72 lines
1.7 KiB
JavaScript
72 lines
1.7 KiB
JavaScript
//// [genericCallWithOverloadedConstructorTypedArguments2.ts]
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// Function typed arguments with multiple signatures must be passed an implementation that matches all of them
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// Inferences are made quadratic-pairwise to and from these overload sets
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module NonGenericParameter {
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var a: {
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new(x: boolean): boolean;
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new(x: string): string;
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}
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function foo4(cb: typeof a) {
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return cb;
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}
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var b: { new <T, U>(x: T): U }
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var r3 = foo4(b); // ok
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}
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module GenericParameter {
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function foo5<T>(cb: { new(x: T): string; new(x: number): T }) {
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return cb;
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}
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var a: { new <T>(x: T): T };
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var r6 = foo5(a); // ok
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function foo6<T>(cb: { new(x: T): string; new(x: T, y?: T): string }) {
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return cb;
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}
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var b: { new <T>(x: T, y: T): string };
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var r10 = foo6(b); // error
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function foo7<T>(x:T, cb: { new(x: T): string; new(x: T, y?: T): string }) {
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return cb;
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}
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var r13 = foo7(1, a); // ok
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var c: { new<T>(x: T): number; new<T>(x: number): T; }
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var r14 = foo7(1, c); // ok
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}
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//// [genericCallWithOverloadedConstructorTypedArguments2.js]
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var NonGenericParameter;
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(function (NonGenericParameter) {
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var a;
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function foo4(cb) {
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return cb;
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}
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var b;
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var r3 = foo4(b);
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})(NonGenericParameter || (NonGenericParameter = {}));
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var GenericParameter;
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(function (GenericParameter) {
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function foo5(cb) {
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return cb;
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}
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var a;
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var r6 = foo5(a);
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function foo6(cb) {
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return cb;
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}
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var b;
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var r10 = foo6(b);
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function foo7(x, cb) {
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return cb;
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}
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var r13 = foo7(1, a);
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var c;
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var r14 = foo7(1, c);
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})(GenericParameter || (GenericParameter = {}));
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