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/// <reference path="fourslash.ts" />
////function bar(indexer: { getLength(): number; getTypeAtIndex(index: number): string; }): string {
//// return indexer.getTypeAtIndex(indexer.getLength() - 1);
////}
////function foo(a: string[]) {
//// return bar({
//// getLength(): number {
//// return "a.length";
//// },
//// getTypeAtIndex(index: number) {
//// switch (index) {
//// case 0: return a[0];
//// case 1: return a[1];
//// case 2: return a[2];
//// default: return "invalid";
//// }
//// }
//// });
////}
////var val = foo(["myString1", "myString2"]);
/////*1*/val;
verify.quickInfoAt("1", "var val: string");
// TypeCheck
verify.numberOfErrorsInCurrentFile(1);
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