30a0a7de43
This issue was raised by Brett Wilson while reviewing my changelist for readability. Craig Silverstein (one of C++ SG maintainers) confirmed that we should declare one namespace per line. Our way of namespaces closing seems not violating style guides (there is no clear agreement on it), so I left it intact. Review URL: http://codereview.chromium.org/115756 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2038 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
111 lines
3.3 KiB
C++
111 lines
3.3 KiB
C++
// Copyright 2006-2008 the V8 project authors. All rights reserved.
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are
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// met:
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//
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// * Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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// * Redistributions in binary form must reproduce the above
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// copyright notice, this list of conditions and the following
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// disclaimer in the documentation and/or other materials provided
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// with the distribution.
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// * Neither the name of Google Inc. nor the names of its
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// contributors may be used to endorse or promote products derived
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// from this software without specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#include "v8.h"
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namespace v8 {
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namespace internal {
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void DescriptorWriter::Write(Descriptor* desc) {
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ASSERT(desc->key_->IsSymbol());
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descriptors_->Set(pos_, desc);
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advance();
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}
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void DescriptorWriter::WriteFrom(DescriptorReader* reader) {
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Descriptor desc;
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reader->Get(&desc);
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Write(&desc);
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}
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#ifdef DEBUG
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void LookupResult::Print() {
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if (!IsValid()) {
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PrintF("Not Found\n");
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return;
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}
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PrintF("LookupResult:\n");
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PrintF(" -cacheable = %s\n", IsCacheable() ? "true" : "false");
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PrintF(" -attributes = %x\n", GetAttributes());
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switch (type()) {
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case NORMAL:
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PrintF(" -type = normal\n");
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PrintF(" -entry = %d", GetDictionaryEntry());
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break;
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case MAP_TRANSITION:
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PrintF(" -type = map transition\n");
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PrintF(" -map:\n");
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GetTransitionMap()->Print();
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PrintF("\n");
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break;
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case CONSTANT_FUNCTION:
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PrintF(" -type = constant function\n");
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PrintF(" -function:\n");
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GetConstantFunction()->Print();
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PrintF("\n");
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break;
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case FIELD:
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PrintF(" -type = field\n");
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PrintF(" -index = %d", GetFieldIndex());
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PrintF("\n");
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break;
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case CALLBACKS:
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PrintF(" -type = call backs\n");
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PrintF(" -callback object:\n");
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GetCallbackObject()->Print();
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break;
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case INTERCEPTOR:
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PrintF(" -type = lookup interceptor\n");
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break;
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case CONSTANT_TRANSITION:
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PrintF(" -type = constant property transition\n");
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break;
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case NULL_DESCRIPTOR:
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PrintF(" =type = null descriptor\n");
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break;
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}
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}
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void Descriptor::Print() {
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PrintF("Descriptor ");
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GetKey()->ShortPrint();
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PrintF(" @ ");
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GetValue()->ShortPrint();
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PrintF(" %d\n", GetDetails().index());
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}
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#endif
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} } // namespace v8::internal
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