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interface IFoo1 {
p1(): number;
}
class C1 implements IFoo1 { // incompatible on the return type
public p1() {
return "s";
}
}
interface IFoo2 {
p1(s:string): number;
}
class C2 implements IFoo2 { // incompatible on the param type
public p1(n:number) {
return 0;
}
}
interface IFoo3 {
p1: string;
}
class C3 implements IFoo3 { // incompatible on the property type
public p1: number;
}
interface IFoo4 {
p1: { a: { a: string; }; b: string; };
}
class C4 implements IFoo4 { // incompatible on the property type
public p1: { c: { b: string; }; d: string; };
}
function if1(i: IFoo1): void;
function if1(i: IFoo2): void;
function if1(a: any) { }
var c1: C1;
var c2: C2;
if1(c1);
function of1(n: { a: { a: string; }; b: string; }): number;
function of1(s: { c: { b: string; }; d: string; }): string;
function of1(a: any) { return null; }
of1({ e: 0, f: 0 });
interface IMap {
[key:string]:string;
}
function foo(fn:() => void) {
}
function bar() {
var map:IMap;
foo(() => {
map = {};
});
}
var o1: { a: { a: string; }; b: string; } = { e: 0, f: 0 };
var a1 = [{ e: 0, f: 0 }, { e: 0, f: 0 }, { e: 0, g: 0 }];
var i1c1: { (): string; } = 5;
var fp1: () =>any = a => 0;
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