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//// [higherOrderMappedIndexLookupInference.ts]
// @strict
function f1(a: <T>() => keyof T, b: <U>() => keyof U) {
a = b;
b = a;
}
function f2(a: <T, K extends keyof T>() => T[K], b: <U, L extends keyof U>() => U[L]) {
a = b;
b = a;
}
function f3(a: <T>() => { [K in keyof T]: T[K] }, b: <U>() => { [K in keyof U]: U[K] }) {
a = b;
b = a;
}
// Repro from #18338
type IdMapped<T> = { [K in keyof T]: T[K] }
declare const f: <T>() => IdMapped<T>;
declare const g: <U>() => { [K in keyof U]: U[K] };
const h: typeof g = f;
//// [higherOrderMappedIndexLookupInference.js]
// @strict
function f1(a, b) {
a = b;
b = a;
}
function f2(a, b) {
a = b;
b = a;
}
function f3(a, b) {
a = b;
b = a;
}
var h = f;
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