angular-cn/modules/@angular/compiler/src/config.ts

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import {isBlank} from 'angular2/src/facade/lang';
import {unimplemented} from 'angular2/src/facade/exceptions';
import {Identifiers} from './identifiers';
import {CompileIdentifierMetadata} from './compile_metadata';
export class CompilerConfig {
public renderTypes: RenderTypes;
constructor(public genDebugInfo: boolean, public logBindingUpdate: boolean,
public useJit: boolean, renderTypes: RenderTypes = null) {
if (isBlank(renderTypes)) {
renderTypes = new DefaultRenderTypes();
}
this.renderTypes = renderTypes;
}
}
/**
* Types used for the renderer.
* Can be replaced to specialize the generated output to a specific renderer
* to help tree shaking.
*/
export abstract class RenderTypes {
get renderer(): CompileIdentifierMetadata { return unimplemented(); }
get renderText(): CompileIdentifierMetadata { return unimplemented(); }
get renderElement(): CompileIdentifierMetadata { return unimplemented(); }
get renderComment(): CompileIdentifierMetadata { return unimplemented(); }
get renderNode(): CompileIdentifierMetadata { return unimplemented(); }
get renderEvent(): CompileIdentifierMetadata { return unimplemented(); }
}
export class DefaultRenderTypes implements RenderTypes {
renderer = Identifiers.Renderer;
renderText = null;
renderElement = null;
renderComment = null;
renderNode = null;
renderEvent = null;
}