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1 $$ This is a pump file for generating file templates. Pump is a python | 1 $$ This is a pump file for generating file templates. Pump is a python |
2 $$ script that is part of the Google Test suite of utilities. Description | 2 $$ script that is part of the Google Test suite of utilities. Description |
3 $$ can be found here: | 3 $$ can be found here: |
4 $$ | 4 $$ |
5 $$ http://code.google.com/p/googletest/wiki/PumpManual | 5 $$ http://code.google.com/p/googletest/wiki/PumpManual |
6 $$ | 6 $$ |
7 | 7 |
8 $var MAX_ARITY = 6 | 8 $var MAX_ARITY = 6 |
9 | 9 |
10 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 10 // Copyright (c) 2011 The Chromium Authors. All rights reserved. |
11 // Use of this source code is governed by a BSD-style license that can be | 11 // Use of this source code is governed by a BSD-style license that can be |
12 // found in the LICENSE file. | 12 // found in the LICENSE file. |
13 | 13 |
14 #ifndef BASE_BIND_INTERNAL_H_ | 14 #ifndef BASE_BIND_INTERNAL_H_ |
15 #define BASE_BIND_INTERNAL_H_ | 15 #define BASE_BIND_INTERNAL_H_ |
16 #pragma once | 16 #pragma once |
17 | 17 |
18 #include "build/build_config.h" | |
willchan no longer on Chromium
2011/02/25 21:52:09
You can sort this alphabetically, it'll still be a
| |
19 | |
18 #include "base/bind_helpers.h" | 20 #include "base/bind_helpers.h" |
19 #include "base/callback_internal.h" | 21 #include "base/callback_internal.h" |
20 #include "base/template_util.h" | 22 #include "base/template_util.h" |
21 | 23 |
24 #if defined(OS_WIN) | |
25 #include "base/bind_internal_win.h" | |
26 #endif | |
27 | |
22 namespace base { | 28 namespace base { |
23 namespace internal { | 29 namespace internal { |
24 | 30 |
25 // The method by which a function is invoked is determined by 3 different | 31 // The method by which a function is invoked is determined by 3 different |
26 // dimensions: | 32 // dimensions: |
27 // | 33 // |
28 // 1) The type of function (normal or method). | 34 // 1) The type of function (normal or method). |
29 // 2) The arity of the function. | 35 // 2) The arity of the function. |
30 // 3) The number of bound parameters. | 36 // 3) The number of bound parameters. |
31 // | 37 // |
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69 | 75 |
70 $range ARITY 0..MAX_ARITY | 76 $range ARITY 0..MAX_ARITY |
71 $for ARITY [[ | 77 $for ARITY [[ |
72 $range ARG 1..ARITY | 78 $range ARG 1..ARITY |
73 | 79 |
74 // Function: Arity $(ARITY). | 80 // Function: Arity $(ARITY). |
75 template <typename R[[]] | 81 template <typename R[[]] |
76 $if ARITY > 0[[, ]] $for ARG , [[typename X$(ARG)]]> | 82 $if ARITY > 0[[, ]] $for ARG , [[typename X$(ARG)]]> |
77 struct FunctionTraits<R(*)($for ARG , [[X$(ARG)]])> { | 83 struct FunctionTraits<R(*)($for ARG , [[X$(ARG)]])> { |
78 typedef R (*NormalizedSig)($for ARG , [[X$(ARG)]]); | 84 typedef R (*NormalizedSig)($for ARG , [[X$(ARG)]]); |
79 typedef base::false_type IsMethod; | 85 typedef false_type IsMethod; |
80 }; | 86 }; |
81 | 87 |
82 // Method: Arity $(ARITY). | 88 // Method: Arity $(ARITY). |
83 template <typename R, typename T[[]] | 89 template <typename R, typename T[[]] |
84 $if ARITY > 0[[, ]] $for ARG , [[typename X$(ARG)]]> | 90 $if ARITY > 0[[, ]] $for ARG , [[typename X$(ARG)]]> |
85 struct FunctionTraits<R(T::*)($for ARG , [[X$(ARG)]])> { | 91 struct FunctionTraits<R(T::*)($for ARG , [[X$(ARG)]])> { |
86 typedef R (T::*NormalizedSig)($for ARG , [[X$(ARG)]]); | 92 typedef R (T::*NormalizedSig)($for ARG , [[X$(ARG)]]); |
87 typedef base::true_type IsMethod; | 93 typedef true_type IsMethod; |
88 }; | 94 }; |
89 | 95 |
90 // Const Method: Arity $(ARITY). | 96 // Const Method: Arity $(ARITY). |
91 template <typename R, typename T[[]] | 97 template <typename R, typename T[[]] |
92 $if ARITY > 0[[, ]] $for ARG , [[typename X$(ARG)]]> | 98 $if ARITY > 0[[, ]] $for ARG , [[typename X$(ARG)]]> |
93 struct FunctionTraits<R(T::*)($for ARG , [[X$(ARG)]]) const> { | 99 struct FunctionTraits<R(T::*)($for ARG , [[X$(ARG)]]) const> { |
94 typedef R (T::*NormalizedSig)($for ARG , [[X$(ARG)]]); | 100 typedef R (T::*NormalizedSig)($for ARG , [[X$(ARG)]]); |
95 typedef base::true_type IsMethod; | 101 typedef true_type IsMethod; |
96 }; | 102 }; |
97 | 103 |
98 ]] $$for ARITY | 104 ]] $$for ARITY |
99 | 105 |
100 // InvokerN<> | 106 // InvokerN<> |
101 // | 107 // |
102 // The InvokerN templates contain a static DoInvoke() function that is the key | 108 // The InvokerN templates contain a static DoInvoke() function that is the key |
103 // to implementing type erasure in the Callback() classes. | 109 // to implementing type erasure in the Callback() classes. |
104 // | 110 // |
105 // DoInvoke() is a static function with a fixed signature that is independent | 111 // DoInvoke() is a static function with a fixed signature that is independent |
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272 | 278 |
273 ]] | 279 ]] |
274 }; | 280 }; |
275 | 281 |
276 ]] $$ for BOUND | 282 ]] $$ for BOUND |
277 | 283 |
278 } // namespace internal | 284 } // namespace internal |
279 } // namespace base | 285 } // namespace base |
280 | 286 |
281 #endif // BASE_BIND_INTERNAL_H_ | 287 #endif // BASE_BIND_INTERNAL_H_ |
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