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//// [protectedClassPropertyAccessibleWithinNestedSubclass1.ts]
class Base {
protected x: string;
method() {
class A {
methoda() {
var b: Base;
var d1: Derived1;
var d2: Derived2;
var d3: Derived3;
var d4: Derived4;
b.x; // OK, accessed within their declaring class
d1.x; // OK, accessed within their declaring class
d2.x; // OK, accessed within their declaring class
d3.x; // Error, redefined in a subclass, can only be accessed in the declaring class or one of its subclasses
d4.x; // OK, accessed within their declaring class
}
}
}
}
class Derived1 extends Base {
method1() {
class B {
method1b() {
var b: Base;
var d1: Derived1;
var d2: Derived2;
var d3: Derived3;
var d4: Derived4;
b.x; // Error, isn't accessed through an instance of the enclosing class
d1.x; // OK, accessed within a class derived from their declaring class, and through an instance of the enclosing class
d2.x; // Error, isn't accessed through an instance of the enclosing class
d3.x; // Error, redefined in a subclass, can only be accessed in the declaring class or one of its subclasses
d4.x; // Error, isn't accessed through an instance of the enclosing class
}
}
}
}
class Derived2 extends Base {
method2() {
class C {
method2c() {
var b: Base;
var d1: Derived1;
var d2: Derived2;
var d3: Derived3;
var d4: Derived4;
b.x; // Error, isn't accessed through an instance of the enclosing class
d1.x; // Error, isn't accessed through an instance of the enclosing class
d2.x; // OK, accessed within a class derived from their declaring class, and through an instance of the enclosing class
d3.x; // Error, redefined in a subclass, can only be accessed in the declaring class or one of its subclasses
d4.x; // OK, accessed within a class derived from their declaring class, and through an instance of the enclosing class or one of its subclasses
}
}
}
}
class Derived3 extends Derived1 {
protected x: string;
method3() {
class D {
method3d() {
var b: Base;
var d1: Derived1;
var d2: Derived2;
var d3: Derived3;
var d4: Derived4;
b.x; // Error, isn't accessed through an instance of the enclosing class
d1.x; // Error, isn't accessed through an instance of the enclosing class
d2.x; // Error, isn't accessed through an instance of the enclosing class
d3.x; // OK, accessed within their declaring class
d4.x; // Error, isn't accessed through an instance of the enclosing class
}
}
}
}
class Derived4 extends Derived2 {
method4() {
class E {
method4e() {
var b: Base;
var d1: Derived1;
var d2: Derived2;
var d3: Derived3;
var d4: Derived4;
b.x; // Error, isn't accessed through an instance of the enclosing class
d1.x; // Error, isn't accessed through an instance of the enclosing class
d2.x; // Error, isn't accessed through an instance of the enclosing class
d3.x; // Error, redefined in a subclass, can only be accessed in the declaring class or one of its subclasses
d4.x; // OK, accessed within a class derived from their declaring class, and through an instance of the enclosing class
}
}
}
}
var b: Base;
var d1: Derived1;
var d2: Derived2;
var d3: Derived3;
var d4: Derived4;
b.x; // Error, neither within their declaring class nor classes derived from their declaring class
d1.x; // Error, neither within their declaring class nor classes derived from their declaring class
d2.x; // Error, neither within their declaring class nor classes derived from their declaring class
d3.x; // Error, neither within their declaring class nor classes derived from their declaring class
d4.x; // Error, neither within their declaring class nor classes derived from their declaring class
//// [protectedClassPropertyAccessibleWithinNestedSubclass1.js]
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
extendStatics = Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
};
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
})();
var Base = /** @class */ (function () {
function Base() {
}
Base.prototype.method = function () {
var A = /** @class */ (function () {
function A() {
}
A.prototype.methoda = function () {
var b;
var d1;
var d2;
var d3;
var d4;
b.x; // OK, accessed within their declaring class
d1.x; // OK, accessed within their declaring class
d2.x; // OK, accessed within their declaring class
d3.x; // Error, redefined in a subclass, can only be accessed in the declaring class or one of its subclasses
d4.x; // OK, accessed within their declaring class
};
return A;
}());
};
return Base;
}());
var Derived1 = /** @class */ (function (_super) {
__extends(Derived1, _super);
function Derived1() {
return _super !== null && _super.apply(this, arguments) || this;
}
Derived1.prototype.method1 = function () {
var B = /** @class */ (function () {
function B() {
}
B.prototype.method1b = function () {
var b;
var d1;
var d2;
var d3;
var d4;
b.x; // Error, isn't accessed through an instance of the enclosing class
d1.x; // OK, accessed within a class derived from their declaring class, and through an instance of the enclosing class
d2.x; // Error, isn't accessed through an instance of the enclosing class
d3.x; // Error, redefined in a subclass, can only be accessed in the declaring class or one of its subclasses
d4.x; // Error, isn't accessed through an instance of the enclosing class
};
return B;
}());
};
return Derived1;
}(Base));
var Derived2 = /** @class */ (function (_super) {
__extends(Derived2, _super);
function Derived2() {
return _super !== null && _super.apply(this, arguments) || this;
}
Derived2.prototype.method2 = function () {
var C = /** @class */ (function () {
function C() {
}
C.prototype.method2c = function () {
var b;
var d1;
var d2;
var d3;
var d4;
b.x; // Error, isn't accessed through an instance of the enclosing class
d1.x; // Error, isn't accessed through an instance of the enclosing class
d2.x; // OK, accessed within a class derived from their declaring class, and through an instance of the enclosing class
d3.x; // Error, redefined in a subclass, can only be accessed in the declaring class or one of its subclasses
d4.x; // OK, accessed within a class derived from their declaring class, and through an instance of the enclosing class or one of its subclasses
};
return C;
}());
};
return Derived2;
}(Base));
var Derived3 = /** @class */ (function (_super) {
__extends(Derived3, _super);
function Derived3() {
return _super !== null && _super.apply(this, arguments) || this;
}
Derived3.prototype.method3 = function () {
var D = /** @class */ (function () {
function D() {
}
D.prototype.method3d = function () {
var b;
var d1;
var d2;
var d3;
var d4;
b.x; // Error, isn't accessed through an instance of the enclosing class
d1.x; // Error, isn't accessed through an instance of the enclosing class
d2.x; // Error, isn't accessed through an instance of the enclosing class
d3.x; // OK, accessed within their declaring class
d4.x; // Error, isn't accessed through an instance of the enclosing class
};
return D;
}());
};
return Derived3;
}(Derived1));
var Derived4 = /** @class */ (function (_super) {
__extends(Derived4, _super);
function Derived4() {
return _super !== null && _super.apply(this, arguments) || this;
}
Derived4.prototype.method4 = function () {
var E = /** @class */ (function () {
function E() {
}
E.prototype.method4e = function () {
var b;
var d1;
var d2;
var d3;
var d4;
b.x; // Error, isn't accessed through an instance of the enclosing class
d1.x; // Error, isn't accessed through an instance of the enclosing class
d2.x; // Error, isn't accessed through an instance of the enclosing class
d3.x; // Error, redefined in a subclass, can only be accessed in the declaring class or one of its subclasses
d4.x; // OK, accessed within a class derived from their declaring class, and through an instance of the enclosing class
};
return E;
}());
};
return Derived4;
}(Derived2));
var b;
var d1;
var d2;
var d3;
var d4;
b.x; // Error, neither within their declaring class nor classes derived from their declaring class
d1.x; // Error, neither within their declaring class nor classes derived from their declaring class
d2.x; // Error, neither within their declaring class nor classes derived from their declaring class
d3.x; // Error, neither within their declaring class nor classes derived from their declaring class
d4.x; // Error, neither within their declaring class nor classes derived from their declaring class
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