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//// [specializedSignatureIsSubtypeOfNonSpecializedSignature.ts]
// Specialized signatures must be a subtype of a non-specialized signature
// All the below should not be errors
function foo(x: 'a');
function foo(x: string);
function foo(x: any) { }
class C {
foo(x: 'a');
foo(x: string);
foo(x: any) { }
}
class C2<T> {
foo(x: 'a');
foo(x: string);
foo(x: T);
foo(x: any) { }
}
class C3<T extends String> {
foo(x: 'a');
foo(x: string);
foo(x: T);
foo(x: any) { }
}
interface I {
(x: 'a');
(x: number);
(x: string);
foo(x: 'a');
foo(x: string);
foo(x: number);
}
interface I2<T> {
(x: 'a');
(x: T);
(x: string);
foo(x: 'a');
foo(x: string);
foo(x: T);
}
interface I3<T extends String> {
(x: 'a');
(x: string);
(x: T);
foo(x: 'a');
foo(x: string);
foo(x: T);
}
var a: {
(x: string);
(x: 'a');
(x: number);
foo(x: string);
foo(x: 'a');
foo(x: number);
}
var a2: {
(x: 'a');
(x: string);
<T>(x: T);
foo(x: string);
foo(x: 'a');
foo<T>(x: T);
}
var a3: {
(x: 'a');
<T>(x: T);
(x: string);
foo(x: string);
foo(x: 'a');
foo<T extends String>(x: T);
}
//// [specializedSignatureIsSubtypeOfNonSpecializedSignature.js]
// Specialized signatures must be a subtype of a non-specialized signature
// All the below should not be errors
function foo(x) { }
var C = (function () {
function C() {
}
C.prototype.foo = function (x) { };
return C;
}());
var C2 = (function () {
function C2() {
}
C2.prototype.foo = function (x) { };
return C2;
}());
var C3 = (function () {
function C3() {
}
C3.prototype.foo = function (x) { };
return C3;
}());
var a;
var a2;
var a3;
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