1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
|
=== tests/cases/conformance/expressions/unaryOperators/decrementOperator/decrementOperatorWithEnumType.ts ===
// -- operator on enum type
enum ENUM1 { A, B, "" };
>ENUM1 : Symbol(ENUM1, Decl(decrementOperatorWithEnumType.ts, 0, 0))
>A : Symbol(ENUM1.A, Decl(decrementOperatorWithEnumType.ts, 2, 12))
>B : Symbol(ENUM1.B, Decl(decrementOperatorWithEnumType.ts, 2, 15))
>"" : Symbol(ENUM1[""], Decl(decrementOperatorWithEnumType.ts, 2, 18))
// expression
var ResultIsNumber1 = --ENUM1["A"];
>ResultIsNumber1 : Symbol(ResultIsNumber1, Decl(decrementOperatorWithEnumType.ts, 5, 3))
>ENUM1 : Symbol(ENUM1, Decl(decrementOperatorWithEnumType.ts, 0, 0))
>"A" : Symbol(ENUM1.A, Decl(decrementOperatorWithEnumType.ts, 2, 12))
var ResultIsNumber2 = ENUM1.A--;
>ResultIsNumber2 : Symbol(ResultIsNumber2, Decl(decrementOperatorWithEnumType.ts, 6, 3))
>ENUM1.A : Symbol(ENUM1.A, Decl(decrementOperatorWithEnumType.ts, 2, 12))
>ENUM1 : Symbol(ENUM1, Decl(decrementOperatorWithEnumType.ts, 0, 0))
>A : Symbol(ENUM1.A, Decl(decrementOperatorWithEnumType.ts, 2, 12))
// miss assignment operator
--ENUM1["A"];
>ENUM1 : Symbol(ENUM1, Decl(decrementOperatorWithEnumType.ts, 0, 0))
>"A" : Symbol(ENUM1.A, Decl(decrementOperatorWithEnumType.ts, 2, 12))
ENUM1[A]--;
>ENUM1 : Symbol(ENUM1, Decl(decrementOperatorWithEnumType.ts, 0, 0))
|
