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Side by Side Diff: base/callback_list_unittest.nc

Issue 24648002: Rename CallbackRegistry to CallbackList (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Doc fix Created 7 years, 2 months ago
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1 // Copyright 2013 The Chromium Authors. All rights reserved. 1 // Copyright 2013 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 #include "base/callback_registry.h" 5 #include "base/callback_list.h"
6 6
7 #include "base/basictypes.h" 7 #include "base/basictypes.h"
8 #include "base/bind.h" 8 #include "base/bind.h"
9 #include "base/bind_helpers.h" 9 #include "base/bind_helpers.h"
10 #include "base/memory/scoped_ptr.h" 10 #include "base/memory/scoped_ptr.h"
11 11
12 namespace base { 12 namespace base {
13 13
14 class Foo { 14 class Foo {
15 public: 15 public:
(...skipping 11 matching lines...) Expand all
27 27
28 private: 28 private:
29 DISALLOW_COPY_AND_ASSIGN(FooListener); 29 DISALLOW_COPY_AND_ASSIGN(FooListener);
30 }; 30 };
31 31
32 32
33 #if defined(NCTEST_MOVE_ONLY_TYPE_PARAMETER) // [r"calling a private constructo r of class"] 33 #if defined(NCTEST_MOVE_ONLY_TYPE_PARAMETER) // [r"calling a private constructo r of class"]
34 34
35 // Callbacks run with a move-only typed parameter. 35 // Callbacks run with a move-only typed parameter.
36 // 36 //
37 // CallbackRegistry does not support move-only typed parameters. Notify() is 37 // CallbackList does not support move-only typed parameters. Notify() is
38 // designed to take zero or more parameters, and run each registered callback 38 // designed to take zero or more parameters, and run each registered callback
39 // with them. With move-only types, the parameter will be set to NULL after the 39 // with them. With move-only types, the parameter will be set to NULL after the
40 // first callback has been run. 40 // first callback has been run.
41 void WontCompile() { 41 void WontCompile() {
42 FooListener f; 42 FooListener f;
43 CallbackRegistry<void(scoped_ptr<Foo>)> c1; 43 CallbackList<void(scoped_ptr<Foo>)> c1;
44 scoped_ptr<CallbackRegistry<void(scoped_ptr<Foo>)>::Subscription> sub = 44 scoped_ptr<CallbackList<void(scoped_ptr<Foo>)>::Subscription> sub =
45 c1.Add(Bind(&FooListener::GotAScopedFoo, Unretained(&f))); 45 c1.Add(Bind(&FooListener::GotAScopedFoo, Unretained(&f)));
46 c1.Notify(scoped_ptr<Foo>(new Foo())); 46 c1.Notify(scoped_ptr<Foo>(new Foo()));
47 } 47 }
48 48
49 #endif 49 #endif
50 50
51 } // namespace base 51 } // namespace base
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