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// Copyright 2015 The Vanadium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package testutil
// CallAndRecover calls the function f and returns the result of recover().
// This minimizes the scope of the deferred recover, to ensure f is actually the
// function that paniced.
func CallAndRecover(f func()) (result interface{}) {
defer func() {
result = recover()