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=== tests/cases/conformance/expressions/typeGuards/typeGuardOfFormFunctionEquality.ts ===
declare function isString1(a: number, b: Object): b is string;
>isString1 : (a: number, b: Object) => b is string
>a : number
>b : Object
declare function isString2(a: Object): a is string;
>isString2 : (a: Object) => a is string
>a : Object
switch (isString1(0, "")) {
>isString1(0, "") : boolean
>isString1 : (a: number, b: Object) => b is string
>0 : 0
>"" : ""
case isString2(""):
>isString2("") : boolean
>isString2 : (a: Object) => a is string
>"" : ""
default:
}
var x = isString1(0, "") === isString2("");
>x : boolean
>isString1(0, "") === isString2("") : boolean
>isString1(0, "") : boolean
>isString1 : (a: number, b: Object) => b is string
>0 : 0
>"" : ""
>isString2("") : boolean
>isString2 : (a: Object) => a is string
>"" : ""
function isString3(a: number, b: number, c: Object): c is string {
>isString3 : (a: number, b: number, c: Object) => c is string
>a : number
>b : number
>c : Object
return isString1(0, c);
>isString1(0, c) : boolean
>isString1 : (a: number, b: Object) => b is string
>0 : 0
>c : Object
}
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