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=== tests/cases/compiler/mappedTypeNotMistakenlyHomomorphic.ts ===
enum ABC { A, B }
>ABC : Symbol(ABC, Decl(mappedTypeNotMistakenlyHomomorphic.ts, 0, 0))
>A : Symbol(ABC.A, Decl(mappedTypeNotMistakenlyHomomorphic.ts, 0, 10))
>B : Symbol(ABC.B, Decl(mappedTypeNotMistakenlyHomomorphic.ts, 0, 13))
type Gen<T extends ABC> = { v: T; } & (
>Gen : Symbol(Gen, Decl(mappedTypeNotMistakenlyHomomorphic.ts, 0, 17))
>T : Symbol(T, Decl(mappedTypeNotMistakenlyHomomorphic.ts, 2, 9))
>ABC : Symbol(ABC, Decl(mappedTypeNotMistakenlyHomomorphic.ts, 0, 0))
>v : Symbol(v, Decl(mappedTypeNotMistakenlyHomomorphic.ts, 2, 27))
>T : Symbol(T, Decl(mappedTypeNotMistakenlyHomomorphic.ts, 2, 9))
{
v: ABC.A,
>v : Symbol(v, Decl(mappedTypeNotMistakenlyHomomorphic.ts, 3, 3))
>ABC : Symbol(ABC, Decl(mappedTypeNotMistakenlyHomomorphic.ts, 0, 0))
>A : Symbol(ABC.A, Decl(mappedTypeNotMistakenlyHomomorphic.ts, 0, 10))
a: string,
>a : Symbol(a, Decl(mappedTypeNotMistakenlyHomomorphic.ts, 4, 13))
} | {
v: ABC.B,
>v : Symbol(v, Decl(mappedTypeNotMistakenlyHomomorphic.ts, 6, 7))
>ABC : Symbol(ABC, Decl(mappedTypeNotMistakenlyHomomorphic.ts, 0, 0))
>B : Symbol(ABC.B, Decl(mappedTypeNotMistakenlyHomomorphic.ts, 0, 13))
b: string,
>b : Symbol(b, Decl(mappedTypeNotMistakenlyHomomorphic.ts, 7, 13))
}
)
// Quick info: ???
//
// type Gen2<T extends ABC> = {
// v: string;
// }
//
type Gen2<T extends ABC> = {
>Gen2 : Symbol(Gen2, Decl(mappedTypeNotMistakenlyHomomorphic.ts, 10, 1))
>T : Symbol(T, Decl(mappedTypeNotMistakenlyHomomorphic.ts, 18, 10))
>ABC : Symbol(ABC, Decl(mappedTypeNotMistakenlyHomomorphic.ts, 0, 0))
[Property in keyof Gen<T>]: string;
>Property : Symbol(Property, Decl(mappedTypeNotMistakenlyHomomorphic.ts, 19, 3))
>Gen : Symbol(Gen, Decl(mappedTypeNotMistakenlyHomomorphic.ts, 0, 17))
>T : Symbol(T, Decl(mappedTypeNotMistakenlyHomomorphic.ts, 18, 10))
};
// 'a' and 'b' properties required !?!?
const gen2TypeA: Gen2<ABC.A> = { v: "I am A", a: "" };
>gen2TypeA : Symbol(gen2TypeA, Decl(mappedTypeNotMistakenlyHomomorphic.ts, 23, 5))
>Gen2 : Symbol(Gen2, Decl(mappedTypeNotMistakenlyHomomorphic.ts, 10, 1))
>ABC : Symbol(ABC, Decl(mappedTypeNotMistakenlyHomomorphic.ts, 0, 0))
>A : Symbol(ABC.A, Decl(mappedTypeNotMistakenlyHomomorphic.ts, 0, 10))
>v : Symbol(v, Decl(mappedTypeNotMistakenlyHomomorphic.ts, 23, 32))
>a : Symbol(a, Decl(mappedTypeNotMistakenlyHomomorphic.ts, 23, 46))
const gen2TypeB: Gen2<ABC.B> = { v: "I am B", b: "" };
>gen2TypeB : Symbol(gen2TypeB, Decl(mappedTypeNotMistakenlyHomomorphic.ts, 24, 5))
>Gen2 : Symbol(Gen2, Decl(mappedTypeNotMistakenlyHomomorphic.ts, 10, 1))
>ABC : Symbol(ABC, Decl(mappedTypeNotMistakenlyHomomorphic.ts, 0, 0))
>B : Symbol(ABC.B, Decl(mappedTypeNotMistakenlyHomomorphic.ts, 0, 13))
>v : Symbol(v, Decl(mappedTypeNotMistakenlyHomomorphic.ts, 24, 32))
>b : Symbol(b, Decl(mappedTypeNotMistakenlyHomomorphic.ts, 24, 46))
// 'v' ???
type K = keyof Gen2<ABC.A>;
>K : Symbol(K, Decl(mappedTypeNotMistakenlyHomomorphic.ts, 24, 55))
>Gen2 : Symbol(Gen2, Decl(mappedTypeNotMistakenlyHomomorphic.ts, 10, 1))
>ABC : Symbol(ABC, Decl(mappedTypeNotMistakenlyHomomorphic.ts, 0, 0))
>A : Symbol(ABC.A, Decl(mappedTypeNotMistakenlyHomomorphic.ts, 0, 10))
// :(
declare let a: Gen2<ABC.A>;
>a : Symbol(a, Decl(mappedTypeNotMistakenlyHomomorphic.ts, 30, 11))
>Gen2 : Symbol(Gen2, Decl(mappedTypeNotMistakenlyHomomorphic.ts, 10, 1))
>ABC : Symbol(ABC, Decl(mappedTypeNotMistakenlyHomomorphic.ts, 0, 0))
>A : Symbol(ABC.A, Decl(mappedTypeNotMistakenlyHomomorphic.ts, 0, 10))
declare let b: Gen2<ABC.B>;
>b : Symbol(b, Decl(mappedTypeNotMistakenlyHomomorphic.ts, 31, 11))
>Gen2 : Symbol(Gen2, Decl(mappedTypeNotMistakenlyHomomorphic.ts, 10, 1))
>ABC : Symbol(ABC, Decl(mappedTypeNotMistakenlyHomomorphic.ts, 0, 0))
>B : Symbol(ABC.B, Decl(mappedTypeNotMistakenlyHomomorphic.ts, 0, 13))
a = b;
>a : Symbol(a, Decl(mappedTypeNotMistakenlyHomomorphic.ts, 30, 11))
>b : Symbol(b, Decl(mappedTypeNotMistakenlyHomomorphic.ts, 31, 11))
b = a;
>b : Symbol(b, Decl(mappedTypeNotMistakenlyHomomorphic.ts, 31, 11))
>a : Symbol(a, Decl(mappedTypeNotMistakenlyHomomorphic.ts, 30, 11))
|
