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// Copyright 2015 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef MOJO_UTIL_CAPTURE_UTIL_H_
#define MOJO_UTIL_CAPTURE_UTIL_H_
#include <utility>
#include "mojo/public/cpp/bindings/callback.h"
namespace mojo {
template <typename T1>
mojo::Callback<void(T1)> Capture(T1* t1) {
return [t1](T1 got_t1) { *t1 = std::move(got_t1); };
}
template <typename T1, typename T2>
mojo::Callback<void(T1, T2)> Capture(T1* t1, T2* t2) {
return [t1, t2](T1 got_t1, T2 got_t2) {
*t1 = std::move(got_t1);
*t2 = std::move(got_t2);
};
}
template <typename T1, typename T2, typename T3>
mojo::Callback<void(T1, T2, T3)> Capture(T1* t1, T2* t2, T3* t3) {
return [t1, t2, t3](T1 got_t1, T2 got_t2, T3 got_t3) {
*t1 = std::move(got_t1);
*t2 = std::move(got_t2);
*t3 = std::move(got_t3);
};
}
} // namespace mojo
#endif // MOJO_UTIL_CAPTURE_UTIL_H_