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1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef MOJO_UTIL_CAPTURE_UTIL_H_ | 5 #ifndef MOJO_UTIL_CAPTURE_UTIL_H_ |
6 #define MOJO_UTIL_CAPTURE_UTIL_H_ | 6 #define MOJO_UTIL_CAPTURE_UTIL_H_ |
7 | 7 |
8 #include "mojo/public/cpp/bindings/lib/template_util.h" | 8 #include "third_party/mojo/src/mojo/public/cpp/bindings/lib/template_util.h" |
9 | 9 |
10 namespace mojo { | 10 namespace mojo { |
11 | 11 |
12 template <typename T1> | 12 template <typename T1> |
13 mojo::Callback<void(T1)> Capture(T1* t1) { | 13 mojo::Callback<void(T1)> Capture(T1* t1) { |
14 return [t1](T1 got_t1) { *t1 = mojo::internal::Forward(got_t1); }; | 14 return [t1](T1 got_t1) { *t1 = mojo::internal::Forward(got_t1); }; |
15 } | 15 } |
16 | 16 |
17 template <typename T1, typename T2> | 17 template <typename T1, typename T2> |
18 mojo::Callback<void(T1, T2)> Capture(T1* t1, T2* t2) { | 18 mojo::Callback<void(T1, T2)> Capture(T1* t1, T2* t2) { |
19 return [t1, t2](T1 got_t1, T2 got_t2) { | 19 return [t1, t2](T1 got_t1, T2 got_t2) { |
20 *t1 = mojo::internal::Forward(got_t1); | 20 *t1 = mojo::internal::Forward(got_t1); |
21 *t2 = mojo::internal::Forward(got_t2); | 21 *t2 = mojo::internal::Forward(got_t2); |
22 }; | 22 }; |
23 } | 23 } |
24 | 24 |
25 template <typename T1, typename T2, typename T3> | 25 template <typename T1, typename T2, typename T3> |
26 mojo::Callback<void(T1, T2, T3)> Capture(T1* t1, T2* t2, T3* t3) { | 26 mojo::Callback<void(T1, T2, T3)> Capture(T1* t1, T2* t2, T3* t3) { |
27 return [t1, t2, t3](T1 got_t1, T2 got_t2, T3 got_t3) { | 27 return [t1, t2, t3](T1 got_t1, T2 got_t2, T3 got_t3) { |
28 *t1 = mojo::internal::Forward(got_t1); | 28 *t1 = mojo::internal::Forward(got_t1); |
29 *t2 = mojo::internal::Forward(got_t2); | 29 *t2 = mojo::internal::Forward(got_t2); |
30 *t3 = mojo::internal::Forward(got_t3); | 30 *t3 = mojo::internal::Forward(got_t3); |
31 }; | 31 }; |
32 } | 32 } |
33 | 33 |
34 } // namespace mojo | 34 } // namespace mojo |
35 | 35 |
36 #endif // MOJO_UTIL_CAPTURE_UTIL_H_ | 36 #endif // MOJO_UTIL_CAPTURE_UTIL_H_ |
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