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Side by Side Diff: base/bind_internal.h.pump

Issue 6561004: Callback support for __fastcall and __stdcall functions. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src/base
Patch Set: Address will's comments. Created 9 years, 10 months ago
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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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