33 lines
679 B
TypeScript
33 lines
679 B
TypeScript
// #docregion
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import {Injectable} from 'angular2/core';
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// #docregion engine
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export class Engine {
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public cylinders = 4; // default
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}
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// #enddocregion engine
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// #docregion tires
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export class Tires {
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public make = 'Flintstone';
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public model = 'Square';
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}
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// #enddocregion tires
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@Injectable()
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// #docregion car
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export class Car {
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//#docregion car-ctor
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public description = 'DI';
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constructor(public engine: Engine, public tires: Tires) { }
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// #enddocregion car-ctor
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// Method using the engine and tires
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drive() {
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return `${this.description} car with ` +
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`${this.engine.cylinders} cylinders and ${this.tires.make} tires.`
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}
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}
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// #enddocregion car
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