52 lines
1 KiB
TypeScript
52 lines
1 KiB
TypeScript
// @declaration: true
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// @target: es5
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// Class with protected members
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class C1 {
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protected x: number;
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protected f() {
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return this.x;
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}
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protected set accessor(a: number) { }
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protected get accessor() { return 0; }
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protected static sx: number;
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protected static sf() {
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return this.sx;
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}
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protected static set staticSetter(a: number) { }
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protected static get staticGetter() { return 0; }
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}
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// Derived class overriding protected members
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class C2 extends C1 {
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protected f() {
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return super.f() + this.x;
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}
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protected static sf() {
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return super.sf() + this.sx;
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}
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}
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// Derived class making protected members public
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class C3 extends C2 {
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x: number;
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static sx: number;
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f() {
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return super.f();
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}
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static sf() {
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return super.sf();
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}
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static get staticGetter() { return 1; }
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}
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// Protected properties in constructors
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class C4 {
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constructor(protected a: number, protected b) { }
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} |