diff --git a/modules/@angular/compiler-cli/integrationtest/src/features.ts b/modules/@angular/compiler-cli/integrationtest/src/features.ts
index 6320393458..5889360517 100644
--- a/modules/@angular/compiler-cli/integrationtest/src/features.ts
+++ b/modules/@angular/compiler-cli/integrationtest/src/features.ts
@@ -38,6 +38,10 @@ export class CompWithProviders {
export class CompWithReferences {
}
+@Component({selector: 'cmp-pipes', template: `
{{test | somePipe}}
`})
+export class CompUsingPipes {
+}
+
@Component({
selector: 'cmp-custom-els',
template: `
diff --git a/modules/@angular/compiler-cli/integrationtest/src/module.ts b/modules/@angular/compiler-cli/integrationtest/src/module.ts
index 6deb6c1821..f21a493739 100644
--- a/modules/@angular/compiler-cli/integrationtest/src/module.ts
+++ b/modules/@angular/compiler-cli/integrationtest/src/module.ts
@@ -13,7 +13,7 @@ import {BrowserModule} from '@angular/platform-browser';
import {AnimateCmp} from './animate';
import {BasicComp} from './basic';
import {CompWithAnalyzeEntryComponentsProvider, CompWithEntryComponents} from './entry_components';
-import {CompWithProviders, CompWithReferences, ModuleUsingCustomElements} from './features';
+import {CompUsingPipes, CompWithProviders, CompWithReferences, ModuleUsingCustomElements} from './features';
import {CompUsingRootModuleDirectiveAndPipe, SomeDirectiveInRootModule, SomePipeInRootModule, SomeService, someLibModuleWithProviders} from './module_fixtures';
import {ProjectingComp} from './projection';
import {CompWithChildQuery, CompWithDirectiveChild} from './queries';
@@ -23,7 +23,7 @@ import {CompWithChildQuery, CompWithDirectiveChild} from './queries';
SomeDirectiveInRootModule, SomePipeInRootModule, AnimateCmp, BasicComp, CompWithEntryComponents,
CompWithAnalyzeEntryComponentsProvider, ProjectingComp, CompWithChildQuery,
CompWithDirectiveChild, CompUsingRootModuleDirectiveAndPipe, CompWithProviders,
- CompWithReferences
+ CompWithReferences, CompUsingPipes
],
imports: [BrowserModule, FormsModule, someLibModuleWithProviders(), ModuleUsingCustomElements],
providers: [SomeService],
diff --git a/modules/@angular/compiler/src/view_compiler/compile_pipe.ts b/modules/@angular/compiler/src/view_compiler/compile_pipe.ts
index 175bfc83c6..f6866d0dd9 100644
--- a/modules/@angular/compiler/src/view_compiler/compile_pipe.ts
+++ b/modules/@angular/compiler/src/view_compiler/compile_pipe.ts
@@ -15,10 +15,6 @@ import * as o from '../output/output_ast';
import {CompileView} from './compile_view';
import {createPureProxy, getPropertyInView, injectFromViewParentInjector} from './util';
-class _PurePipeProxy {
- constructor(public view: CompileView, public instance: o.ReadPropExpr, public argCount: number) {}
-}
-
export class CompilePipe {
static call(view: CompileView, name: string, args: o.Expression[]): o.Expression {
var compView = view.componentView;
@@ -41,15 +37,10 @@ export class CompilePipe {
}
instance: o.ReadPropExpr;
- private _purePipeProxies: _PurePipeProxy[] = [];
+ private _purePipeProxyCount = 0;
constructor(public view: CompileView, public meta: CompilePipeMetadata) {
this.instance = o.THIS_EXPR.prop(`_pipe_${meta.name}_${view.pipeCount++}`);
- }
-
- get pure(): boolean { return this.meta.pure; }
-
- create(): void {
var deps = this.meta.type.diDeps.map((diDep) => {
if (diDep.token.equalsTo(identifierToken(Identifiers.ChangeDetectorRef))) {
return getPropertyInView(o.THIS_EXPR.prop('ref'), this.view, this.view.componentView);
@@ -61,28 +52,22 @@ export class CompilePipe {
this.view.createMethod.addStmt(o.THIS_EXPR.prop(this.instance.name)
.set(o.importExpr(this.meta.type).instantiate(deps))
.toStmt());
- this._purePipeProxies.forEach((purePipeProxy) => {
- var pipeInstanceSeenFromPureProxy =
- getPropertyInView(this.instance, purePipeProxy.view, this.view);
- createPureProxy(
- pipeInstanceSeenFromPureProxy.prop('transform')
- .callMethod(o.BuiltinMethod.bind, [pipeInstanceSeenFromPureProxy]),
- purePipeProxy.argCount, purePipeProxy.instance, purePipeProxy.view);
- });
}
+ get pure(): boolean { return this.meta.pure; }
+
private _call(callingView: CompileView, args: o.Expression[]): o.Expression {
if (this.meta.pure) {
// PurePipeProxies live on the view that called them.
- var purePipeProxy = new _PurePipeProxy(
- callingView, o.THIS_EXPR.prop(`${this.instance.name}_${this._purePipeProxies.length}`),
- args.length);
- this._purePipeProxies.push(purePipeProxy);
+ var purePipeProxyInstance =
+ o.THIS_EXPR.prop(`${this.instance.name}_${this._purePipeProxyCount++}`);
+ var pipeInstanceSeenFromPureProxy = getPropertyInView(this.instance, callingView, this.view);
+ createPureProxy(
+ pipeInstanceSeenFromPureProxy.prop('transform')
+ .callMethod(o.BuiltinMethod.bind, [pipeInstanceSeenFromPureProxy]),
+ args.length, purePipeProxyInstance, callingView);
return o.importExpr(Identifiers.castByValue)
- .callFn([
- purePipeProxy.instance,
- getPropertyInView(this.instance.prop('transform'), callingView, this.view)
- ])
+ .callFn([purePipeProxyInstance, pipeInstanceSeenFromPureProxy.prop('transform')])
.callFn(args);
} else {
return getPropertyInView(this.instance, callingView, this.view).callMethod('transform', args);
diff --git a/modules/@angular/compiler/src/view_compiler/compile_view.ts b/modules/@angular/compiler/src/view_compiler/compile_view.ts
index 1506be51a1..0a46a2f66c 100644
--- a/modules/@angular/compiler/src/view_compiler/compile_view.ts
+++ b/modules/@angular/compiler/src/view_compiler/compile_view.ts
@@ -191,7 +191,6 @@ export class CompileView implements NameResolver {
}
afterNodes() {
- this.pipes.forEach((pipe) => pipe.create());
this.viewQueries.values().forEach(
(queries) => queries.forEach(
(query) => query.afterChildren(this.createMethod, this.updateViewQueriesMethod)));