discriminableUnionWithIntersectedMembers.symbols

=== tests/cases/compiler/discriminableUnionWithIntersectedMembers.ts ===
// regression test for https://github.com/microsoft/TypeScript/issues/33243
type X = 
>X : Symbol(X, Decl(discriminableUnionWithIntersectedMembers.ts, 0, 0))

 | { x: 'x', y: number } & { y: number } 
>x : Symbol(x, Decl(discriminableUnionWithIntersectedMembers.ts, 2, 4))
>y : Symbol(y, Decl(discriminableUnionWithIntersectedMembers.ts, 2, 12))
>y : Symbol(y, Decl(discriminableUnionWithIntersectedMembers.ts, 2, 28))

 | { x: 'y', y: number, z?: boolean } & { y: number }
>x : Symbol(x, Decl(discriminableUnionWithIntersectedMembers.ts, 3, 4))
>y : Symbol(y, Decl(discriminableUnionWithIntersectedMembers.ts, 3, 12))
>z : Symbol(z, Decl(discriminableUnionWithIntersectedMembers.ts, 3, 23))
>y : Symbol(y, Decl(discriminableUnionWithIntersectedMembers.ts, 3, 41))

// error
const x: X = 4 as any as { x: 'x' | 'y', y: number };
>x : Symbol(x, Decl(discriminableUnionWithIntersectedMembers.ts, 6, 5))
>X : Symbol(X, Decl(discriminableUnionWithIntersectedMembers.ts, 0, 0))
>x : Symbol(x, Decl(discriminableUnionWithIntersectedMembers.ts, 6, 26))
>y : Symbol(y, Decl(discriminableUnionWithIntersectedMembers.ts, 6, 40))

type Y = 
>Y : Symbol(Y, Decl(discriminableUnionWithIntersectedMembers.ts, 6, 53))

 | { x: 'x', y: number } 
>x : Symbol(x, Decl(discriminableUnionWithIntersectedMembers.ts, 9, 4))
>y : Symbol(y, Decl(discriminableUnionWithIntersectedMembers.ts, 9, 12))

 | { x: 'y', y: number, z?: boolean }
>x : Symbol(x, Decl(discriminableUnionWithIntersectedMembers.ts, 10, 4))
>y : Symbol(y, Decl(discriminableUnionWithIntersectedMembers.ts, 10, 12))
>z : Symbol(z, Decl(discriminableUnionWithIntersectedMembers.ts, 10, 23))

// no  error
const y: Y = 4 as any as { x: 'x' | 'y', y: number };
>y : Symbol(y, Decl(discriminableUnionWithIntersectedMembers.ts, 13, 5))
>Y : Symbol(Y, Decl(discriminableUnionWithIntersectedMembers.ts, 6, 53))
>x : Symbol(x, Decl(discriminableUnionWithIntersectedMembers.ts, 13, 26))
>y : Symbol(y, Decl(discriminableUnionWithIntersectedMembers.ts, 13, 40))