1 // Copyright 2012 the V8 project authors. All rights reserved.
2 // Redistribution and use in source and binary forms, with or without
3 // modification, are permitted provided that the following conditions are
6 // * Redistributions of source code must retain the above copyright
7 // notice, this list of conditions and the following disclaimer.
8 // * Redistributions in binary form must reproduce the above
9 // copyright notice, this list of conditions and the following
10 // disclaimer in the documentation and/or other materials provided
11 // with the distribution.
12 // * Neither the name of Google Inc. nor the names of its
13 // contributors may be used to endorse or promote products derived
14 // from this software without specific prior written permission.
16 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
17 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
18 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
19 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
20 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
21 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
22 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
26 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
34 void LookupResult::Iterate(ObjectVisitor* visitor) {
35 LookupResult* current = this; // Could be NULL.
36 while (current != NULL) {
37 visitor->VisitPointer(BitCast<Object**>(¤t->holder_));
38 current = current->next_;
44 void LookupResult::Print(FILE* out) {
46 PrintF(out, "Not Found\n");
50 PrintF(out, "LookupResult:\n");
51 PrintF(out, " -cacheable = %s\n", IsCacheable() ? "true" : "false");
52 PrintF(out, " -attributes = %x\n", GetAttributes());
55 PrintF(out, " -type = normal\n");
56 PrintF(out, " -entry = %d", GetDictionaryEntry());
59 PrintF(out, " -type = constant\n");
60 PrintF(out, " -value:\n");
61 GetConstant()->Print(out);
65 PrintF(out, " -type = field\n");
66 PrintF(out, " -index = %d", GetFieldIndex().field_index());
70 PrintF(out, " -type = call backs\n");
71 PrintF(out, " -callback object:\n");
72 GetCallbackObject()->Print(out);
75 PrintF(out, " -type = lookup proxy\n");
78 PrintF(out, " -type = lookup interceptor\n");
81 switch (GetTransitionDetails().type()) {
83 PrintF(out, " -type = map transition\n");
84 PrintF(out, " -map:\n");
85 GetTransitionMap()->Print(out);
89 PrintF(out, " -type = constant property transition\n");
90 PrintF(out, " -map:\n");
91 GetTransitionMap()->Print(out);
95 PrintF(out, " -type = callbacks transition\n");
96 PrintF(out, " -callback object:\n");
97 GetCallbackObject()->Print(out);
110 void Descriptor::Print(FILE* out) {
111 PrintF(out, "Descriptor ");
112 GetKey()->ShortPrint(out);
114 GetValue()->ShortPrint(out);
121 } } // namespace v8::internal