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 30 31 32 33
|
=== tests/cases/compiler/exhaustiveSwitchWithWideningLiteralTypes.ts ===
// Repro from #12529
class A {
>A : Symbol(A, Decl(exhaustiveSwitchWithWideningLiteralTypes.ts, 0, 0))
readonly kind = "A"; // (property) A.kind: "A"
>kind : Symbol(A.kind, Decl(exhaustiveSwitchWithWideningLiteralTypes.ts, 3, 9))
}
class B {
>B : Symbol(B, Decl(exhaustiveSwitchWithWideningLiteralTypes.ts, 5, 1))
readonly kind = "B"; // (property) B.kind: "B"
>kind : Symbol(B.kind, Decl(exhaustiveSwitchWithWideningLiteralTypes.ts, 7, 9))
}
function f(value: A | B): number {
>f : Symbol(f, Decl(exhaustiveSwitchWithWideningLiteralTypes.ts, 9, 1))
>value : Symbol(value, Decl(exhaustiveSwitchWithWideningLiteralTypes.ts, 11, 11))
>A : Symbol(A, Decl(exhaustiveSwitchWithWideningLiteralTypes.ts, 0, 0))
>B : Symbol(B, Decl(exhaustiveSwitchWithWideningLiteralTypes.ts, 5, 1))
switch(value.kind) {
>value.kind : Symbol(kind, Decl(exhaustiveSwitchWithWideningLiteralTypes.ts, 3, 9), Decl(exhaustiveSwitchWithWideningLiteralTypes.ts, 7, 9))
>value : Symbol(value, Decl(exhaustiveSwitchWithWideningLiteralTypes.ts, 11, 11))
>kind : Symbol(kind, Decl(exhaustiveSwitchWithWideningLiteralTypes.ts, 3, 9), Decl(exhaustiveSwitchWithWideningLiteralTypes.ts, 7, 9))
case "A": return 0;
case "B": return 1;
}
}
|