compiler which strips out `@Component` (and friends) and replaces it with `ΔdefineComponent` (and friends).
-  - `ngcc`: (Angular Compatibility Compiler) NPM upgrade compiler which reads the `STORING_METADATA_IN_D.TS.json` files and `.js` files and adds `ΔdefineComponent` (and friends) into the `node_module`. This in effect converts a pre-ivy module into ivy module.
+  - `ngtsc`: (Angular TypeScript Compiler) Angular compiler which strips out `@Component` (and friends) and replaces it with `ɵɵdefineComponent` (and friends).
+  - `ngcc`: (Angular Compatibility Compiler) NPM upgrade compiler which reads the `STORING_METADATA_IN_D.TS.json` files and `.js` files and adds `ɵɵdefineComponent` (and friends) into the `node_module`. This in effect converts a pre-ivy module into ivy module.
 - `@angular/compiler`: Ivy Compiler which converts decorator into ivy
 - `@angular/core`: Decorators which can be patched with `@angular/compiler`.
 
@@ -20,7 +20,7 @@ The work can be divided into three categories:
 ### `ngtsc` TSC compiler transformer
 
 TSC transformer which removes and converts `@Pipe`, `@Component`, `@Directive` and `@NgModule`
-to the corresponding `ΔdefinePipe`, `ΔdefineComponent`, `ΔdefineDirective` and `ΔdefineInjector`.
+to the corresponding `ɵɵdefinePipe`, `ɵɵdefineComponent`, `ɵɵdefineDirective` and `ɵɵdefineInjector`.
 
 - ✅ Basic setup of the transformer into `tsc`
 - ✅ Can read STORING_METADATA_IN_D.TS from `.d.ts` (see: [STORING_METADATA_IN_D.TS.md](./STORING_METADATA_IN_D.TS.md))
@@ -40,19 +40,19 @@ A tool which "upgrades" `node_module` compiled with non-ivy `ngc` into ivy compl
 
 ## `@angular/compiler` changes
 
-- ✅ Component compilation: Translates `@Component` => `ΔdefineComponent`
+- ✅ Component compilation: Translates `@Component` => `ɵɵdefineComponent`
   - ✅ `TemplateCompiler` (current known as `ViewCompiler`)
   - ✅ `StyleCompiler`
-- ✅ `PipeCompiler`: Translates `@Pipe` => `ΔdefinePipe`
-- ✅ `DirectiveCompiler`: Translates `@Directive` => `ΔdefineDirective`
-- ✅ `InjectableCompiler`: Translates `@Injectable` => `ΔdefineInjectable`
-- ✅ `NgModuleCompiler`: Translates `@NgModule` => `ΔdefineInjector` (and `ΔdefineNgModule` only in jit)
+- ✅ `PipeCompiler`: Translates `@Pipe` => `ɵɵdefinePipe`
+- ✅ `DirectiveCompiler`: Translates `@Directive` => `ɵɵdefineDirective`
+- ✅ `InjectableCompiler`: Translates `@Injectable` => `ɵɵdefineInjectable`
+- ✅ `NgModuleCompiler`: Translates `@NgModule` => `ɵɵdefineInjector` (and `ɵɵdefineNgModule` only in jit)
 - ❌ Documentation
 
 
 ## `@angular/core` changes
 
-The goal is for the `@Component` (and friends) to be the compiler of template. Since decorators are functions which execute during parsing of the `.js` file, the decorator can compile the template into Ivy. The AoT compiler's job is to remove the `@Component` and replace it with call to `ΔdefineComponent`.
+The goal is for the `@Component` (and friends) to be the compiler of template. Since decorators are functions which execute during parsing of the `.js` file, the decorator can compile the template into Ivy. The AoT compiler's job is to remove the `@Component` and replace it with call to `ɵɵdefineComponent`.
 
 - ✅ `@angular/compiler` can patch itself onto:
   - ✅ `@Injectable`
@@ -70,13 +70,13 @@ The goal is for the `@Component` (and friends) to be the compiler of template. S
 ## Decorators
 | Annotation          | `defineXXX()`                  | Run time | Spec     | Compiler |
 | -------------------- | ------------------------------ | ------- | -------- | -------- |
-| `@Component`         | ✅ `ΔdefineComponent()`         |    ✅    |  ✅      |  ✅      |
-| `@Directive`         | ✅ `ΔdefineDirective()`         |    ✅    |  ✅      |  ✅      |
-| `@Directive`         | ✅ `ΔdefineBase()`              |    ✅    |  ✅      |  ✅      |
-| `@Pipe`              | ✅ `ΔdefinePipe()`              |    ✅    |  ✅      |  ✅      |
-| `@Injectable`        | ✅ `ΔdefineInjectable()`        |    ✅    |  ✅      |  ✅      |
-| `@NgModule`          | ✅ `ΔdefineInjector()`          |    ✅    |  ✅      |  ✅      |
-| `@ConfigureInjector` | ✅ `ΔdefineInjector()`          |    ❌    |  ❌      |  ❌      |
+| `@Component`         | ✅ `ɵɵdefineComponent()`         |    ✅    |  ✅      |  ✅      |
+| `@Directive`         | ✅ `ɵɵdefineDirective()`         |    ✅    |  ✅      |  ✅      |
+| `@Directive`         | ✅ `ɵɵdefineBase()`              |    ✅    |  ✅      |  ✅      |
+| `@Pipe`              | ✅ `ɵɵdefinePipe()`              |    ✅    |  ✅      |  ✅      |
+| `@Injectable`        | ✅ `ɵɵdefineInjectable()`        |    ✅    |  ✅      |  ✅      |
+| `@NgModule`          | ✅ `ɵɵdefineInjector()`          |    ✅    |  ✅      |  ✅      |
+| `@ConfigureInjector` | ✅ `ɵɵdefineInjector()`          |    ❌    |  ❌      |  ❌      |
 
 
 

packages/core/src/render3/STORING_METADATA_IN_D.TS.md

@@ -13,7 +13,7 @@ Here is an abbreviated example of breakage of tree-shake-ability.
 })
 export class TooltipDirective {
   // ngtsc generates this:
-  static ngDirectiveDef = ΔdefineDirective(...);
+  static ngDirectiveDef = ɵɵdefineDirective(...);
 }
 
 @Component({
@@ -22,7 +22,7 @@ export class TooltipDirective {
 })
 class MyAppComponent {
   // ngtsc generates this:
-  static ngDirectiveDef = ΔdefineComponent({
+  static ngDirectiveDef = ɵɵdefineComponent({
     ...
     directives: [
       // BREAKS TREE-SHAKING!!!
@@ -41,7 +41,7 @@ class MyAppComponent {
 })
 class MyAppModule {
     // ngtsc generates this:
-  static ngDirectiveDef = ΔdefineNgModule(...);
+  static ngDirectiveDef = ɵɵdefineNgModule(...);
 }
 ```
 

packages/core/src/render3/VIEW_DATA.md

@@ -36,18 +36,18 @@ The size of the `CONSTS` section is declared in the property `consts` of the com
 })
 class MyApp {
 
-  static ngComponentDef = ΔdefineComponent({
+  static ngComponentDef = ɵɵdefineComponent({
     ...,
     consts: 5,
     template: function(rf: RenderFlags, ctx: MyApp) {
       if (rf & RenderFlags.Create) {
-        ΔelementStart(0, 'div');
-        Δtext(1, 'Hello ');
-        ΔelementStart(2, 'b');
-        Δtext(3, 'World');
-        ΔelementEnd();
-        Δtext(4, '!');
-        ΔelementEnd();
+        ɵɵelementStart(0, 'div');
+        ɵɵtext(1, 'Hello ');
+        ɵɵelementStart(2, 'b');
+        ɵɵtext(3, 'World');
+        ɵɵelementEnd();
+        ɵɵtext(4, '!');
+        ɵɵelementEnd();
       }
       ...
     }
@@ -87,19 +87,19 @@ The size of the `VARS `section is declared in the property `vars` of the compone
 class MyApp {
   name = 'World';
 
-  static ngComponentDef = ΔdefineComponent({
+  static ngComponentDef = ɵɵdefineComponent({
     ...,
     consts: 2, // Two DOM Elements.
     vars: 2,   // Two bindings.
     template: function(rf: RenderFlags, ctx: MyApp) {
       if (rf & RenderFlags.Create) {
-        ΔelementStart(0, 'div');
-        Δtext(1);
-        ΔelementEnd();
+        ɵɵelementStart(0, 'div');
+        ɵɵtext(1);
+        ɵɵelementEnd();
       }
       if (rf & RenderFlags.Update) {
-        ΔelementProperty(0, 'title', Δbind(ctx.name));
-        ΔtextBinding(1, Δinterpolation1('Hello ', ctx.name, '!'));
+        ɵɵelementProperty(0, 'title', ɵɵbind(ctx.name));
+        ɵɵtextBinding(1, ɵɵinterpolation1('Hello ', ctx.name, '!'));
       }
       ...
     }
@@ -139,12 +139,12 @@ Examples include:
 })
 class MyApp {
 
-  static ngComponentDef = ΔdefineComponent({
+  static ngComponentDef = ɵɵdefineComponent({
     ...,
     consts: 1,
     template: function(rf: RenderFlags, ctx: MyApp) {
       if (rf & RenderFlags.Create) {
-        Δelement(0, 'child', ['tooltip', null]);
+        ɵɵelement(0, 'child', ['tooltip', null]);
       }
       ...
     },
@@ -159,7 +159,7 @@ class MyApp {
 })
 class Child {
   @HostBinding('tooltip') hostTitle = 'Hello World!';
-  static ngComponentDef = ΔdefineComponent({
+  static ngComponentDef = ɵɵdefineComponent({
     ...
     hostVars: 1
   });
@@ -171,7 +171,7 @@ class Child {
 })
 class Tooltip {
   @HostBinding('title') hostTitle = 'greeting';
-  static ngDirectiveDef = ΔdefineDirective({
+  static ngDirectiveDef = ɵɵdefineDirective({
     ...
     hostVars: 1
   });
@@ -273,12 +273,12 @@ Injection tokens are sorted into three sections:
 })
 class MyApp {
 
-  static ngComponentDef = ΔdefineComponent({
+  static ngComponentDef = ɵɵdefineComponent({
     ...,
     consts: 1,
     template: function(rf: RenderFlags, ctx: MyApp) {
       if (rf & RenderFlags.Create) {
-        Δelement(0, 'child');
+        ɵɵelement(0, 'child');
       }
       ...
     },
@@ -301,7 +301,7 @@ class MyApp {
 })
 class Child {
   construction(injector: Injector) {}
-  static ngComponentDef = ΔdefineComponent({
+  static ngComponentDef = ɵɵdefineComponent({
     ...
     features: [
       ProvidesFeature(

packages/core/src/render3/component_ref.ts

@@ -9,7 +9,7 @@
 import {ChangeDetectorRef as ViewEngine_ChangeDetectorRef} from '../change_detection/change_detector_ref';
 import {InjectionToken} from '../di/injection_token';
 import {Injector} from '../di/injector';
-import {Δinject} from '../di/injector_compatibility';
+import {ɵɵinject} from '../di/injector_compatibility';
 import {InjectFlags} from '../di/interface/injector';
 import {Type} from '../interface/type';
 import {ComponentFactory as viewEngine_ComponentFactory, ComponentRef as viewEngine_ComponentRef} from '../linker/component_factory';
@@ -66,7 +66,7 @@ function toRefArray(map: {[key: string]: string}): {propName: string; templateNa
  */
 export const ROOT_CONTEXT = new InjectionToken<RootContext>(
     'ROOT_CONTEXT_TOKEN',
-    {providedIn: 'root', factory: () => createRootContext(Δinject(SCHEDULER))});
+    {providedIn: 'root', factory: () => createRootContext(ɵɵinject(SCHEDULER))});
 
 /**
  * A change detection scheduler token for {@link RootContext}. This token is the default value used

packages/core/src/render3/definition.ts

@@ -9,7 +9,7 @@
 import '../util/ng_dev_mode';
 
 import {ChangeDetectionStrategy} from '../change_detection/constants';
-import {NG_INJECTABLE_DEF, ΔdefineInjectable} from '../di/interface/defs';
+import {NG_INJECTABLE_DEF, ɵɵdefineInjectable} from '../di/interface/defs';
 import {Mutable, Type} from '../interface/type';
 import {NgModuleDef} from '../metadata/ng_module';
 import {SchemaMetadata} from '../metadata/schema';
@@ -19,7 +19,7 @@ import {stringify} from '../util/stringify';
 
 import {EMPTY_ARRAY, EMPTY_OBJ} from './empty';
 import {NG_BASE_DEF, NG_COMPONENT_DEF, NG_DIRECTIVE_DEF, NG_MODULE_DEF, NG_PIPE_DEF} from './fields';
-import {ComponentDef, ComponentDefFeature, ComponentTemplate, ComponentType, ContentQueriesFunction, DirectiveDef, DirectiveDefFeature, DirectiveType, DirectiveTypesOrFactory, FactoryFn, HostBindingsFunction, PipeDef, PipeType, PipeTypesOrFactory, ViewQueriesFunction, ΔBaseDef} from './interfaces/definition';
+import {ComponentDef, ComponentDefFeature, ComponentTemplate, ComponentType, ContentQueriesFunction, DirectiveDef, DirectiveDefFeature, DirectiveType, DirectiveTypesOrFactory, FactoryFn, HostBindingsFunction, PipeDef, PipeType, PipeTypesOrFactory, ViewQueriesFunction, ɵɵBaseDef} from './interfaces/definition';
 // while SelectorFlags is unused here, it's required so that types don't get resolved lazily
 // see: https://github.com/Microsoft/web-build-tools/issues/1050
 import {CssSelectorList, SelectorFlags} from './interfaces/projection';
@@ -42,7 +42,7 @@ let _renderCompCount = 0;
  * ```
  * @codeGenApi
  */
-export function ΔdefineComponent<T>(componentDefinition: {
+export function ɵɵdefineComponent<T>(componentDefinition: {
   /**
    * Directive type, needed to configure the injector.
    */
@@ -309,7 +309,7 @@ export function ΔdefineComponent<T>(componentDefinition: {
     // be retrieved through the node injector, so this isn't a problem.
     if (!type.hasOwnProperty(NG_INJECTABLE_DEF)) {
       (type as any)[NG_INJECTABLE_DEF] =
-          ΔdefineInjectable<T>({factory: componentDefinition.factory as() => T});
+          ɵɵdefineInjectable<T>({factory: componentDefinition.factory as() => T});
     }
   }) as never;
 
@@ -319,7 +319,7 @@ export function ΔdefineComponent<T>(componentDefinition: {
 /**
  * @codeGenApi
  */
-export function ΔsetComponentScope(
+export function ɵɵsetComponentScope(
     type: ComponentType<any>, directives: Type<any>[], pipes: Type<any>[]): void {
   const def = (type.ngComponentDef as ComponentDef<any>);
   def.directiveDefs = () => directives.map(extractDirectiveDef);
@@ -346,7 +346,7 @@ export function extractPipeDef(type: PipeType<any>): PipeDef<any> {
 /**
  * @codeGenApi
  */
-export function ΔdefineNgModule<T>(def: {
+export function ɵɵdefineNgModule<T>(def: {
   /** Token representing the module. Used by DI. */
   type: T;
 
@@ -394,7 +394,7 @@ export function ΔdefineNgModule<T>(def: {
  *
  * @codeGenApi
  */
-export function ΔsetNgModuleScope(type: any, scope: {
+export function ɵɵsetNgModuleScope(type: any, scope: {
   /** List of components, directives, and pipes declared by this module. */
   declarations?: Type<any>[] | (() => Type<any>[]);
 
@@ -498,7 +498,7 @@ function invertObject<T>(
  * # Example
  * ```ts
  * class ShouldBeInherited {
- *   static ngBaseDef = ΔdefineBase({
+ *   static ngBaseDef = ɵɵdefineBase({
  *      ...
  *   })
  * }
@@ -508,7 +508,7 @@ function invertObject<T>(
  *
  * @codeGenApi
  */
-export function ΔdefineBase<T>(baseDefinition: {
+export function ɵɵdefineBase<T>(baseDefinition: {
   /**
    * A map of input names.
    *
@@ -581,7 +581,7 @@ export function ΔdefineBase<T>(baseDefinition: {
    * Function executed by the parent template to allow children to apply host bindings.
    */
   hostBindings?: HostBindingsFunction<T>;
-}): ΔBaseDef<T> {
+}): ɵɵBaseDef<T> {
   const declaredInputs: {[P in keyof T]: string} = {} as any;
   return {
     inputs: invertObject<T>(baseDefinition.inputs as any, declaredInputs),
@@ -601,7 +601,7 @@ export function ΔdefineBase<T>(baseDefinition: {
  * class MyDirective {
  *   // Generated by Angular Template Compiler
  *   // [Symbol] syntax will not be supported by TypeScript until v2.7
- *   static ngDirectiveDef = ΔdefineDirective({
+ *   static ngDirectiveDef = ɵɵdefineDirective({
  *     ...
  *   });
  * }
@@ -609,7 +609,7 @@ export function ΔdefineBase<T>(baseDefinition: {
  *
  * @codeGenApi
  */
-export const ΔdefineDirective = ΔdefineComponent as any as<T>(directiveDefinition: {
+export const ɵɵdefineDirective = ɵɵdefineComponent as any as<T>(directiveDefinition: {
   /**
    * Directive type, needed to configure the injector.
    */
@@ -727,7 +727,7 @@ export const ΔdefineDirective = ΔdefineComponent as any as<T>(directiveDefinit
  *
  * @codeGenApi
  */
-export function ΔdefinePipe<T>(pipeDef: {
+export function ɵɵdefinePipe<T>(pipeDef: {
   /** Name of the pipe. Used for matching pipes in template to pipe defs. */
   name: string,
 
@@ -766,7 +766,7 @@ export function getPipeDef<T>(type: any): PipeDef<T>|null {
   return (type as any)[NG_PIPE_DEF] || null;
 }
 
-export function getBaseDef<T>(type: any): ΔBaseDef<T>|null {
+export function getBaseDef<T>(type: any): ɵɵBaseDef<T>|null {
   return (type as any)[NG_BASE_DEF] || null;
 }
 

packages/core/src/render3/di.ts

@@ -637,7 +637,7 @@ export class NodeInjector implements Injector {
 /**
  * @codeGenApi
  */
-export function ΔgetFactoryOf<T>(type: Type<any>): ((type: Type<T>| null) => T)|null {
+export function ɵɵgetFactoryOf<T>(type: Type<any>): ((type: Type<T>| null) => T)|null {
   const typeAny = type as any;
   const def = getComponentDef<T>(typeAny) || getDirectiveDef<T>(typeAny) ||
       getPipeDef<T>(typeAny) || getInjectableDef<T>(typeAny) || getInjectorDef<T>(typeAny);
@@ -650,9 +650,9 @@ export function ΔgetFactoryOf<T>(type: Type<any>): ((type: Type<T>| null) => T)
 /**
  * @codeGenApi
  */
-export function ΔgetInheritedFactory<T>(type: Type<any>): (type: Type<T>) => T {
+export function ɵɵgetInheritedFactory<T>(type: Type<any>): (type: Type<T>) => T {
   const proto = Object.getPrototypeOf(type.prototype).constructor as Type<any>;
-  const factory = ΔgetFactoryOf<T>(proto);
+  const factory = ɵɵgetFactoryOf<T>(proto);
   if (factory !== null) {
     return factory;
   } else {

packages/core/src/render3/di_setup.ts

@@ -12,7 +12,7 @@ import {ClassProvider, Provider} from '../di/interface/provider';
 import {isClassProvider, isTypeProvider, providerToFactory} from '../di/r3_injector';
 
 import {diPublicInInjector, getNodeInjectable, getOrCreateNodeInjectorForNode} from './di';
-import {ΔdirectiveInject} from './instructions/all';
+import {ɵɵdirectiveInject} from './instructions/all';
 import {DirectiveDef} from './interfaces/definition';
 import {NodeInjectorFactory} from './interfaces/injector';
 import {TContainerNode, TElementContainerNode, TElementNode, TNodeProviderIndexes} from './interfaces/node';
@@ -93,7 +93,7 @@ function resolveProvider(
 
     if (isTypeProvider(provider) || !provider.multi) {
       // Single provider case: the factory is created and pushed immediately
-      const factory = new NodeInjectorFactory(providerFactory, isViewProvider, ΔdirectiveInject);
+      const factory = new NodeInjectorFactory(providerFactory, isViewProvider, ɵɵdirectiveInject);
       const existingFactoryIndex = indexOf(
           token, tInjectables, isViewProvider ? beginIndex : beginIndex + cptViewProvidersCount,
           endIndex);
@@ -255,7 +255,7 @@ function multiFactory(
         this: NodeInjectorFactory, _: null, tData: TData, lData: LView, tNode: TElementNode) => any,
     index: number, isViewProvider: boolean, isComponent: boolean,
     f: () => any): NodeInjectorFactory {
-  const factory = new NodeInjectorFactory(factoryFn, isViewProvider, ΔdirectiveInject);
+  const factory = new NodeInjectorFactory(factoryFn, isViewProvider, ɵɵdirectiveInject);
   factory.multi = [];
   factory.index = index;
   factory.componentProviders = 0;

packages/core/src/render3/features/inherit_definition_feature.ts

@@ -13,7 +13,7 @@ import {ComponentDef, ContentQueriesFunction, DirectiveDef, DirectiveDefFeature,
 import {adjustActiveDirectiveSuperClassDepthPosition} from '../state';
 import {isComponentDef} from '../util/view_utils';
 
-import {ΔNgOnChangesFeature} from './ng_onchanges_feature';
+import {ɵɵNgOnChangesFeature} from './ng_onchanges_feature';
 
 function getSuperType(type: Type<any>): Type<any>&
     {ngComponentDef?: ComponentDef<any>, ngDirectiveDef?: DirectiveDef<any>} {
@@ -26,7 +26,7 @@ function getSuperType(type: Type<any>): Type<any>&
  *
  * @codeGenApi
  */
-export function ΔInheritDefinitionFeature(definition: DirectiveDef<any>| ComponentDef<any>): void {
+export function ɵɵInheritDefinitionFeature(definition: DirectiveDef<any>| ComponentDef<any>): void {
   let superType = getSuperType(definition.type);
 
   while (superType) {
@@ -117,7 +117,7 @@ export function ΔInheritDefinitionFeature(definition: DirectiveDef<any>| Compon
         definition.onInit = definition.onInit || superPrototype.ngOnInit;
 
         if (superPrototype.ngOnChanges) {
-          ΔNgOnChangesFeature()(definition);
+          ɵɵNgOnChangesFeature()(definition);
         }
       }
     }

packages/core/src/render3/features/ng_onchanges_feature.ts

@@ -41,7 +41,7 @@ type OnChangesExpando = OnChanges & {
  *
  * @codeGenApi
  */
-export function ΔNgOnChangesFeature<T>(): DirectiveDefFeature {
+export function ɵɵNgOnChangesFeature<T>(): DirectiveDefFeature {
   // This option ensures that the ngOnChanges lifecycle hook will be inherited
   // from superclasses (in InheritDefinitionFeature).
   (NgOnChangesFeatureImpl as DirectiveDefFeature).ngInherit = true;

packages/core/src/render3/features/providers_feature.ts

@@ -39,7 +39,7 @@ import {DirectiveDef} from '../interfaces/definition';
  *
  * @codeGenApi
  */
-export function ΔProvidersFeature<T>(providers: Provider[], viewProviders: Provider[] = []) {
+export function ɵɵProvidersFeature<T>(providers: Provider[], viewProviders: Provider[] = []) {
   return (definition: DirectiveDef<T>) => {
     definition.providersResolver =
         (def: DirectiveDef<T>, processProvidersFn?: ProcessProvidersFunction) => {

packages/core/src/render3/i18n.ts

@@ -16,7 +16,7 @@ import {assertDefined, assertEqual, assertGreaterThan} from '../util/assert';
 
 import {attachPatchData} from './context_discovery';
 import {attachI18nOpCodesDebug} from './debug';
-import {ΔelementAttribute, Δload, ΔtextBinding} from './instructions/all';
+import {ɵɵelementAttribute, ɵɵload, ɵɵtextBinding} from './instructions/all';
 import {allocExpando, createNodeAtIndex} from './instructions/shared';
 import {LContainer, NATIVE} from './interfaces/container';
 import {COMMENT_MARKER, ELEMENT_MARKER, I18nMutateOpCode, I18nMutateOpCodes, I18nUpdateOpCode, I18nUpdateOpCodes, IcuType, TI18n, TIcu} from './interfaces/i18n';
@@ -351,7 +351,7 @@ const parentIndexStack: number[] = [];
  *
  * @codeGenApi
  */
-export function Δi18nStart(index: number, message: string, subTemplateIndex?: number): void {
+export function ɵɵi18nStart(index: number, message: string, subTemplateIndex?: number): void {
   const tView = getLView()[TVIEW];
   ngDevMode && assertDefined(tView, `tView should be defined`);
   i18nIndexStack[++i18nIndexStackPointer] = index;
@@ -538,7 +538,7 @@ function appendI18nNode(tNode: TNode, parentTNode: TNode, previousTNode: TNode |
  *
  * @codeGenApi
  */
-export function Δi18nPostprocess(
+export function ɵɵi18nPostprocess(
     message: string, replacements: {[key: string]: (string | string[])} = {}): string {
   /**
    * Step 1: resolve all multi-value placeholders like [<5B>#5<>|<7C>*1:1<><31>#2:1<>|<7C>#4:1<>]
@@ -634,7 +634,7 @@ export function Δi18nPostprocess(
  *
  * @codeGenApi
  */
-export function Δi18nEnd(): void {
+export function ɵɵi18nEnd(): void {
   const tView = getLView()[TVIEW];
   ngDevMode && assertDefined(tView, `tView should be defined`);
   i18nEndFirstPass(tView);
@@ -742,7 +742,7 @@ function readCreateOpCodes(
           const elementNodeIndex = opCode >>> I18nMutateOpCode.SHIFT_REF;
           const attrName = createOpCodes[++i] as string;
           const attrValue = createOpCodes[++i] as string;
-          ΔelementAttribute(elementNodeIndex, attrName, attrValue);
+          ɵɵelementAttribute(elementNodeIndex, attrName, attrValue);
           break;
         default:
           throw new Error(`Unable to determine the type of mutate operation for "${opCode}"`);
@@ -819,10 +819,10 @@ function readUpdateOpCodes(
               case I18nUpdateOpCode.Attr:
                 const attrName = updateOpCodes[++j] as string;
                 const sanitizeFn = updateOpCodes[++j] as SanitizerFn | null;
-                ΔelementAttribute(nodeIndex, attrName, value, sanitizeFn);
+                ɵɵelementAttribute(nodeIndex, attrName, value, sanitizeFn);
                 break;
               case I18nUpdateOpCode.Text:
-                ΔtextBinding(nodeIndex, value);
+                ɵɵtextBinding(nodeIndex, value);
                 break;
               case I18nUpdateOpCode.IcuSwitch:
                 tIcuIndex = updateOpCodes[++j] as number;
@@ -886,7 +886,7 @@ function removeNode(index: number, viewData: LView) {
     nativeRemoveNode(viewData[RENDERER], removedPhRNode);
   }
 
-  const slotValue = Δload(index) as RElement | RComment | LContainer | StylingContext;
+  const slotValue = ɵɵload(index) as RElement | RComment | LContainer | StylingContext;
   if (isLContainer(slotValue)) {
     const lContainer = slotValue as LContainer;
     if (removedPhTNode.type !== TNodeType.Container) {
@@ -923,9 +923,9 @@ function removeNode(index: number, viewData: LView) {
  *
  * @codeGenApi
  */
-export function Δi18n(index: number, message: string, subTemplateIndex?: number): void {
-  Δi18nStart(index, message, subTemplateIndex);
-  Δi18nEnd();
+export function ɵɵi18n(index: number, message: string, subTemplateIndex?: number): void {
+  ɵɵi18nStart(index, message, subTemplateIndex);
+  ɵɵi18nEnd();
 }
 
 /**
@@ -936,7 +936,7 @@ export function Δi18n(index: number, message: string, subTemplateIndex?: number
  *
  * @codeGenApi
  */
-export function Δi18nAttributes(index: number, values: string[]): void {
+export function ɵɵi18nAttributes(index: number, values: string[]): void {
   const tView = getLView()[TVIEW];
   ngDevMode && assertDefined(tView, `tView should be defined`);
   if (tView.firstTemplatePass && tView.data[index + HEADER_OFFSET] === null) {
@@ -968,7 +968,7 @@ function i18nAttributesFirstPass(tView: TView, index: number, values: string[])
           addAllToArray(
               generateBindingUpdateOpCodes(value, previousElementIndex, attrName), updateOpCodes);
         } else {
-          ΔelementAttribute(previousElementIndex, attrName, value);
+          ɵɵelementAttribute(previousElementIndex, attrName, value);
         }
       }
     }
@@ -988,7 +988,7 @@ let shiftsCounter = 0;
  *
  * @codeGenApi
  */
-export function Δi18nExp<T>(expression: T | NO_CHANGE): void {
+export function ɵɵi18nExp<T>(expression: T | NO_CHANGE): void {
   if (expression !== NO_CHANGE) {
     changeMask = changeMask | (1 << shiftsCounter);
   }
@@ -1003,7 +1003,7 @@ export function Δi18nExp<T>(expression: T | NO_CHANGE): void {
  *
  * @codeGenApi
  */
-export function Δi18nApply(index: number) {
+export function ɵɵi18nApply(index: number) {
   if (shiftsCounter) {
     const lView = getLView();
     const tView = lView[TVIEW];
@@ -1633,7 +1633,7 @@ const LOCALIZE_PH_REGEXP = /\{\$(.*?)\}/g;
  * @publicApi
  * @deprecated this method is temporary & should not be used as it will be removed soon
  */
-export function Δi18nLocalize(input: string, placeholders: {[key: string]: string} = {}) {
+export function ɵɵi18nLocalize(input: string, placeholders: {[key: string]: string} = {}) {
   if (typeof TRANSLATIONS[input] !== 'undefined') {  // to account for empty string
     input = TRANSLATIONS[input];
   }

packages/core/src/render3/index.ts

@@ -6,115 +6,115 @@
  * found in the LICENSE file at https://angular.io/license
  */
 import {LifecycleHooksFeature, renderComponent, whenRendered} from './component';
-import {ΔdefineBase, ΔdefineComponent, ΔdefineDirective, ΔdefineNgModule, ΔdefinePipe, ΔsetComponentScope, ΔsetNgModuleScope} from './definition';
-import {ΔInheritDefinitionFeature} from './features/inherit_definition_feature';
-import {ΔNgOnChangesFeature} from './features/ng_onchanges_feature';
-import {ΔProvidersFeature} from './features/providers_feature';
-import {ComponentDef, ComponentTemplate, ComponentType, DirectiveDef, DirectiveDefFlags, DirectiveType, PipeDef, ΔBaseDef, ΔComponentDefWithMeta, ΔDirectiveDefWithMeta, ΔPipeDefWithMeta} from './interfaces/definition';
+import {ɵɵdefineBase, ɵɵdefineComponent, ɵɵdefineDirective, ɵɵdefineNgModule, ɵɵdefinePipe, ɵɵsetComponentScope, ɵɵsetNgModuleScope} from './definition';
+import {ɵɵInheritDefinitionFeature} from './features/inherit_definition_feature';
+import {ɵɵNgOnChangesFeature} from './features/ng_onchanges_feature';
+import {ɵɵProvidersFeature} from './features/providers_feature';
+import {ComponentDef, ComponentTemplate, ComponentType, DirectiveDef, DirectiveDefFlags, DirectiveType, PipeDef, ɵɵBaseDef, ɵɵComponentDefWithMeta, ɵɵDirectiveDefWithMeta, ɵɵPipeDefWithMeta} from './interfaces/definition';
 import {getComponent, getDirectives, getHostElement, getRenderedText} from './util/discovery_utils';
 
 export {ComponentFactory, ComponentFactoryResolver, ComponentRef, injectComponentFactoryResolver} from './component_ref';
-export {ΔgetFactoryOf, ΔgetInheritedFactory} from './di';
+export {ɵɵgetFactoryOf, ɵɵgetInheritedFactory} from './di';
 // clang-format off
 export {
   detectChanges,
   markDirty,
   store,
   tick,
-  ΔallocHostVars,
-  Δbind,
-  ΔclassMap,
-  ΔclassProp,
-  ΔcomponentHostSyntheticListener,
-  ΔcomponentHostSyntheticProperty,
+  ɵɵallocHostVars,
+  ɵɵbind,
+  ɵɵclassMap,
+  ɵɵclassProp,
+  ɵɵcomponentHostSyntheticListener,
+  ɵɵcomponentHostSyntheticProperty,
 
-  Δcontainer,
-  ΔcontainerRefreshEnd,
-  ΔcontainerRefreshStart,
+  ɵɵcontainer,
+  ɵɵcontainerRefreshEnd,
+  ɵɵcontainerRefreshStart,
 
-  ΔdirectiveInject,
+  ɵɵdirectiveInject,
 
-  Δelement,
-  ΔelementAttribute,
-  ΔelementContainerEnd,
+  ɵɵelement,
+  ɵɵelementAttribute,
+  ɵɵelementContainerEnd,
 
-  ΔelementContainerStart,
-  ΔelementEnd,
+  ɵɵelementContainerStart,
+  ɵɵelementEnd,
 
-  ΔelementHostAttrs,
-  ΔelementProperty,
-  ΔelementStart,
-  ΔembeddedViewEnd,
+  ɵɵelementHostAttrs,
+  ɵɵelementProperty,
+  ɵɵelementStart,
+  ɵɵembeddedViewEnd,
 
-  ΔembeddedViewStart,
+  ɵɵembeddedViewStart,
 
-  ΔgetCurrentView,
-  ΔinjectAttribute,
+  ɵɵgetCurrentView,
+  ɵɵinjectAttribute,
 
-  Δinterpolation1,
-  Δinterpolation2,
-  Δinterpolation3,
-  Δinterpolation4,
-  Δinterpolation5,
-  Δinterpolation6,
-  Δinterpolation7,
-  Δinterpolation8,
-  ΔinterpolationV,
+  ɵɵinterpolation1,
+  ɵɵinterpolation2,
+  ɵɵinterpolation3,
+  ɵɵinterpolation4,
+  ɵɵinterpolation5,
+  ɵɵinterpolation6,
+  ɵɵinterpolation7,
+  ɵɵinterpolation8,
+  ɵɵinterpolationV,
 
-  Δlistener,
-  Δload,
+  ɵɵlistener,
+  ɵɵload,
 
-  ΔnamespaceHTML,
-  ΔnamespaceMathML,
-  ΔnamespaceSVG,
+  ɵɵnamespaceHTML,
+  ɵɵnamespaceMathML,
+  ɵɵnamespaceSVG,
 
-  ΔnextContext,
+  ɵɵnextContext,
 
-  Δprojection,
-  ΔprojectionDef,
-  Δproperty,
-  ΔpropertyInterpolate,
-  ΔpropertyInterpolate1,
-  ΔpropertyInterpolate2,
-  ΔpropertyInterpolate3,
-  ΔpropertyInterpolate4,
-  ΔpropertyInterpolate5,
-  ΔpropertyInterpolate6,
-  ΔpropertyInterpolate7,
-  ΔpropertyInterpolate8,
-  ΔpropertyInterpolateV,
+  ɵɵprojection,
+  ɵɵprojectionDef,
+  ɵɵproperty,
+  ɵɵpropertyInterpolate,
+  ɵɵpropertyInterpolate1,
+  ɵɵpropertyInterpolate2,
+  ɵɵpropertyInterpolate3,
+  ɵɵpropertyInterpolate4,
+  ɵɵpropertyInterpolate5,
+  ɵɵpropertyInterpolate6,
+  ɵɵpropertyInterpolate7,
+  ɵɵpropertyInterpolate8,
+  ɵɵpropertyInterpolateV,
 
-  Δreference,
+  ɵɵreference,
 
-  Δselect,
-  ΔstyleMap,
-  ΔstyleProp,
-  Δstyling,
-  ΔstylingApply,
-  Δtemplate,
+  ɵɵselect,
+  ɵɵstyleMap,
+  ɵɵstyleProp,
+  ɵɵstyling,
+  ɵɵstylingApply,
+  ɵɵtemplate,
 
-  Δtext,
-  ΔtextBinding} from './instructions/all';
+  ɵɵtext,
+  ɵɵtextBinding} from './instructions/all';
 export {RenderFlags} from './interfaces/definition';
 export {CssSelectorList} from './interfaces/projection';
 
 export {
-  ΔrestoreView,
+  ɵɵrestoreView,
 
-  ΔenableBindings,
-  ΔdisableBindings,
+  ɵɵenableBindings,
+  ɵɵdisableBindings,
 } from './state';
 
 export {
-  Δi18n,
-  Δi18nAttributes,
-  Δi18nExp,
-  Δi18nStart,
-  Δi18nEnd,
-  Δi18nApply,
-  Δi18nPostprocess,
+  ɵɵi18n,
+  ɵɵi18nAttributes,
+  ɵɵi18nExp,
+  ɵɵi18nStart,
+  ɵɵi18nEnd,
+  ɵɵi18nApply,
+  ɵɵi18nPostprocess,
   i18nConfigureLocalize,
-  Δi18nLocalize,
+  ɵɵi18nLocalize,
 } from './i18n';
 
 export {NgModuleFactory, NgModuleRef, NgModuleType} from './ng_module_ref';
@@ -128,71 +128,71 @@ export {
 } from './metadata';
 
 export {
-  Δpipe,
-  ΔpipeBind1,
-  ΔpipeBind2,
-  ΔpipeBind3,
-  ΔpipeBind4,
-  ΔpipeBindV,
+  ɵɵpipe,
+  ɵɵpipeBind1,
+  ɵɵpipeBind2,
+  ɵɵpipeBind3,
+  ɵɵpipeBind4,
+  ɵɵpipeBindV,
 } from './pipe';
 
 export {
-  ΔqueryRefresh,
-  ΔviewQuery,
-  ΔstaticViewQuery,
-  ΔloadViewQuery,
-  ΔcontentQuery,
-  ΔloadContentQuery,
-  ΔstaticContentQuery
+  ɵɵqueryRefresh,
+  ɵɵviewQuery,
+  ɵɵstaticViewQuery,
+  ɵɵloadViewQuery,
+  ɵɵcontentQuery,
+  ɵɵloadContentQuery,
+  ɵɵstaticContentQuery
 } from './query';
 
 export {
-  ΔpureFunction0,
-  ΔpureFunction1,
-  ΔpureFunction2,
-  ΔpureFunction3,
-  ΔpureFunction4,
-  ΔpureFunction5,
-  ΔpureFunction6,
-  ΔpureFunction7,
-  ΔpureFunction8,
-  ΔpureFunctionV,
+  ɵɵpureFunction0,
+  ɵɵpureFunction1,
+  ɵɵpureFunction2,
+  ɵɵpureFunction3,
+  ɵɵpureFunction4,
+  ɵɵpureFunction5,
+  ɵɵpureFunction6,
+  ɵɵpureFunction7,
+  ɵɵpureFunction8,
+  ɵɵpureFunctionV,
 } from './pure_function';
 
-export {ΔtemplateRefExtractor} from './view_engine_compatibility_prebound';
+export {ɵɵtemplateRefExtractor} from './view_engine_compatibility_prebound';
 
-export {ΔresolveWindow, ΔresolveDocument, ΔresolveBody} from './util/misc_utils';
+export {ɵɵresolveWindow, ɵɵresolveDocument, ɵɵresolveBody} from './util/misc_utils';
 
 // clang-format on
 
 export {
-  ΔBaseDef,
+  ɵɵBaseDef,
   ComponentDef,
-  ΔComponentDefWithMeta,
+  ɵɵComponentDefWithMeta,
   ComponentTemplate,
   ComponentType,
   DirectiveDef,
   DirectiveDefFlags,
-  ΔDirectiveDefWithMeta,
+  ɵɵDirectiveDefWithMeta,
   DirectiveType,
-  ΔNgOnChangesFeature,
-  ΔInheritDefinitionFeature,
-  ΔProvidersFeature,
+  ɵɵNgOnChangesFeature,
+  ɵɵInheritDefinitionFeature,
+  ɵɵProvidersFeature,
   PipeDef,
-  ΔPipeDefWithMeta,
+  ɵɵPipeDefWithMeta,
   LifecycleHooksFeature,
-  ΔdefineComponent,
-  ΔdefineDirective,
-  ΔdefineNgModule,
-  ΔdefineBase,
-  ΔdefinePipe,
+  ɵɵdefineComponent,
+  ɵɵdefineDirective,
+  ɵɵdefineNgModule,
+  ɵɵdefineBase,
+  ɵɵdefinePipe,
   getHostElement,
   getComponent,
   getDirectives,
   getRenderedText,
   renderComponent,
-  ΔsetComponentScope,
-  ΔsetNgModuleScope,
+  ɵɵsetComponentScope,
+  ɵɵsetNgModuleScope,
   whenRendered,
 };
 

packages/core/src/render3/instructions/alloc_host_vars.ts

@@ -19,7 +19,7 @@ import {NO_CHANGE} from '../tokens';
  *
  * @codeGenApi
  */
-export function ΔallocHostVars(count: number): void {
+export function ɵɵallocHostVars(count: number): void {
   const lView = getLView();
   const tView = lView[TVIEW];
   if (!tView.firstTemplatePass) return;

packages/core/src/render3/instructions/container.ts

@@ -30,7 +30,7 @@ import {addToViewTree, createDirectivesAndLocals, createLContainer, createNodeAt
  *
  * @codeGenApi
  */
-export function Δcontainer(index: number): void {
+export function ɵɵcontainer(index: number): void {
   const tNode = containerInternal(index, null, null);
   const lView = getLView();
   if (lView[TVIEW].firstTemplatePass) {
@@ -59,7 +59,7 @@ export function Δcontainer(index: number): void {
  *
  * @codeGenApi
  */
-export function Δtemplate(
+export function ɵɵtemplate(
     index: number, templateFn: ComponentTemplate<any>| null, consts: number, vars: number,
     tagName?: string | null, attrs?: TAttributes | null, localRefs?: string[] | null,
     localRefExtractor?: LocalRefExtractor) {
@@ -87,7 +87,7 @@ export function Δtemplate(
  *
  * @codeGenApi
  */
-export function ΔcontainerRefreshStart(index: number): void {
+export function ɵɵcontainerRefreshStart(index: number): void {
   const lView = getLView();
   const tView = lView[TVIEW];
   let previousOrParentTNode = loadInternal(tView.data, index) as TNode;
@@ -110,7 +110,7 @@ export function ΔcontainerRefreshStart(index: number): void {
  *
  * @codeGenApi
  */
-export function ΔcontainerRefreshEnd(): void {
+export function ɵɵcontainerRefreshEnd(): void {
   let previousOrParentTNode = getPreviousOrParentTNode();
   if (getIsParent()) {
     setIsParent(false);

packages/core/src/render3/instructions/di.ts

@@ -6,7 +6,7 @@
  * found in the LICENSE file at https://angular.io/license
  */
 import {InjectFlags, InjectionToken, resolveForwardRef} from '../../di';
-import {Δinject} from '../../di/injector_compatibility';
+import {ɵɵinject} from '../../di/injector_compatibility';
 import {Type} from '../../interface/type';
 import {getOrCreateInjectable, injectAttributeImpl} from '../di';
 import {TContainerNode, TElementContainerNode, TElementNode} from '../interfaces/node';
@@ -24,9 +24,9 @@ import {getLView, getPreviousOrParentTNode} from '../state';
  * class SomeDirective {
  *   constructor(directive: DirectiveA) {}
  *
- *   static ngDirectiveDef = ΔdefineDirective({
+ *   static ngDirectiveDef = ɵɵdefineDirective({
  *     type: SomeDirective,
- *     factory: () => new SomeDirective(ΔdirectiveInject(DirectiveA))
+ *     factory: () => new SomeDirective(ɵɵdirectiveInject(DirectiveA))
  *   });
  * }
  * ```
@@ -36,15 +36,15 @@ import {getLView, getPreviousOrParentTNode} from '../state';
  *
  * @codeGenApi
  */
-export function ΔdirectiveInject<T>(token: Type<T>| InjectionToken<T>): T;
-export function ΔdirectiveInject<T>(token: Type<T>| InjectionToken<T>, flags: InjectFlags): T;
-export function ΔdirectiveInject<T>(
+export function ɵɵdirectiveInject<T>(token: Type<T>| InjectionToken<T>): T;
+export function ɵɵdirectiveInject<T>(token: Type<T>| InjectionToken<T>, flags: InjectFlags): T;
+export function ɵɵdirectiveInject<T>(
     token: Type<T>| InjectionToken<T>, flags = InjectFlags.Default): T|null {
   token = resolveForwardRef(token);
   const lView = getLView();
   // Fall back to inject() if view hasn't been created. This situation can happen in tests
   // if inject utilities are used before bootstrapping.
-  if (lView == null) return Δinject(token, flags);
+  if (lView == null) return ɵɵinject(token, flags);
 
   return getOrCreateInjectable<T>(
       getPreviousOrParentTNode() as TElementNode | TContainerNode | TElementContainerNode, lView,
@@ -56,6 +56,6 @@ export function ΔdirectiveInject<T>(
  *
  * @codeGenApi
  */
-export function ΔinjectAttribute(attrNameToInject: string): string|null {
+export function ɵɵinjectAttribute(attrNameToInject: string): string|null {
   return injectAttributeImpl(getPreviousOrParentTNode(), attrNameToInject);
 }

packages/core/src/render3/instructions/element.ts

@@ -46,7 +46,7 @@ import {getActiveDirectiveStylingIndex} from './styling';
  *
  * @codeGenApi
  */
-export function ΔelementStart(
+export function ɵɵelementStart(
     index: number, name: string, attrs?: TAttributes | null, localRefs?: string[] | null): void {
   const lView = getLView();
   const tView = lView[TVIEW];
@@ -136,7 +136,7 @@ export function ΔelementStart(
  *
  * @codeGenApi
  */
-export function ΔelementEnd(): void {
+export function ɵɵelementEnd(): void {
   let previousOrParentTNode = getPreviousOrParentTNode();
   if (getIsParent()) {
     setIsParent(false);
@@ -190,10 +190,10 @@ export function ΔelementEnd(): void {
  *
  * @codeGenApi
  */
-export function Δelement(
+export function ɵɵelement(
     index: number, name: string, attrs?: TAttributes | null, localRefs?: string[] | null): void {
-  ΔelementStart(index, name, attrs, localRefs);
-  ΔelementEnd();
+  ɵɵelementStart(index, name, attrs, localRefs);
+  ɵɵelementEnd();
 }
 
 
@@ -209,7 +209,7 @@ export function Δelement(
  *
  * @codeGenApi
  */
-export function ΔelementAttribute(
+export function ɵɵelementAttribute(
     index: number, name: string, value: any, sanitizer?: SanitizerFn | null,
     namespace?: string): void {
   if (value !== NO_CHANGE) {
@@ -277,7 +277,7 @@ export function ΔelementAttribute(
  *
  * @codeGenApi
  */
-export function ΔelementHostAttrs(attrs: TAttributes) {
+export function ɵɵelementHostAttrs(attrs: TAttributes) {
   const hostElementIndex = getSelectedIndex();
   const lView = getLView();
   const tNode = getTNode(hostElementIndex, lView);

packages/core/src/render3/instructions/element_container.ts

@@ -31,7 +31,7 @@ import {createDirectivesAndLocals, createNodeAtIndex, executeContentQueries, set
  *
  * @codeGenApi
  */
-export function ΔelementContainerStart(
+export function ɵɵelementContainerStart(
     index: number, attrs?: TAttributes | null, localRefs?: string[] | null): void {
   const lView = getLView();
   const tView = lView[TVIEW];
@@ -72,7 +72,7 @@ export function ΔelementContainerStart(
  *
  * @codeGenApi
  */
-export function ΔelementContainerEnd(): void {
+export function ɵɵelementContainerEnd(): void {
   let previousOrParentTNode = getPreviousOrParentTNode();
   const lView = getLView();
   const tView = lView[TVIEW];

packages/core/src/render3/instructions/embedded_view.ts

@@ -26,7 +26,8 @@ import {assignTViewNodeToLView, createLView, createTView, refreshDescendantViews
  *
  * @codeGenApi
  */
-export function ΔembeddedViewStart(viewBlockId: number, consts: number, vars: number): RenderFlags {
+export function ɵɵembeddedViewStart(
+    viewBlockId: number, consts: number, vars: number): RenderFlags {
   const lView = getLView();
   const previousOrParentTNode = getPreviousOrParentTNode();
   // The previous node can be a view node if we are processing an inline for loop
@@ -127,7 +128,7 @@ function scanForView(lContainer: LContainer, startIdx: number, viewBlockId: numb
  *
  * @codeGenApi
  */
-export function ΔembeddedViewEnd(): void {
+export function ɵɵembeddedViewEnd(): void {
   const lView = getLView();
   const viewHost = lView[T_HOST];
 

packages/core/src/render3/instructions/get_current_view.ts

@@ -17,6 +17,6 @@ import {getLView} from '../state';
  *
  * @codeGenApi
  */
-export function ΔgetCurrentView(): OpaqueViewState {
+export function ɵɵgetCurrentView(): OpaqueViewState {
   return getLView() as any as OpaqueViewState;
 }

packages/core/src/render3/instructions/listener.ts

@@ -31,7 +31,7 @@ import {BindingDirection, generatePropertyAliases, getCleanup, handleError, load
  *
  * @codeGenApi
  */
-export function Δlistener(
+export function ɵɵlistener(
     eventName: string, listenerFn: (e?: any) => any, useCapture = false,
     eventTargetResolver?: GlobalTargetResolver): void {
   listenerInternal(eventName, listenerFn, useCapture, eventTargetResolver);
@@ -58,7 +58,7 @@ export function Δlistener(
  *
  * @codeGenApi
 */
-export function ΔcomponentHostSyntheticListener<T>(
+export function ɵɵcomponentHostSyntheticListener<T>(
     eventName: string, listenerFn: (e?: any) => any, useCapture = false,
     eventTargetResolver?: GlobalTargetResolver): void {
   listenerInternal(eventName, listenerFn, useCapture, eventTargetResolver, loadComponentRenderer);

packages/core/src/render3/instructions/namespace.ts

@@ -6,4 +6,4 @@
  * found in the LICENSE file at https://angular.io/license
  */
 
-export {ΔnamespaceHTML, ΔnamespaceMathML, ΔnamespaceSVG} from '../state';
+export {ɵɵnamespaceHTML, ɵɵnamespaceMathML, ɵɵnamespaceSVG} from '../state';

packages/core/src/render3/instructions/next_context.ts

@@ -19,6 +19,6 @@ import {nextContextImpl} from '../state';
  *
  * @codeGenApi
  */
-export function ΔnextContext<T = any>(level: number = 1): T {
+export function ɵɵnextContext<T = any>(level: number = 1): T {
   return nextContextImpl(level);
 }

packages/core/src/render3/instructions/projection.ts

@@ -39,7 +39,7 @@ import {createNodeAtIndex} from './shared';
  *
  * @codeGenApi
  */
-export function ΔprojectionDef(selectors?: CssSelectorList[]): void {
+export function ɵɵprojectionDef(selectors?: CssSelectorList[]): void {
   const componentNode = findComponentView(getLView())[T_HOST] as TElementNode;
 
   if (!componentNode.projection) {
@@ -78,7 +78,7 @@ export function ΔprojectionDef(selectors?: CssSelectorList[]): void {
  *
  * @codeGenApi
 */
-export function Δprojection(
+export function ɵɵprojection(
     nodeIndex: number, selectorIndex: number = 0, attrs?: TAttributes): void {
   const lView = getLView();
   const tProjectionNode =

packages/core/src/render3/instructions/property.ts

@@ -35,16 +35,16 @@ import {TsickleIssue1009, elementPropertyInternal, loadComponentRenderer, storeB
  *
  * @codeGenApi
  */
-export function Δproperty<T>(
+export function ɵɵproperty<T>(
     propName: string, value: T, sanitizer?: SanitizerFn | null,
     nativeOnly?: boolean): TsickleIssue1009 {
   const index = getSelectedIndex();
   ngDevMode && assertNotEqual(index, -1, 'selected index cannot be -1');
-  const bindReconciledValue = Δbind(value);
+  const bindReconciledValue = ɵɵbind(value);
   if (bindReconciledValue !== NO_CHANGE) {
     elementPropertyInternal(index, propName, bindReconciledValue, sanitizer, nativeOnly);
   }
-  return Δproperty;
+  return ɵɵproperty;
 }
 
 /**
@@ -54,7 +54,7 @@ export function Δproperty<T>(
  *
  * @codeGenApi
  */
-export function Δbind<T>(value: T): T|NO_CHANGE {
+export function ɵɵbind<T>(value: T): T|NO_CHANGE {
   const lView = getLView();
   const bindingIndex = lView[BINDING_INDEX]++;
   storeBindingMetadata(lView);
@@ -79,7 +79,7 @@ export function Δbind<T>(value: T): T|NO_CHANGE {
  *
  * @codeGenApi
 */
-export function ΔelementProperty<T>(
+export function ɵɵelementProperty<T>(
     index: number, propName: string, value: T | NO_CHANGE, sanitizer?: SanitizerFn | null,
     nativeOnly?: boolean): void {
   if (value !== NO_CHANGE) {
@@ -110,7 +110,7 @@ export function ΔelementProperty<T>(
  *
  * @codeGenApi
  */
-export function ΔcomponentHostSyntheticProperty<T>(
+export function ɵɵcomponentHostSyntheticProperty<T>(
     index: number, propName: string, value: T | NO_CHANGE, sanitizer?: SanitizerFn | null,
     nativeOnly?: boolean) {
   if (value !== NO_CHANGE) {

packages/core/src/render3/instructions/property_interpolation.ts

@@ -31,7 +31,7 @@ import {TsickleIssue1009, elementPropertyInternal, storeBindingMetadata} from '.
  *
  * @codeGenApi
  */
-export function ΔinterpolationV(values: any[]): string|NO_CHANGE {
+export function ɵɵinterpolationV(values: any[]): string|NO_CHANGE {
   ngDevMode && assertLessThan(2, values.length, 'should have at least 3 values');
   ngDevMode && assertEqual(values.length % 2, 1, 'should have an odd number of values');
   let different = false;
@@ -76,7 +76,7 @@ export function ΔinterpolationV(values: any[]): string|NO_CHANGE {
  *
  * @codeGenApi
  */
-export function Δinterpolation1(prefix: string, v0: any, suffix: string): string|NO_CHANGE {
+export function ɵɵinterpolation1(prefix: string, v0: any, suffix: string): string|NO_CHANGE {
   const lView = getLView();
   const different = bindingUpdated(lView, lView[BINDING_INDEX]++, v0);
   storeBindingMetadata(lView, prefix, suffix);
@@ -88,7 +88,7 @@ export function Δinterpolation1(prefix: string, v0: any, suffix: string): strin
  *
  * @codeGenApi
  */
-export function Δinterpolation2(
+export function ɵɵinterpolation2(
     prefix: string, v0: any, i0: string, v1: any, suffix: string): string|NO_CHANGE {
   const lView = getLView();
   const bindingIndex = lView[BINDING_INDEX];
@@ -109,7 +109,7 @@ export function Δinterpolation2(
  *
  * @codeGenApi
  */
-export function Δinterpolation3(
+export function ɵɵinterpolation3(
     prefix: string, v0: any, i0: string, v1: any, i1: string, v2: any, suffix: string): string|
     NO_CHANGE {
   const lView = getLView();
@@ -135,7 +135,7 @@ export function Δinterpolation3(
  *
  * @codeGenApi
  */
-export function Δinterpolation4(
+export function ɵɵinterpolation4(
     prefix: string, v0: any, i0: string, v1: any, i1: string, v2: any, i2: string, v3: any,
     suffix: string): string|NO_CHANGE {
   const lView = getLView();
@@ -163,7 +163,7 @@ export function Δinterpolation4(
  *
  * @codeGenApi
  */
-export function Δinterpolation5(
+export function ɵɵinterpolation5(
     prefix: string, v0: any, i0: string, v1: any, i1: string, v2: any, i2: string, v3: any,
     i3: string, v4: any, suffix: string): string|NO_CHANGE {
   const lView = getLView();
@@ -193,7 +193,7 @@ export function Δinterpolation5(
  *
  * @codeGenApi
  */
-export function Δinterpolation6(
+export function ɵɵinterpolation6(
     prefix: string, v0: any, i0: string, v1: any, i1: string, v2: any, i2: string, v3: any,
     i3: string, v4: any, i4: string, v5: any, suffix: string): string|NO_CHANGE {
   const lView = getLView();
@@ -224,7 +224,7 @@ export function Δinterpolation6(
  *
  * @codeGenApi
  */
-export function Δinterpolation7(
+export function ɵɵinterpolation7(
     prefix: string, v0: any, i0: string, v1: any, i1: string, v2: any, i2: string, v3: any,
     i3: string, v4: any, i4: string, v5: any, i5: string, v6: any, suffix: string): string|
     NO_CHANGE {
@@ -258,7 +258,7 @@ export function Δinterpolation7(
  *
  * @codeGenApi
  */
-export function Δinterpolation8(
+export function ɵɵinterpolation8(
     prefix: string, v0: any, i0: string, v1: any, i1: string, v2: any, i2: string, v3: any,
     i3: string, v4: any, i4: string, v5: any, i5: string, v6: any, i6: string, v7: any,
     suffix: string): string|NO_CHANGE {
@@ -306,7 +306,7 @@ export function Δinterpolation8(
  * Its compiled representation is::
  *
  * ```ts
- * ΔpropertyInterpolate('title', v0);
+ * ɵɵpropertyInterpolate('title', v0);
  * ```
  *
  * If the property name also exists as an input property on one of the element's directives,
@@ -321,10 +321,10 @@ export function Δinterpolation8(
  * @returns itself, so that it may be chained.
  * @codeGenApi
  */
-export function ΔpropertyInterpolate(
+export function ɵɵpropertyInterpolate(
     propName: string, v0: any, sanitizer?: SanitizerFn): TsickleIssue1009 {
-  ΔpropertyInterpolate1(propName, '', v0, '', sanitizer);
-  return ΔpropertyInterpolate;
+  ɵɵpropertyInterpolate1(propName, '', v0, '', sanitizer);
+  return ɵɵpropertyInterpolate;
 }
 
 
@@ -341,7 +341,7 @@ export function ΔpropertyInterpolate(
  * Its compiled representation is::
  *
  * ```ts
- * ΔpropertyInterpolate1('title', 'prefix', v0, 'suffix');
+ * ɵɵpropertyInterpolate1('title', 'prefix', v0, 'suffix');
  * ```
  *
  * If the property name also exists as an input property on one of the element's directives,
@@ -356,15 +356,15 @@ export function ΔpropertyInterpolate(
  * @returns itself, so that it may be chained.
  * @codeGenApi
  */
-export function ΔpropertyInterpolate1(
+export function ɵɵpropertyInterpolate1(
     propName: string, prefix: string, v0: any, suffix: string,
     sanitizer?: SanitizerFn): TsickleIssue1009 {
   const index = getSelectedIndex();
-  const interpolatedValue = Δinterpolation1(prefix, v0, suffix);
+  const interpolatedValue = ɵɵinterpolation1(prefix, v0, suffix);
   if (interpolatedValue !== NO_CHANGE) {
     elementPropertyInternal(index, propName, interpolatedValue, sanitizer);
   }
-  return ΔpropertyInterpolate1;
+  return ɵɵpropertyInterpolate1;
 }
 
 /**
@@ -380,7 +380,7 @@ export function ΔpropertyInterpolate1(
  * Its compiled representation is::
  *
  * ```ts
- * ΔpropertyInterpolate2('title', 'prefix', v0, '-', v1, 'suffix');
+ * ɵɵpropertyInterpolate2('title', 'prefix', v0, '-', v1, 'suffix');
  * ```
  *
  * If the property name also exists as an input property on one of the element's directives,
@@ -397,15 +397,15 @@ export function ΔpropertyInterpolate1(
  * @returns itself, so that it may be chained.
  * @codeGenApi
  */
-export function ΔpropertyInterpolate2(
+export function ɵɵpropertyInterpolate2(
     propName: string, prefix: string, v0: any, i0: string, v1: any, suffix: string,
     sanitizer?: SanitizerFn): TsickleIssue1009 {
   const index = getSelectedIndex();
-  const interpolatedValue = Δinterpolation2(prefix, v0, i0, v1, suffix);
+  const interpolatedValue = ɵɵinterpolation2(prefix, v0, i0, v1, suffix);
   if (interpolatedValue !== NO_CHANGE) {
     elementPropertyInternal(index, propName, interpolatedValue, sanitizer);
   }
-  return ΔpropertyInterpolate2;
+  return ɵɵpropertyInterpolate2;
 }
 
 /**
@@ -421,7 +421,7 @@ export function ΔpropertyInterpolate2(
  * Its compiled representation is::
  *
  * ```ts
- * ΔpropertyInterpolate3(
+ * ɵɵpropertyInterpolate3(
  * 'title', 'prefix', v0, '-', v1, '-', v2, 'suffix');
  * ```
  *
@@ -441,15 +441,15 @@ export function ΔpropertyInterpolate2(
  * @returns itself, so that it may be chained.
  * @codeGenApi
  */
-export function ΔpropertyInterpolate3(
+export function ɵɵpropertyInterpolate3(
     propName: string, prefix: string, v0: any, i0: string, v1: any, i1: string, v2: any,
     suffix: string, sanitizer?: SanitizerFn): TsickleIssue1009 {
   const index = getSelectedIndex();
-  const interpolatedValue = Δinterpolation3(prefix, v0, i0, v1, i1, v2, suffix);
+  const interpolatedValue = ɵɵinterpolation3(prefix, v0, i0, v1, i1, v2, suffix);
   if (interpolatedValue !== NO_CHANGE) {
     elementPropertyInternal(index, propName, interpolatedValue, sanitizer);
   }
-  return ΔpropertyInterpolate3;
+  return ɵɵpropertyInterpolate3;
 }
 
 /**
@@ -465,7 +465,7 @@ export function ΔpropertyInterpolate3(
  * Its compiled representation is::
  *
  * ```ts
- * ΔpropertyInterpolate4(
+ * ɵɵpropertyInterpolate4(
  * 'title', 'prefix', v0, '-', v1, '-', v2, '-', v3, 'suffix');
  * ```
  *
@@ -487,15 +487,15 @@ export function ΔpropertyInterpolate3(
  * @returns itself, so that it may be chained.
  * @codeGenApi
  */
-export function ΔpropertyInterpolate4(
+export function ɵɵpropertyInterpolate4(
     propName: string, prefix: string, v0: any, i0: string, v1: any, i1: string, v2: any, i2: string,
     v3: any, suffix: string, sanitizer?: SanitizerFn): TsickleIssue1009 {
   const index = getSelectedIndex();
-  const interpolatedValue = Δinterpolation4(prefix, v0, i0, v1, i1, v2, i2, v3, suffix);
+  const interpolatedValue = ɵɵinterpolation4(prefix, v0, i0, v1, i1, v2, i2, v3, suffix);
   if (interpolatedValue !== NO_CHANGE) {
     elementPropertyInternal(index, propName, interpolatedValue, sanitizer);
   }
-  return ΔpropertyInterpolate4;
+  return ɵɵpropertyInterpolate4;
 }
 
 /**
@@ -511,7 +511,7 @@ export function ΔpropertyInterpolate4(
  * Its compiled representation is::
  *
  * ```ts
- * ΔpropertyInterpolate5(
+ * ɵɵpropertyInterpolate5(
  * 'title', 'prefix', v0, '-', v1, '-', v2, '-', v3, '-', v4, 'suffix');
  * ```
  *
@@ -535,15 +535,15 @@ export function ΔpropertyInterpolate4(
  * @returns itself, so that it may be chained.
  * @codeGenApi
  */
-export function ΔpropertyInterpolate5(
+export function ɵɵpropertyInterpolate5(
     propName: string, prefix: string, v0: any, i0: string, v1: any, i1: string, v2: any, i2: string,
     v3: any, i3: string, v4: any, suffix: string, sanitizer?: SanitizerFn): TsickleIssue1009 {
   const index = getSelectedIndex();
-  const interpolatedValue = Δinterpolation5(prefix, v0, i0, v1, i1, v2, i2, v3, i3, v4, suffix);
+  const interpolatedValue = ɵɵinterpolation5(prefix, v0, i0, v1, i1, v2, i2, v3, i3, v4, suffix);
   if (interpolatedValue !== NO_CHANGE) {
     elementPropertyInternal(index, propName, interpolatedValue, sanitizer);
   }
-  return ΔpropertyInterpolate5;
+  return ɵɵpropertyInterpolate5;
 }
 
 /**
@@ -559,7 +559,7 @@ export function ΔpropertyInterpolate5(
  * Its compiled representation is::
  *
  * ```ts
- * ΔpropertyInterpolate6(
+ * ɵɵpropertyInterpolate6(
  *    'title', 'prefix', v0, '-', v1, '-', v2, '-', v3, '-', v4, '-', v5, 'suffix');
  * ```
  *
@@ -585,17 +585,17 @@ export function ΔpropertyInterpolate5(
  * @returns itself, so that it may be chained.
  * @codeGenApi
  */
-export function ΔpropertyInterpolate6(
+export function ɵɵpropertyInterpolate6(
     propName: string, prefix: string, v0: any, i0: string, v1: any, i1: string, v2: any, i2: string,
     v3: any, i3: string, v4: any, i4: string, v5: any, suffix: string,
     sanitizer?: SanitizerFn): TsickleIssue1009 {
   const index = getSelectedIndex();
   const interpolatedValue =
-      Δinterpolation6(prefix, v0, i0, v1, i1, v2, i2, v3, i3, v4, i4, v5, suffix);
+      ɵɵinterpolation6(prefix, v0, i0, v1, i1, v2, i2, v3, i3, v4, i4, v5, suffix);
   if (interpolatedValue !== NO_CHANGE) {
     elementPropertyInternal(index, propName, interpolatedValue, sanitizer);
   }
-  return ΔpropertyInterpolate6;
+  return ɵɵpropertyInterpolate6;
 }
 
 /**
@@ -611,7 +611,7 @@ export function ΔpropertyInterpolate6(
  * Its compiled representation is::
  *
  * ```ts
- * ΔpropertyInterpolate7(
+ * ɵɵpropertyInterpolate7(
  *    'title', 'prefix', v0, '-', v1, '-', v2, '-', v3, '-', v4, '-', v5, '-', v6, 'suffix');
  * ```
  *
@@ -639,17 +639,17 @@ export function ΔpropertyInterpolate6(
  * @returns itself, so that it may be chained.
  * @codeGenApi
  */
-export function ΔpropertyInterpolate7(
+export function ɵɵpropertyInterpolate7(
     propName: string, prefix: string, v0: any, i0: string, v1: any, i1: string, v2: any, i2: string,
     v3: any, i3: string, v4: any, i4: string, v5: any, i5: string, v6: any, suffix: string,
     sanitizer?: SanitizerFn): TsickleIssue1009 {
   const index = getSelectedIndex();
   const interpolatedValue =
-      Δinterpolation7(prefix, v0, i0, v1, i1, v2, i2, v3, i3, v4, i4, v5, i5, v6, suffix);
+      ɵɵinterpolation7(prefix, v0, i0, v1, i1, v2, i2, v3, i3, v4, i4, v5, i5, v6, suffix);
   if (interpolatedValue !== NO_CHANGE) {
     elementPropertyInternal(index, propName, interpolatedValue, sanitizer);
   }
-  return ΔpropertyInterpolate7;
+  return ɵɵpropertyInterpolate7;
 }
 
 /**
@@ -665,7 +665,7 @@ export function ΔpropertyInterpolate7(
  * Its compiled representation is::
  *
  * ```ts
- * ΔpropertyInterpolate8(
+ * ɵɵpropertyInterpolate8(
  *  'title', 'prefix', v0, '-', v1, '-', v2, '-', v3, '-', v4, '-', v5, '-', v6, '-', v7, 'suffix');
  * ```
  *
@@ -695,17 +695,17 @@ export function ΔpropertyInterpolate7(
  * @returns itself, so that it may be chained.
  * @codeGenApi
  */
-export function ΔpropertyInterpolate8(
+export function ɵɵpropertyInterpolate8(
     propName: string, prefix: string, v0: any, i0: string, v1: any, i1: string, v2: any, i2: string,
     v3: any, i3: string, v4: any, i4: string, v5: any, i5: string, v6: any, i6: string, v7: any,
     suffix: string, sanitizer?: SanitizerFn): TsickleIssue1009 {
   const index = getSelectedIndex();
   const interpolatedValue =
-      Δinterpolation8(prefix, v0, i0, v1, i1, v2, i2, v3, i3, v4, i4, v5, i5, v6, i6, v7, suffix);
+      ɵɵinterpolation8(prefix, v0, i0, v1, i1, v2, i2, v3, i3, v4, i4, v5, i5, v6, i6, v7, suffix);
   if (interpolatedValue !== NO_CHANGE) {
     elementPropertyInternal(index, propName, interpolatedValue, sanitizer);
   }
-  return ΔpropertyInterpolate8;
+  return ɵɵpropertyInterpolate8;
 }
 
 /**
@@ -721,7 +721,7 @@ export function ΔpropertyInterpolate8(
  * Its compiled representation is::
  *
  * ```ts
- * ΔpropertyInterpolateV(
+ * ɵɵpropertyInterpolateV(
  *  'title', ['prefix', v0, '-', v1, '-', v2, '-', v3, '-', v4, '-', v5, '-', v6, '-', v7, '-', v9,
  *  'suffix']);
  * ```
@@ -738,13 +738,13 @@ export function ΔpropertyInterpolate8(
  * @returns itself, so that it may be chained.
  * @codeGenApi
  */
-export function ΔpropertyInterpolateV(
+export function ɵɵpropertyInterpolateV(
     propName: string, values: any[], sanitizer?: SanitizerFn): TsickleIssue1009 {
   const index = getSelectedIndex();
 
-  const interpolatedValue = ΔinterpolationV(values);
+  const interpolatedValue = ɵɵinterpolationV(values);
   if (interpolatedValue !== NO_CHANGE) {
     elementPropertyInternal(index, propName, interpolatedValue, sanitizer);
   }
-  return ΔpropertyInterpolateV;
+  return ɵɵpropertyInterpolateV;
 }

packages/core/src/render3/instructions/select.ts

@@ -31,7 +31,7 @@ import {getCheckNoChangesMode, getLView, setSelectedIndex} from '../state';
  *
  * @codeGenApi
  */
-export function Δselect(index: number): void {
+export function ɵɵselect(index: number): void {
   ngDevMode && assertGreaterThan(index, -1, 'Invalid index');
   ngDevMode &&
       assertLessThan(
@@ -44,6 +44,6 @@ export function Δselect(index: number): void {
   // We must set the selected index *after* running the hooks, because hooks may have side-effects
   // that cause other template functions to run, thus updating the selected index, which is global
   // state. If we run `setSelectedIndex` *before* we run the hooks, in some cases the selected index
-  // will be altered by the time we leave the `Δselect` instruction.
+  // will be altered by the time we leave the `ɵɵselect` instruction.
   setSelectedIndex(index);
 }

packages/core/src/render3/instructions/shared.ts

@@ -30,7 +30,7 @@ import {StylingContext} from '../interfaces/styling';
 import {BINDING_INDEX, CHILD_HEAD, CHILD_TAIL, CLEANUP, CONTEXT, DECLARATION_VIEW, ExpandoInstructions, FLAGS, HEADER_OFFSET, HOST, INJECTOR, InitPhaseState, LView, LViewFlags, NEXT, PARENT, QUERIES, RENDERER, RENDERER_FACTORY, RootContext, RootContextFlags, SANITIZER, TData, TVIEW, TView, T_HOST} from '../interfaces/view';
 import {assertNodeOfPossibleTypes, assertNodeType} from '../node_assert';
 import {isNodeMatchingSelectorList} from '../node_selector_matcher';
-import {enterView, getBindingsEnabled, getCheckNoChangesMode, getIsParent, getLView, getNamespace, getPreviousOrParentTNode, getSelectedIndex, incrementActiveDirectiveId, isCreationMode, leaveView, setActiveHostElement, setBindingRoot, setCheckNoChangesMode, setCurrentDirectiveDef, setCurrentQueryIndex, setIsParent, setPreviousOrParentTNode, setSelectedIndex, ΔnamespaceHTML} from '../state';
+import {enterView, getBindingsEnabled, getCheckNoChangesMode, getIsParent, getLView, getNamespace, getPreviousOrParentTNode, getSelectedIndex, incrementActiveDirectiveId, isCreationMode, leaveView, setActiveHostElement, setBindingRoot, setCheckNoChangesMode, setCurrentDirectiveDef, setCurrentQueryIndex, setIsParent, setPreviousOrParentTNode, setSelectedIndex, ɵɵnamespaceHTML} from '../state';
 import {initializeStaticContext as initializeStaticStylingContext} from '../styling/class_and_style_bindings';
 import {ANIMATION_PROP_PREFIX, isAnimationProp} from '../styling/util';
 import {NO_CHANGE} from '../tokens';
@@ -445,7 +445,7 @@ export function renderComponentOrTemplate<T>(
 }
 
 function executeTemplate<T>(templateFn: ComponentTemplate<T>, rf: RenderFlags, context: T) {
-  ΔnamespaceHTML();
+  ɵɵnamespaceHTML();
   const prevSelectedIndex = getSelectedIndex();
   try {
     setActiveHostElement(null);

packages/core/src/render3/instructions/storage.ts

@@ -33,7 +33,7 @@ export function store<T>(index: number, value: T): void {
  *
  * @codeGenApi
  */
-export function Δreference<T>(index: number) {
+export function ɵɵreference<T>(index: number) {
   const contextLView = getContextLView();
   return loadInternal<T>(contextLView, index);
 }
@@ -43,6 +43,6 @@ export function Δreference<T>(index: number) {
  *
  * @codeGenApi
  */
-export function Δload<T>(index: number): T {
+export function ɵɵload<T>(index: number): T {
   return loadInternal<T>(getLView(), index);
 }

packages/core/src/render3/instructions/styling.ts

@@ -66,7 +66,7 @@ import {scheduleTick, setInputsForProperty} from './shared';
  *
  * @codeGenApi
  */
-export function Δstyling(
+export function ɵɵstyling(
     classBindingNames?: string[] | null, styleBindingNames?: string[] | null,
     styleSanitizer?: StyleSanitizeFn | null): void {
   const tNode = getPreviousOrParentTNode();
@@ -143,7 +143,7 @@ function initStyling(
  *
  * @codeGenApi
  */
-export function ΔstyleProp(
+export function ɵɵstyleProp(
     styleIndex: number, value: string | number | String | PlayerFactory | null,
     suffix?: string | null, forceOverride?: boolean): void {
   const index = getSelectedIndex();
@@ -209,7 +209,7 @@ function resolveStylePropValue(
  *
  * @codeGenApi
  */
-export function ΔclassProp(
+export function ɵɵclassProp(
     classIndex: number, value: boolean | PlayerFactory, forceOverride?: boolean): void {
   const index = getSelectedIndex();
   const input = (value instanceof BoundPlayerFactory) ?
@@ -262,7 +262,7 @@ function booleanOrNull(value: any): boolean|null {
  *
  * @codeGenApi
  */
-export function ΔstyleMap(styles: {[styleName: string]: any} | NO_CHANGE | null): void {
+export function ɵɵstyleMap(styles: {[styleName: string]: any} | NO_CHANGE | null): void {
   const index = getSelectedIndex();
   const lView = getLView();
   const stylingContext = getStylingContext(index, lView);
@@ -306,7 +306,7 @@ export function ΔstyleMap(styles: {[styleName: string]: any} | NO_CHANGE | null
  *
  * @codeGenApi
  */
-export function ΔclassMap(classes: {[styleName: string]: any} | NO_CHANGE | string | null): void {
+export function ɵɵclassMap(classes: {[styleName: string]: any} | NO_CHANGE | string | null): void {
   const index = getSelectedIndex();
   const lView = getLView();
   const stylingContext = getStylingContext(index, lView);
@@ -339,7 +339,7 @@ export function ΔclassMap(classes: {[styleName: string]: any} | NO_CHANGE | str
  *
  * @codeGenApi
  */
-export function ΔstylingApply(): void {
+export function ɵɵstylingApply(): void {
   const index = getSelectedIndex();
   const directiveStylingIndex =
       getActiveDirectiveStylingIndex() || DEFAULT_TEMPLATE_DIRECTIVE_INDEX;

packages/core/src/render3/instructions/text.ts

@@ -24,7 +24,7 @@ import {createNodeAtIndex} from './shared';
  *
  * @codeGenApi
  */
-export function Δtext(index: number, value?: any): void {
+export function ɵɵtext(index: number, value?: any): void {
   const lView = getLView();
   ngDevMode && assertEqual(
                    lView[BINDING_INDEX], lView[TVIEW].bindingStartIndex,
@@ -47,7 +47,7 @@ export function Δtext(index: number, value?: any): void {
  *
  * @codeGenApi
  */
-export function ΔtextBinding<T>(index: number, value: T | NO_CHANGE): void {
+export function ɵɵtextBinding<T>(index: number, value: T | NO_CHANGE): void {
   if (value !== NO_CHANGE) {
     const lView = getLView();
     ngDevMode && assertDataInRange(lView, index + HEADER_OFFSET);

packages/core/src/render3/interfaces/definition.ts

@@ -89,7 +89,7 @@ export interface PipeType<T> extends Type<T> { ngPipeDef: never; }
 /**
  * @codeGenApi
  */
-export type ΔDirectiveDefWithMeta<
+export type ɵɵDirectiveDefWithMeta<
     T, Selector extends string, ExportAs extends string[], InputMap extends{[key: string]: string},
     OutputMap extends{[key: string]: string}, QueryFields extends string[]> = DirectiveDef<T>;
 
@@ -104,7 +104,7 @@ export type ΔDirectiveDefWithMeta<
  *
  * @codeGenApi
  */
-export interface ΔBaseDef<T> {
+export interface ɵɵBaseDef<T> {
   /**
    * A dictionary mapping the inputs' minified property names to their public API names, which
    * are their aliases if any, or their original unminified property names
@@ -157,7 +157,7 @@ export interface ΔBaseDef<T> {
  *
  * See: {@link defineDirective}
  */
-export interface DirectiveDef<T> extends ΔBaseDef<T> {
+export interface DirectiveDef<T> extends ɵɵBaseDef<T> {
   /** Token representing the directive. Used by DI. */
   type: Type<T>;
 
@@ -203,7 +203,7 @@ export interface DirectiveDef<T> extends ΔBaseDef<T> {
 /**
  * @codeGenApi
  */
-export type ΔComponentDefWithMeta<
+export type ɵɵComponentDefWithMeta<
     T, Selector extends String, ExportAs extends string[], InputMap extends{[key: string]: string},
     OutputMap extends{[key: string]: string}, QueryFields extends string[]> = ComponentDef<T>;
 
@@ -356,7 +356,7 @@ export interface PipeDef<T> {
 /**
  * @codeGenApi
  */
-export type ΔPipeDefWithMeta<T, Name extends string> = PipeDef<T>;
+export type ɵɵPipeDefWithMeta<T, Name extends string> = PipeDef<T>;
 
 export interface DirectiveDefFeature {
   <T>(directiveDef: DirectiveDef<T>): void;

packages/core/src/render3/jit/environment.ts

@@ -6,8 +6,8 @@
  * found in the LICENSE file at https://angular.io/license
  */
 
-import {Δinject} from '../../di/injector_compatibility';
-import {ΔdefineInjectable, ΔdefineInjector} from '../../di/interface/defs';
+import {ɵɵinject} from '../../di/injector_compatibility';
+import {ɵɵdefineInjectable, ɵɵdefineInjector} from '../../di/interface/defs';
 import * as sanitization from '../../sanitization/sanitization';
 import * as r3 from '../index';
 
@@ -20,124 +20,124 @@ import * as r3 from '../index';
  */
 export const angularCoreEnv: {[name: string]: Function} =
     (() => ({
-       'ΔdefineBase': r3.ΔdefineBase,
-       'ΔdefineComponent': r3.ΔdefineComponent,
-       'ΔdefineDirective': r3.ΔdefineDirective,
-       'ΔdefineInjectable': ΔdefineInjectable,
-       'ΔdefineInjector': ΔdefineInjector,
-       'ΔdefineNgModule': r3.ΔdefineNgModule,
-       'ΔdefinePipe': r3.ΔdefinePipe,
-       'ΔdirectiveInject': r3.ΔdirectiveInject,
-       'ΔgetFactoryOf': r3.ΔgetFactoryOf,
-       'ΔgetInheritedFactory': r3.ΔgetInheritedFactory,
-       'Δinject': Δinject,
-       'ΔinjectAttribute': r3.ΔinjectAttribute,
-       'ΔtemplateRefExtractor': r3.ΔtemplateRefExtractor,
-       'ΔNgOnChangesFeature': r3.ΔNgOnChangesFeature,
-       'ΔProvidersFeature': r3.ΔProvidersFeature,
-       'ΔInheritDefinitionFeature': r3.ΔInheritDefinitionFeature,
-       'ΔelementAttribute': r3.ΔelementAttribute,
-       'Δbind': r3.Δbind,
-       'Δcontainer': r3.Δcontainer,
-       'ΔnextContext': r3.ΔnextContext,
-       'ΔcontainerRefreshStart': r3.ΔcontainerRefreshStart,
-       'ΔcontainerRefreshEnd': r3.ΔcontainerRefreshEnd,
-       'ΔnamespaceHTML': r3.ΔnamespaceHTML,
-       'ΔnamespaceMathML': r3.ΔnamespaceMathML,
-       'ΔnamespaceSVG': r3.ΔnamespaceSVG,
-       'ΔenableBindings': r3.ΔenableBindings,
-       'ΔdisableBindings': r3.ΔdisableBindings,
-       'ΔallocHostVars': r3.ΔallocHostVars,
-       'ΔelementStart': r3.ΔelementStart,
-       'ΔelementEnd': r3.ΔelementEnd,
-       'Δelement': r3.Δelement,
-       'ΔelementContainerStart': r3.ΔelementContainerStart,
-       'ΔelementContainerEnd': r3.ΔelementContainerEnd,
-       'ΔpureFunction0': r3.ΔpureFunction0,
-       'ΔpureFunction1': r3.ΔpureFunction1,
-       'ΔpureFunction2': r3.ΔpureFunction2,
-       'ΔpureFunction3': r3.ΔpureFunction3,
-       'ΔpureFunction4': r3.ΔpureFunction4,
-       'ΔpureFunction5': r3.ΔpureFunction5,
-       'ΔpureFunction6': r3.ΔpureFunction6,
-       'ΔpureFunction7': r3.ΔpureFunction7,
-       'ΔpureFunction8': r3.ΔpureFunction8,
-       'ΔpureFunctionV': r3.ΔpureFunctionV,
-       'ΔgetCurrentView': r3.ΔgetCurrentView,
-       'ΔrestoreView': r3.ΔrestoreView,
-       'Δinterpolation1': r3.Δinterpolation1,
-       'Δinterpolation2': r3.Δinterpolation2,
-       'Δinterpolation3': r3.Δinterpolation3,
-       'Δinterpolation4': r3.Δinterpolation4,
-       'Δinterpolation5': r3.Δinterpolation5,
-       'Δinterpolation6': r3.Δinterpolation6,
-       'Δinterpolation7': r3.Δinterpolation7,
-       'Δinterpolation8': r3.Δinterpolation8,
-       'ΔinterpolationV': r3.ΔinterpolationV,
-       'Δlistener': r3.Δlistener,
-       'Δload': r3.Δload,
-       'Δprojection': r3.Δprojection,
-       'ΔelementProperty': r3.ΔelementProperty,
-       'ΔcomponentHostSyntheticProperty': r3.ΔcomponentHostSyntheticProperty,
-       'ΔcomponentHostSyntheticListener': r3.ΔcomponentHostSyntheticListener,
-       'ΔpipeBind1': r3.ΔpipeBind1,
-       'ΔpipeBind2': r3.ΔpipeBind2,
-       'ΔpipeBind3': r3.ΔpipeBind3,
-       'ΔpipeBind4': r3.ΔpipeBind4,
-       'ΔpipeBindV': r3.ΔpipeBindV,
-       'ΔprojectionDef': r3.ΔprojectionDef,
-       'Δproperty': r3.Δproperty,
-       'ΔpropertyInterpolate': r3.ΔpropertyInterpolate,
-       'ΔpropertyInterpolate1': r3.ΔpropertyInterpolate1,
-       'ΔpropertyInterpolate2': r3.ΔpropertyInterpolate2,
-       'ΔpropertyInterpolate3': r3.ΔpropertyInterpolate3,
-       'ΔpropertyInterpolate4': r3.ΔpropertyInterpolate4,
-       'ΔpropertyInterpolate5': r3.ΔpropertyInterpolate5,
-       'ΔpropertyInterpolate6': r3.ΔpropertyInterpolate6,
-       'ΔpropertyInterpolate7': r3.ΔpropertyInterpolate7,
-       'ΔpropertyInterpolate8': r3.ΔpropertyInterpolate8,
-       'ΔpropertyInterpolateV': r3.ΔpropertyInterpolateV,
-       'Δpipe': r3.Δpipe,
-       'ΔqueryRefresh': r3.ΔqueryRefresh,
-       'ΔviewQuery': r3.ΔviewQuery,
-       'ΔstaticViewQuery': r3.ΔstaticViewQuery,
-       'ΔstaticContentQuery': r3.ΔstaticContentQuery,
-       'ΔloadViewQuery': r3.ΔloadViewQuery,
-       'ΔcontentQuery': r3.ΔcontentQuery,
-       'ΔloadContentQuery': r3.ΔloadContentQuery,
-       'Δreference': r3.Δreference,
-       'ΔelementHostAttrs': r3.ΔelementHostAttrs,
-       'ΔclassMap': r3.ΔclassMap,
-       'Δstyling': r3.Δstyling,
-       'ΔstyleMap': r3.ΔstyleMap,
-       'ΔstyleProp': r3.ΔstyleProp,
-       'ΔstylingApply': r3.ΔstylingApply,
-       'ΔclassProp': r3.ΔclassProp,
-       'Δselect': r3.Δselect,
-       'Δtemplate': r3.Δtemplate,
-       'Δtext': r3.Δtext,
-       'ΔtextBinding': r3.ΔtextBinding,
-       'ΔembeddedViewStart': r3.ΔembeddedViewStart,
-       'ΔembeddedViewEnd': r3.ΔembeddedViewEnd,
-       'Δi18n': r3.Δi18n,
-       'Δi18nAttributes': r3.Δi18nAttributes,
-       'Δi18nExp': r3.Δi18nExp,
-       'Δi18nStart': r3.Δi18nStart,
-       'Δi18nEnd': r3.Δi18nEnd,
-       'Δi18nApply': r3.Δi18nApply,
-       'Δi18nPostprocess': r3.Δi18nPostprocess,
-       'Δi18nLocalize': r3.Δi18nLocalize,
-       'ΔresolveWindow': r3.ΔresolveWindow,
-       'ΔresolveDocument': r3.ΔresolveDocument,
-       'ΔresolveBody': r3.ΔresolveBody,
-       'ΔsetComponentScope': r3.ΔsetComponentScope,
-       'ΔsetNgModuleScope': r3.ΔsetNgModuleScope,
+       'ɵɵdefineBase': r3.ɵɵdefineBase,
+       'ɵɵdefineComponent': r3.ɵɵdefineComponent,
+       'ɵɵdefineDirective': r3.ɵɵdefineDirective,
+       'ɵɵdefineInjectable': ɵɵdefineInjectable,
+       'ɵɵdefineInjector': ɵɵdefineInjector,
+       'ɵɵdefineNgModule': r3.ɵɵdefineNgModule,
+       'ɵɵdefinePipe': r3.ɵɵdefinePipe,
+       'ɵɵdirectiveInject': r3.ɵɵdirectiveInject,
+       'ɵɵgetFactoryOf': r3.ɵɵgetFactoryOf,
+       'ɵɵgetInheritedFactory': r3.ɵɵgetInheritedFactory,
+       'ɵɵinject': ɵɵinject,
+       'ɵɵinjectAttribute': r3.ɵɵinjectAttribute,
+       'ɵɵtemplateRefExtractor': r3.ɵɵtemplateRefExtractor,
+       'ɵɵNgOnChangesFeature': r3.ɵɵNgOnChangesFeature,
+       'ɵɵProvidersFeature': r3.ɵɵProvidersFeature,
+       'ɵɵInheritDefinitionFeature': r3.ɵɵInheritDefinitionFeature,
+       'ɵɵelementAttribute': r3.ɵɵelementAttribute,
+       'ɵɵbind': r3.ɵɵbind,
+       'ɵɵcontainer': r3.ɵɵcontainer,
+       'ɵɵnextContext': r3.ɵɵnextContext,
+       'ɵɵcontainerRefreshStart': r3.ɵɵcontainerRefreshStart,
+       'ɵɵcontainerRefreshEnd': r3.ɵɵcontainerRefreshEnd,
+       'ɵɵnamespaceHTML': r3.ɵɵnamespaceHTML,
+       'ɵɵnamespaceMathML': r3.ɵɵnamespaceMathML,
+       'ɵɵnamespaceSVG': r3.ɵɵnamespaceSVG,
+       'ɵɵenableBindings': r3.ɵɵenableBindings,
+       'ɵɵdisableBindings': r3.ɵɵdisableBindings,
+       'ɵɵallocHostVars': r3.ɵɵallocHostVars,
+       'ɵɵelementStart': r3.ɵɵelementStart,
+       'ɵɵelementEnd': r3.ɵɵelementEnd,
+       'ɵɵelement': r3.ɵɵelement,
+       'ɵɵelementContainerStart': r3.ɵɵelementContainerStart,
+       'ɵɵelementContainerEnd': r3.ɵɵelementContainerEnd,
+       'ɵɵpureFunction0': r3.ɵɵpureFunction0,
+       'ɵɵpureFunction1': r3.ɵɵpureFunction1,
+       'ɵɵpureFunction2': r3.ɵɵpureFunction2,
+       'ɵɵpureFunction3': r3.ɵɵpureFunction3,
+       'ɵɵpureFunction4': r3.ɵɵpureFunction4,
+       'ɵɵpureFunction5': r3.ɵɵpureFunction5,
+       'ɵɵpureFunction6': r3.ɵɵpureFunction6,
+       'ɵɵpureFunction7': r3.ɵɵpureFunction7,
+       'ɵɵpureFunction8': r3.ɵɵpureFunction8,
+       'ɵɵpureFunctionV': r3.ɵɵpureFunctionV,
+       'ɵɵgetCurrentView': r3.ɵɵgetCurrentView,
+       'ɵɵrestoreView': r3.ɵɵrestoreView,
+       'ɵɵinterpolation1': r3.ɵɵinterpolation1,
+       'ɵɵinterpolation2': r3.ɵɵinterpolation2,
+       'ɵɵinterpolation3': r3.ɵɵinterpolation3,
+       'ɵɵinterpolation4': r3.ɵɵinterpolation4,
+       'ɵɵinterpolation5': r3.ɵɵinterpolation5,
+       'ɵɵinterpolation6': r3.ɵɵinterpolation6,
+       'ɵɵinterpolation7': r3.ɵɵinterpolation7,
+       'ɵɵinterpolation8': r3.ɵɵinterpolation8,
+       'ɵɵinterpolationV': r3.ɵɵinterpolationV,
+       'ɵɵlistener': r3.ɵɵlistener,
+       'ɵɵload': r3.ɵɵload,
+       'ɵɵprojection': r3.ɵɵprojection,
+       'ɵɵelementProperty': r3.ɵɵelementProperty,
+       'ɵɵcomponentHostSyntheticProperty': r3.ɵɵcomponentHostSyntheticProperty,
+       'ɵɵcomponentHostSyntheticListener': r3.ɵɵcomponentHostSyntheticListener,
+       'ɵɵpipeBind1': r3.ɵɵpipeBind1,
+       'ɵɵpipeBind2': r3.ɵɵpipeBind2,
+       'ɵɵpipeBind3': r3.ɵɵpipeBind3,
+       'ɵɵpipeBind4': r3.ɵɵpipeBind4,
+       'ɵɵpipeBindV': r3.ɵɵpipeBindV,
+       'ɵɵprojectionDef': r3.ɵɵprojectionDef,
+       'ɵɵproperty': r3.ɵɵproperty,
+       'ɵɵpropertyInterpolate': r3.ɵɵpropertyInterpolate,
+       'ɵɵpropertyInterpolate1': r3.ɵɵpropertyInterpolate1,
+       'ɵɵpropertyInterpolate2': r3.ɵɵpropertyInterpolate2,
+       'ɵɵpropertyInterpolate3': r3.ɵɵpropertyInterpolate3,
+       'ɵɵpropertyInterpolate4': r3.ɵɵpropertyInterpolate4,
+       'ɵɵpropertyInterpolate5': r3.ɵɵpropertyInterpolate5,
+       'ɵɵpropertyInterpolate6': r3.ɵɵpropertyInterpolate6,
+       'ɵɵpropertyInterpolate7': r3.ɵɵpropertyInterpolate7,
+       'ɵɵpropertyInterpolate8': r3.ɵɵpropertyInterpolate8,
+       'ɵɵpropertyInterpolateV': r3.ɵɵpropertyInterpolateV,
+       'ɵɵpipe': r3.ɵɵpipe,
+       'ɵɵqueryRefresh': r3.ɵɵqueryRefresh,
+       'ɵɵviewQuery': r3.ɵɵviewQuery,
+       'ɵɵstaticViewQuery': r3.ɵɵstaticViewQuery,
+       'ɵɵstaticContentQuery': r3.ɵɵstaticContentQuery,
+       'ɵɵloadViewQuery': r3.ɵɵloadViewQuery,
+       'ɵɵcontentQuery': r3.ɵɵcontentQuery,
+       'ɵɵloadContentQuery': r3.ɵɵloadContentQuery,
+       'ɵɵreference': r3.ɵɵreference,
+       'ɵɵelementHostAttrs': r3.ɵɵelementHostAttrs,
+       'ɵɵclassMap': r3.ɵɵclassMap,
+       'ɵɵstyling': r3.ɵɵstyling,
+       'ɵɵstyleMap': r3.ɵɵstyleMap,
+       'ɵɵstyleProp': r3.ɵɵstyleProp,
+       'ɵɵstylingApply': r3.ɵɵstylingApply,
+       'ɵɵclassProp': r3.ɵɵclassProp,
+       'ɵɵselect': r3.ɵɵselect,
+       'ɵɵtemplate': r3.ɵɵtemplate,
+       'ɵɵtext': r3.ɵɵtext,
+       'ɵɵtextBinding': r3.ɵɵtextBinding,
+       'ɵɵembeddedViewStart': r3.ɵɵembeddedViewStart,
+       'ɵɵembeddedViewEnd': r3.ɵɵembeddedViewEnd,
+       'ɵɵi18n': r3.ɵɵi18n,
+       'ɵɵi18nAttributes': r3.ɵɵi18nAttributes,
+       'ɵɵi18nExp': r3.ɵɵi18nExp,
+       'ɵɵi18nStart': r3.ɵɵi18nStart,
+       'ɵɵi18nEnd': r3.ɵɵi18nEnd,
+       'ɵɵi18nApply': r3.ɵɵi18nApply,
+       'ɵɵi18nPostprocess': r3.ɵɵi18nPostprocess,
+       'ɵɵi18nLocalize': r3.ɵɵi18nLocalize,
+       'ɵɵresolveWindow': r3.ɵɵresolveWindow,
+       'ɵɵresolveDocument': r3.ɵɵresolveDocument,
+       'ɵɵresolveBody': r3.ɵɵresolveBody,
+       'ɵɵsetComponentScope': r3.ɵɵsetComponentScope,
+       'ɵɵsetNgModuleScope': r3.ɵɵsetNgModuleScope,
 
-       'ΔsanitizeHtml': sanitization.ΔsanitizeHtml,
-       'ΔsanitizeStyle': sanitization.ΔsanitizeStyle,
-       'ΔdefaultStyleSanitizer': sanitization.ΔdefaultStyleSanitizer,
-       'ΔsanitizeResourceUrl': sanitization.ΔsanitizeResourceUrl,
-       'ΔsanitizeScript': sanitization.ΔsanitizeScript,
-       'ΔsanitizeUrl': sanitization.ΔsanitizeUrl,
-       'ΔsanitizeUrlOrResourceUrl': sanitization.ΔsanitizeUrlOrResourceUrl,
+       'ɵɵsanitizeHtml': sanitization.ɵɵsanitizeHtml,
+       'ɵɵsanitizeStyle': sanitization.ɵɵsanitizeStyle,
+       'ɵɵdefaultStyleSanitizer': sanitization.ɵɵdefaultStyleSanitizer,
+       'ɵɵsanitizeResourceUrl': sanitization.ɵɵsanitizeResourceUrl,
+       'ɵɵsanitizeScript': sanitization.ɵɵsanitizeScript,
+       'ɵɵsanitizeUrl': sanitization.ɵɵsanitizeUrl,
+       'ɵɵsanitizeUrlOrResourceUrl': sanitization.ɵɵsanitizeUrlOrResourceUrl,
      }))();

packages/core/src/render3/pipe.ts

@@ -9,10 +9,10 @@
 import {WrappedValue} from '../change_detection/change_detection_util';
 import {PipeTransform} from '../change_detection/pipe_transform';
 
-import {store, Δload} from './instructions/all';
+import {store, ɵɵload} from './instructions/all';
 import {PipeDef, PipeDefList} from './interfaces/definition';
 import {BINDING_INDEX, HEADER_OFFSET, TVIEW} from './interfaces/view';
-import {ΔpureFunction1, ΔpureFunction2, ΔpureFunction3, ΔpureFunction4, ΔpureFunctionV} from './pure_function';
+import {ɵɵpureFunction1, ɵɵpureFunction2, ɵɵpureFunction3, ɵɵpureFunction4, ɵɵpureFunctionV} from './pure_function';
 import {getLView} from './state';
 import {NO_CHANGE} from './tokens';
 
@@ -27,7 +27,7 @@ import {NO_CHANGE} from './tokens';
  *
  * @codeGenApi
  */
-export function Δpipe(index: number, pipeName: string): any {
+export function ɵɵpipe(index: number, pipeName: string): any {
   const tView = getLView()[TVIEW];
   let pipeDef: PipeDef<any>;
   const adjustedIndex = index + HEADER_OFFSET;
@@ -81,10 +81,10 @@ function getPipeDef(name: string, registry: PipeDefList | null): PipeDef<any> {
  *
  * @codeGenApi
  */
-export function ΔpipeBind1(index: number, slotOffset: number, v1: any): any {
-  const pipeInstance = Δload<PipeTransform>(index);
+export function ɵɵpipeBind1(index: number, slotOffset: number, v1: any): any {
+  const pipeInstance = ɵɵload<PipeTransform>(index);
   return unwrapValue(
-      isPure(index) ? ΔpureFunction1(slotOffset, pipeInstance.transform, v1, pipeInstance) :
+      isPure(index) ? ɵɵpureFunction1(slotOffset, pipeInstance.transform, v1, pipeInstance) :
                       pipeInstance.transform(v1));
 }
 
@@ -101,10 +101,10 @@ export function ΔpipeBind1(index: number, slotOffset: number, v1: any): any {
  *
  * @codeGenApi
  */
-export function ΔpipeBind2(index: number, slotOffset: number, v1: any, v2: any): any {
-  const pipeInstance = Δload<PipeTransform>(index);
+export function ɵɵpipeBind2(index: number, slotOffset: number, v1: any, v2: any): any {
+  const pipeInstance = ɵɵload<PipeTransform>(index);
   return unwrapValue(
-      isPure(index) ? ΔpureFunction2(slotOffset, pipeInstance.transform, v1, v2, pipeInstance) :
+      isPure(index) ? ɵɵpureFunction2(slotOffset, pipeInstance.transform, v1, v2, pipeInstance) :
                       pipeInstance.transform(v1, v2));
 }
 
@@ -122,11 +122,12 @@ export function ΔpipeBind2(index: number, slotOffset: number, v1: any, v2: any)
  *
  * @codeGenApi
  */
-export function ΔpipeBind3(index: number, slotOffset: number, v1: any, v2: any, v3: any): any {
-  const pipeInstance = Δload<PipeTransform>(index);
+export function ɵɵpipeBind3(index: number, slotOffset: number, v1: any, v2: any, v3: any): any {
+  const pipeInstance = ɵɵload<PipeTransform>(index);
   return unwrapValue(
-      isPure(index) ? ΔpureFunction3(slotOffset, pipeInstance.transform, v1, v2, v3, pipeInstance) :
-                      pipeInstance.transform(v1, v2, v3));
+      isPure(index) ?
+          ɵɵpureFunction3(slotOffset, pipeInstance.transform, v1, v2, v3, pipeInstance) :
+          pipeInstance.transform(v1, v2, v3));
 }
 
 /**
@@ -144,12 +145,12 @@ export function ΔpipeBind3(index: number, slotOffset: number, v1: any, v2: any,
  *
  * @codeGenApi
  */
-export function ΔpipeBind4(
+export function ɵɵpipeBind4(
     index: number, slotOffset: number, v1: any, v2: any, v3: any, v4: any): any {
-  const pipeInstance = Δload<PipeTransform>(index);
+  const pipeInstance = ɵɵload<PipeTransform>(index);
   return unwrapValue(
       isPure(index) ?
-          ΔpureFunction4(slotOffset, pipeInstance.transform, v1, v2, v3, v4, pipeInstance) :
+          ɵɵpureFunction4(slotOffset, pipeInstance.transform, v1, v2, v3, v4, pipeInstance) :
           pipeInstance.transform(v1, v2, v3, v4));
 }
 
@@ -165,10 +166,10 @@ export function ΔpipeBind4(
  *
  * @codeGenApi
  */
-export function ΔpipeBindV(index: number, slotOffset: number, values: any[]): any {
-  const pipeInstance = Δload<PipeTransform>(index);
+export function ɵɵpipeBindV(index: number, slotOffset: number, values: any[]): any {
+  const pipeInstance = ɵɵload<PipeTransform>(index);
   return unwrapValue(
-      isPure(index) ? ΔpureFunctionV(slotOffset, pipeInstance.transform, values, pipeInstance) :
+      isPure(index) ? ɵɵpureFunctionV(slotOffset, pipeInstance.transform, values, pipeInstance) :
                       pipeInstance.transform.apply(pipeInstance, values));
 }
 

packages/core/src/render3/pure_function.ts

@@ -40,7 +40,7 @@ import {getBindingRoot, getLView, isCreationMode} from './state';
  *
  * @codeGenApi
  */
-export function ΔpureFunction0<T>(slotOffset: number, pureFn: () => T, thisArg?: any): T {
+export function ɵɵpureFunction0<T>(slotOffset: number, pureFn: () => T, thisArg?: any): T {
   // TODO(kara): use bindingRoot instead of bindingStartIndex when implementing host bindings
   const bindingIndex = getBindingRoot() + slotOffset;
   const lView = getLView();
@@ -61,7 +61,7 @@ export function ΔpureFunction0<T>(slotOffset: number, pureFn: () => T, thisArg?
  *
  * @codeGenApi
  */
-export function ΔpureFunction1(
+export function ɵɵpureFunction1(
     slotOffset: number, pureFn: (v: any) => any, exp: any, thisArg?: any): any {
   // TODO(kara): use bindingRoot instead of bindingStartIndex when implementing host bindings
   const lView = getLView();
@@ -84,7 +84,7 @@ export function ΔpureFunction1(
  *
  * @codeGenApi
  */
-export function ΔpureFunction2(
+export function ɵɵpureFunction2(
     slotOffset: number, pureFn: (v1: any, v2: any) => any, exp1: any, exp2: any,
     thisArg?: any): any {
   // TODO(kara): use bindingRoot instead of bindingStartIndex when implementing host bindings
@@ -111,7 +111,7 @@ export function ΔpureFunction2(
  *
  * @codeGenApi
  */
-export function ΔpureFunction3(
+export function ɵɵpureFunction3(
     slotOffset: number, pureFn: (v1: any, v2: any, v3: any) => any, exp1: any, exp2: any, exp3: any,
     thisArg?: any): any {
   // TODO(kara): use bindingRoot instead of bindingStartIndex when implementing host bindings
@@ -139,7 +139,7 @@ export function ΔpureFunction3(
  *
  * @codeGenApi
  */
-export function ΔpureFunction4(
+export function ɵɵpureFunction4(
     slotOffset: number, pureFn: (v1: any, v2: any, v3: any, v4: any) => any, exp1: any, exp2: any,
     exp3: any, exp4: any, thisArg?: any): any {
   // TODO(kara): use bindingRoot instead of bindingStartIndex when implementing host bindings
@@ -168,7 +168,7 @@ export function ΔpureFunction4(
  *
  * @codeGenApi
  */
-export function ΔpureFunction5(
+export function ɵɵpureFunction5(
     slotOffset: number, pureFn: (v1: any, v2: any, v3: any, v4: any, v5: any) => any, exp1: any,
     exp2: any, exp3: any, exp4: any, exp5: any, thisArg?: any): any {
   // TODO(kara): use bindingRoot instead of bindingStartIndex when implementing host bindings
@@ -199,7 +199,7 @@ export function ΔpureFunction5(
  *
  * @codeGenApi
  */
-export function ΔpureFunction6(
+export function ɵɵpureFunction6(
     slotOffset: number, pureFn: (v1: any, v2: any, v3: any, v4: any, v5: any, v6: any) => any,
     exp1: any, exp2: any, exp3: any, exp4: any, exp5: any, exp6: any, thisArg?: any): any {
   // TODO(kara): use bindingRoot instead of bindingStartIndex when implementing host bindings
@@ -232,7 +232,7 @@ export function ΔpureFunction6(
  *
  * @codeGenApi
  */
-export function ΔpureFunction7(
+export function ɵɵpureFunction7(
     slotOffset: number,
     pureFn: (v1: any, v2: any, v3: any, v4: any, v5: any, v6: any, v7: any) => any, exp1: any,
     exp2: any, exp3: any, exp4: any, exp5: any, exp6: any, exp7: any, thisArg?: any): any {
@@ -267,7 +267,7 @@ export function ΔpureFunction7(
  *
  * @codeGenApi
  */
-export function ΔpureFunction8(
+export function ɵɵpureFunction8(
     slotOffset: number,
     pureFn: (v1: any, v2: any, v3: any, v4: any, v5: any, v6: any, v7: any, v8: any) => any,
     exp1: any, exp2: any, exp3: any, exp4: any, exp5: any, exp6: any, exp7: any, exp8: any,
@@ -299,7 +299,7 @@ export function ΔpureFunction8(
  *
  * @codeGenApi
  */
-export function ΔpureFunctionV(
+export function ɵɵpureFunctionV(
     slotOffset: number, pureFn: (...v: any[]) => any, exps: any[], thisArg?: any): any {
   // TODO(kara): use bindingRoot instead of bindingStartIndex when implementing host bindings
   let bindingIndex = getBindingRoot() + slotOffset;

packages/core/src/render3/query.ts

@@ -18,7 +18,7 @@ import {assertDataInRange, assertDefined, assertEqual} from '../util/assert';
 import {assertPreviousIsParent} from './assert';
 import {getNodeInjectable, locateDirectiveOrProvider} from './di';
 import {NG_ELEMENT_ID} from './fields';
-import {store, Δload} from './instructions/all';
+import {store, ɵɵload} from './instructions/all';
 import {storeCleanupWithContext} from './instructions/shared';
 import {unusedValueExportToPlacateAjd as unused1} from './interfaces/definition';
 import {unusedValueExportToPlacateAjd as unused2} from './interfaces/injector';
@@ -391,7 +391,7 @@ export function query<T>(
  *
  * @codeGenApi
  */
-export function ΔqueryRefresh(queryList: QueryList<any>): boolean {
+export function ɵɵqueryRefresh(queryList: QueryList<any>): boolean {
   const queryListImpl = (queryList as any as QueryList_<any>);
   const creationMode = isCreationMode();
 
@@ -413,10 +413,10 @@ export function ΔqueryRefresh(queryList: QueryList<any>): boolean {
  *
  * @codeGenApi
  */
-export function ΔstaticViewQuery<T>(
+export function ɵɵstaticViewQuery<T>(
     // TODO(FW-486): "read" should be an AbstractType
     predicate: Type<any>| string[], descend: boolean, read: any): void {
-  const queryList = ΔviewQuery(predicate, descend, read) as QueryList_<T>;
+  const queryList = ɵɵviewQuery(predicate, descend, read) as QueryList_<T>;
   const tView = getLView()[TVIEW];
   queryList._static = true;
   if (!tView.staticViewQueries) {
@@ -434,7 +434,7 @@ export function ΔstaticViewQuery<T>(
  *
  * @codeGenApi
  */
-export function ΔviewQuery<T>(
+export function ɵɵviewQuery<T>(
     // TODO(FW-486): "read" should be an AbstractType
     predicate: Type<any>| string[], descend: boolean, read: any): QueryList<T> {
   const lView = getLView();
@@ -454,10 +454,10 @@ export function ΔviewQuery<T>(
  *
  * @codeGenApi
  */
-export function ΔloadViewQuery<T>(): T {
+export function ɵɵloadViewQuery<T>(): T {
   const index = getCurrentQueryIndex();
   setCurrentQueryIndex(index + 1);
-  return Δload<T>(index - HEADER_OFFSET);
+  return ɵɵload<T>(index - HEADER_OFFSET);
 }
 
 /**
@@ -472,7 +472,7 @@ export function ΔloadViewQuery<T>(): T {
  *
  * @codeGenApi
  */
-export function ΔcontentQuery<T>(
+export function ɵɵcontentQuery<T>(
     directiveIndex: number, predicate: Type<any>| string[], descend: boolean,
     // TODO(FW-486): "read" should be an AbstractType
     read: any): QueryList<T> {
@@ -503,11 +503,11 @@ export function ΔcontentQuery<T>(
  *
  * @codeGenApi
  */
-export function ΔstaticContentQuery<T>(
+export function ɵɵstaticContentQuery<T>(
     directiveIndex: number, predicate: Type<any>| string[], descend: boolean,
     // TODO(FW-486): "read" should be an AbstractType
     read: any): void {
-  const queryList = ΔcontentQuery(directiveIndex, predicate, descend, read) as QueryList_<T>;
+  const queryList = ɵɵcontentQuery(directiveIndex, predicate, descend, read) as QueryList_<T>;
   const tView = getLView()[TVIEW];
   queryList._static = true;
   if (!tView.staticContentQueries) {
@@ -519,7 +519,7 @@ export function ΔstaticContentQuery<T>(
  *
  * @codeGenApi
  */
-export function ΔloadContentQuery<T>(): QueryList<T> {
+export function ɵɵloadContentQuery<T>(): QueryList<T> {
   const lView = getLView();
   ngDevMode &&
       assertDefined(

packages/core/src/render3/state.ts

@@ -83,17 +83,17 @@ export function getBindingsEnabled(): boolean {
  *   Should match component / directive.
  * </my-comp>
  * <div ngNonBindable>
- *   <!-- ΔdisableBindings() -->
+ *   <!-- ɵɵdisableBindings() -->
  *   <my-comp my-directive>
  *     Should not match component / directive because we are in ngNonBindable.
  *   </my-comp>
- *   <!-- ΔenableBindings() -->
+ *   <!-- ɵɵenableBindings() -->
  * </div>
  * ```
  *
  * @codeGenApi
  */
-export function ΔenableBindings(): void {
+export function ɵɵenableBindings(): void {
   bindingsEnabled = true;
 }
 
@@ -106,17 +106,17 @@ export function ΔenableBindings(): void {
  *   Should match component / directive.
  * </my-comp>
  * <div ngNonBindable>
- *   <!-- ΔdisableBindings() -->
+ *   <!-- ɵɵdisableBindings() -->
  *   <my-comp my-directive>
  *     Should not match component / directive because we are in ngNonBindable.
  *   </my-comp>
- *   <!-- ΔenableBindings() -->
+ *   <!-- ɵɵenableBindings() -->
  * </div>
  * ```
  *
  * @codeGenApi
  */
-export function ΔdisableBindings(): void {
+export function ɵɵdisableBindings(): void {
   bindingsEnabled = false;
 }
 
@@ -291,7 +291,7 @@ export function getActiveDirectiveSuperClassDepth() {
  *
  * @codeGenApi
  */
-export function ΔrestoreView(viewToRestore: OpaqueViewState) {
+export function ɵɵrestoreView(viewToRestore: OpaqueViewState) {
   contextLView = viewToRestore as any as LView;
 }
 
@@ -516,7 +516,7 @@ let _currentNamespace: string|null = null;
  *
  * @codeGenApi
  */
-export function ΔnamespaceSVG() {
+export function ɵɵnamespaceSVG() {
   _currentNamespace = 'http://www.w3.org/2000/svg';
 }
 
@@ -525,7 +525,7 @@ export function ΔnamespaceSVG() {
  *
  * @codeGenApi
  */
-export function ΔnamespaceMathML() {
+export function ɵɵnamespaceMathML() {
   _currentNamespace = 'http://www.w3.org/1998/MathML/';
 }
 
@@ -535,7 +535,7 @@ export function ΔnamespaceMathML() {
  *
  * @codeGenApi
  */
-export function ΔnamespaceHTML() {
+export function ɵɵnamespaceHTML() {
   _currentNamespace = null;
 }
 

packages/core/src/render3/util/misc_utils.ts

@@ -57,7 +57,7 @@ export const defaultScheduler =
  *
  * @codeGenApi
  */
-export function ΔresolveWindow(element: RElement & {ownerDocument: Document}) {
+export function ɵɵresolveWindow(element: RElement & {ownerDocument: Document}) {
   return {name: 'window', target: element.ownerDocument.defaultView};
 }
 
@@ -65,7 +65,7 @@ export function ΔresolveWindow(element: RElement & {ownerDocument: Document}) {
  *
  * @codeGenApi
  */
-export function ΔresolveDocument(element: RElement & {ownerDocument: Document}) {
+export function ɵɵresolveDocument(element: RElement & {ownerDocument: Document}) {
   return {name: 'document', target: element.ownerDocument};
 }
 
@@ -73,7 +73,7 @@ export function ΔresolveDocument(element: RElement & {ownerDocument: Document})
  *
  * @codeGenApi
  */
-export function ΔresolveBody(element: RElement & {ownerDocument: Document}) {
+export function ɵɵresolveBody(element: RElement & {ownerDocument: Document}) {
   return {name: 'body', target: element.ownerDocument.body};
 }
 

packages/core/src/render3/view_engine_compatibility_prebound.ts

@@ -22,6 +22,6 @@ import {createTemplateRef} from './view_engine_compatibility';
  *
  * @codeGenApi
  */
-export function ΔtemplateRefExtractor(tNode: TNode, currentView: LView) {
+export function ɵɵtemplateRefExtractor(tNode: TNode, currentView: LView) {
   return createTemplateRef(ViewEngine_TemplateRef, ViewEngine_ElementRef, tNode, currentView);
 }