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
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
|
/*
* Copyright (C) 2014, 2015 Apple Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "config.h"
#include "CallVariant.h"
#include "JSCInlines.h"
#include <wtf/ListDump.h>
namespace JSC {
void CallVariant::dump(PrintStream& out) const
{
if (!*this) {
out.print("null");
return;
}
if (InternalFunction* internalFunction = this->internalFunction()) {
out.print("InternalFunction: ", JSValue(internalFunction));
return;
}
if (JSFunction* function = this->function()) {
out.print("(Function: ", JSValue(function), "; Executable: ", *executable(), ")");
return;
}
out.print("Executable: ", *executable());
}
CallVariantList variantListWithVariant(const CallVariantList& list, CallVariant variantToAdd)
{
ASSERT(variantToAdd);
CallVariantList result;
for (CallVariant variant : list) {
ASSERT(variant);
if (!!variantToAdd) {
if (variant == variantToAdd)
variantToAdd = CallVariant();
else if (variant.despecifiedClosure() == variantToAdd.despecifiedClosure()) {
variant = variant.despecifiedClosure();
variantToAdd = CallVariant();
}
}
result.append(variant);
}
if (!!variantToAdd)
result.append(variantToAdd);
if (!ASSERT_DISABLED) {
for (unsigned i = 0; i < result.size(); ++i) {
for (unsigned j = i + 1; j < result.size(); ++j) {
if (result[i] != result[j])
continue;
dataLog("variantListWithVariant(", listDump(list), ", ", variantToAdd, ") failed: got duplicates in result: ", listDump(result), "\n");
RELEASE_ASSERT_NOT_REACHED();
}
}
}
return result;
}
CallVariantList despecifiedVariantList(const CallVariantList& list)
{
CallVariantList result;
for (CallVariant variant : list)
result = variantListWithVariant(result, variant.despecifiedClosure());
return result;
}
} // namespace JSC
|
