15 lines
434 B
TypeScript
15 lines
434 B
TypeScript
|
class MyList<T> {
|
||
|
public size: number;
|
||
|
public data: T[];
|
||
|
constructor(n: number) {
|
||
|
this.size = n;
|
||
|
this.data = new Array<T>(this.size);
|
||
|
}
|
||
|
public clone() {
|
||
|
return new MyList<T>(this.size);
|
||
|
}
|
||
|
}
|
||
|
var a: MyList<string>;
|
||
|
var b: MyList<any> = a.clone(); // ok
|
||
|
var c: MyList<string> = a.clone(); // bug was there was an error on this line
|
||
|
var d: MyList<number> = a.clone(); // error
|