128 lines
3.3 KiB
TypeScript
128 lines
3.3 KiB
TypeScript
//// [arrayAssignmentTest2.ts]
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interface I1 {
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IM1():void[];
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}
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class C1 implements I1 {
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IM1():void[] {return null;}
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C1M1():C1[] {return null;}
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}
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class C2 extends C1 {
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C2M1():C2[] { return null;}
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}
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class C3 {
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CM3M1() { return 3;}
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}
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/*
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This behaves unexpectedly with the following types:
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Type 1 of any[]:
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* Type 2 of the following throws an error but shouldn't: () => void[], SomeClass[], and {one: 1}[].
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* Type 2 of the following doesn't throw an error but should: {one: 1}, new() => SomeClass, SomeClass.
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*/
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var a1 : any = null;
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var c1 : C1 = new C1();
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var i1 : I1 = c1;
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var c2 : C2 = new C2();
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var c3 : C3 = new C3();
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var o1 = {one : 1};
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var f1 = function () { return new C1();}
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var arr_any: any[] = [];
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var arr_i1: I1[] = [];
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var arr_c1: C1[] = [];
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var arr_c2: C2[] = [];
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var arr_i1_2: I1[] = [];
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var arr_c1_2: C1[] = [];
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var arr_c2_2: C2[] = [];
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var arr_c3: C3[] = [];
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// "clean up error" occurs at this point
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arr_c3 = arr_c2_2; // should be an error - is
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arr_c3 = arr_c1_2; // should be an error - is
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arr_c3 = arr_i1_2; // should be an error - is
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arr_any = f1; // should be an error - is
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arr_any = function () { return null;} // should be an error - is
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arr_any = o1; // should be an error - is
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arr_any = a1; // should be ok - is
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arr_any = c1; // should be an error - is
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arr_any = c2; // should be an error - is
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arr_any = c3; // should be an error - is
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arr_any = i1; // should be an error - is
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//// [arrayAssignmentTest2.js]
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var __extends = (this && this.__extends) || function (d, b) {
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for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
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function __() { this.constructor = d; }
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__.prototype = b.prototype;
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d.prototype = new __();
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};
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var C1 = (function () {
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function C1() {
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}
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C1.prototype.IM1 = function () { return null; };
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C1.prototype.C1M1 = function () { return null; };
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return C1;
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})();
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var C2 = (function (_super) {
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__extends(C2, _super);
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function C2() {
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_super.apply(this, arguments);
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}
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C2.prototype.C2M1 = function () { return null; };
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return C2;
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})(C1);
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var C3 = (function () {
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function C3() {
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}
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C3.prototype.CM3M1 = function () { return 3; };
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return C3;
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})();
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/*
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This behaves unexpectedly with the following types:
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Type 1 of any[]:
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* Type 2 of the following throws an error but shouldn't: () => void[], SomeClass[], and {one: 1}[].
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* Type 2 of the following doesn't throw an error but should: {one: 1}, new() => SomeClass, SomeClass.
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*/
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var a1 = null;
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var c1 = new C1();
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var i1 = c1;
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var c2 = new C2();
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var c3 = new C3();
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var o1 = { one: 1 };
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var f1 = function () { return new C1(); };
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var arr_any = [];
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var arr_i1 = [];
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var arr_c1 = [];
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var arr_c2 = [];
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var arr_i1_2 = [];
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var arr_c1_2 = [];
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var arr_c2_2 = [];
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var arr_c3 = [];
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// "clean up error" occurs at this point
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arr_c3 = arr_c2_2; // should be an error - is
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arr_c3 = arr_c1_2; // should be an error - is
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arr_c3 = arr_i1_2; // should be an error - is
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arr_any = f1; // should be an error - is
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arr_any = function () { return null; }; // should be an error - is
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arr_any = o1; // should be an error - is
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arr_any = a1; // should be ok - is
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arr_any = c1; // should be an error - is
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arr_any = c2; // should be an error - is
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arr_any = c3; // should be an error - is
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arr_any = i1; // should be an error - is
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