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=== tests/cases/compiler/functionOverloads43.ts ===
function foo(bar: { a:number }[]): number;
>foo : Symbol(foo, Decl(functionOverloads43.ts, 0, 0), Decl(functionOverloads43.ts, 0, 42), Decl(functionOverloads43.ts, 1, 42))
>bar : Symbol(bar, Decl(functionOverloads43.ts, 0, 13))
>a : Symbol(a, Decl(functionOverloads43.ts, 0, 19))
function foo(bar: { a:string }[]): string;
>foo : Symbol(foo, Decl(functionOverloads43.ts, 0, 0), Decl(functionOverloads43.ts, 0, 42), Decl(functionOverloads43.ts, 1, 42))
>bar : Symbol(bar, Decl(functionOverloads43.ts, 1, 13))
>a : Symbol(a, Decl(functionOverloads43.ts, 1, 19))
function foo([x]: { a:number | string }[]): string | number {
>foo : Symbol(foo, Decl(functionOverloads43.ts, 0, 0), Decl(functionOverloads43.ts, 0, 42), Decl(functionOverloads43.ts, 1, 42))
>x : Symbol(x, Decl(functionOverloads43.ts, 2, 14))
>a : Symbol(a, Decl(functionOverloads43.ts, 2, 19))
if (x) {
>x : Symbol(x, Decl(functionOverloads43.ts, 2, 14))
return x.a;
>x.a : Symbol(a, Decl(functionOverloads43.ts, 2, 19))
>x : Symbol(x, Decl(functionOverloads43.ts, 2, 14))
>a : Symbol(a, Decl(functionOverloads43.ts, 2, 19))
}
return undefined;
>undefined : Symbol(undefined)
}
var x = foo([{a: "str"}]);
>x : Symbol(x, Decl(functionOverloads43.ts, 10, 3))
>foo : Symbol(foo, Decl(functionOverloads43.ts, 0, 0), Decl(functionOverloads43.ts, 0, 42), Decl(functionOverloads43.ts, 1, 42))
>a : Symbol(a, Decl(functionOverloads43.ts, 10, 14))
var y = foo([{a: 100}]);
>y : Symbol(y, Decl(functionOverloads43.ts, 11, 3))
>foo : Symbol(foo, Decl(functionOverloads43.ts, 0, 0), Decl(functionOverloads43.ts, 0, 42), Decl(functionOverloads43.ts, 1, 42))
>a : Symbol(a, Decl(functionOverloads43.ts, 11, 14))
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