1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
|
$$ This is a pump file for generating file templates. Pump is a python
$$ script that is part of the Google Test suite of utilities. Description
$$ can be found here:
$$
$$ http://code.google.com/p/googletest/wiki/PumpManual
$$
$$ See comment for MAX_ARITY in base/bind.h.pump.
$var MAX_ARITY = 7
// Copyright (c) 2011 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// Specializations of RunnableAdapter<> for Windows specific calling
// conventions. Please see base/bind_internal.h for more info.
#ifndef BASE_BIND_INTERNAL_WIN_H_
#define BASE_BIND_INTERNAL_WIN_H_
// In the x64 architecture in Windows, __fastcall, __stdcall, etc, are all
// the same as __cdecl which would turn the following specializations into
// multiple definitions.
#if !defined(ARCH_CPU_X86_64)
namespace base {
namespace internal {
template <typename Functor>
class RunnableAdapter;
$range ARITY 0..MAX_ARITY
$for ARITY [[
$range ARG 1..ARITY
// __stdcall Function: Arity $(ARITY).
template <typename R[[]]
$if ARITY > 0[[, ]] $for ARG , [[typename A$(ARG)]]>
class RunnableAdapter<R(__stdcall *)($for ARG , [[A$(ARG)]])> {
public:
typedef R (RunType)($for ARG , [[A$(ARG)]]);
explicit RunnableAdapter(R(__stdcall *function)($for ARG , [[A$(ARG)]]))
: function_(function) {
}
R Run($for ARG , [[typename CallbackParamTraits<A$(ARG)>::ForwardType a$(ARG)]]) {
return function_($for ARG , [[a$(ARG)]]);
}
private:
R (__stdcall *function_)($for ARG , [[A$(ARG)]]);
};
// __fastcall Function: Arity $(ARITY).
template <typename R[[]]
$if ARITY > 0[[, ]] $for ARG , [[typename A$(ARG)]]>
class RunnableAdapter<R(__fastcall *)($for ARG , [[A$(ARG)]])> {
public:
typedef R (RunType)($for ARG , [[A$(ARG)]]);
explicit RunnableAdapter(R(__fastcall *function)($for ARG , [[A$(ARG)]]))
: function_(function) {
}
R Run($for ARG , [[typename CallbackParamTraits<A$(ARG)>::ForwardType a$(ARG)]]) {
return function_($for ARG , [[a$(ARG)]]);
}
private:
R (__fastcall *function_)($for ARG , [[A$(ARG)]]);
};
]] $$for ARITY
} // namespace internal
} // namespace base
#endif // !defined(ARCH_CPU_X86_64)
#endif // BASE_BIND_INTERNAL_WIN_H_
|
