blob: c715eaf28e839912aab9eaf623b1be4f6f800ee6 [file] [log] [blame]
// Copyright 2021 The Pigweed Authors
// Licensed under the Apache License, Version 2.0 (the "License"); you may not
// use this file except in compliance with the License. You may obtain a copy of
// the License at
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
// License for the specific language governing permissions and limitations under
// the License.
#include "pw_function/function.h"
namespace {
int volatile* unoptimizable;
void DoTheThing(int value, const pw::Function<void(int)>& callback) {
callback(value ^ *unoptimizable);
} // namespace
int main() {
int result;
DoTheThing(3, [&](int r) { result = r; });
return result;