=== tests/cases/conformance/types/contextualTypes/commaOperator/contextuallyTypeCommaOperator03.ts ===
let x: (a: string) => string;
>x : Symbol(x, Decl(contextuallyTypeCommaOperator03.ts, 0, 3))
>a : Symbol(a, Decl(contextuallyTypeCommaOperator03.ts, 0, 8))

x = (a => a, b => b);
>x : Symbol(x, Decl(contextuallyTypeCommaOperator03.ts, 0, 3))
>a : Symbol(a, Decl(contextuallyTypeCommaOperator03.ts, 2, 5))
>a : Symbol(a, Decl(contextuallyTypeCommaOperator03.ts, 2, 5))
>b : Symbol(b, Decl(contextuallyTypeCommaOperator03.ts, 2, 12))
>b : Symbol(b, Decl(contextuallyTypeCommaOperator03.ts, 2, 12))

