TypeScript/tests/baselines/reference/assignmentCompatWithObjectMembers.js
2015-12-08 17:51:10 -08:00

171 lines
2.7 KiB
TypeScript

//// [assignmentCompatWithObjectMembers.ts]
// members N and M of types S and T have the same name, same accessibility, same optionality, and N is assignable M
// no errors expected
module SimpleTypes {
class S { foo: string; }
class T { foo: string; }
var s: S;
var t: T;
interface S2 { foo: string; }
interface T2 { foo: string; }
var s2: S2;
var t2: T2;
var a: { foo: string; }
var b: { foo: string; }
var a2 = { foo: '' };
var b2 = { foo: '' };
s = t;
t = s;
s = s2;
s = a2;
s2 = t2;
t2 = s2;
s2 = t;
s2 = b;
s2 = a2;
a = b;
b = a;
a = s;
a = s2;
a = a2;
a2 = b2;
b2 = a2;
a2 = b;
a2 = t2;
a2 = t;
}
module ObjectTypes {
class S { foo: S; }
class T { foo: T; }
var s: S;
var t: T;
interface S2 { foo: S2; }
interface T2 { foo: T2; }
var s2: S2;
var t2: T2;
var a: { foo: typeof a; }
var b: { foo: typeof b; }
var a2 = { foo: a2 };
var b2 = { foo: b2 };
s = t;
t = s;
s = s2;
s = a2;
s2 = t2;
t2 = s2;
s2 = t;
s2 = b;
s2 = a2;
a = b;
b = a;
a = s;
a = s2;
a = a2;
a2 = b2;
b2 = a2;
a2 = b;
a2 = t2;
a2 = t;
}
//// [assignmentCompatWithObjectMembers.js]
// members N and M of types S and T have the same name, same accessibility, same optionality, and N is assignable M
// no errors expected
var SimpleTypes;
(function (SimpleTypes) {
var S = (function () {
function S() {
}
return S;
}());
var T = (function () {
function T() {
}
return T;
}());
var s;
var t;
var s2;
var t2;
var a;
var b;
var a2 = { foo: '' };
var b2 = { foo: '' };
s = t;
t = s;
s = s2;
s = a2;
s2 = t2;
t2 = s2;
s2 = t;
s2 = b;
s2 = a2;
a = b;
b = a;
a = s;
a = s2;
a = a2;
a2 = b2;
b2 = a2;
a2 = b;
a2 = t2;
a2 = t;
})(SimpleTypes || (SimpleTypes = {}));
var ObjectTypes;
(function (ObjectTypes) {
var S = (function () {
function S() {
}
return S;
}());
var T = (function () {
function T() {
}
return T;
}());
var s;
var t;
var s2;
var t2;
var a;
var b;
var a2 = { foo: a2 };
var b2 = { foo: b2 };
s = t;
t = s;
s = s2;
s = a2;
s2 = t2;
t2 = s2;
s2 = t;
s2 = b;
s2 = a2;
a = b;
b = a;
a = s;
a = s2;
a = a2;
a2 = b2;
b2 = a2;
a2 = b;
a2 = t2;
a2 = t;
})(ObjectTypes || (ObjectTypes = {}));