3793976376
so it could hold this information, and then used it to look up unfound names in the object pointer if it exists. This gets "frame var" to work for unqualified references to ivars captured in blocks. But the expression parser is ignoring this information still. llvm-svn: 166860
59 lines
1.6 KiB
C++
59 lines
1.6 KiB
C++
//===-- ClangExternalASTSourceCommon.cpp ------------------------*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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#include "lldb/Symbol/ClangExternalASTSourceCommon.h"
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using namespace lldb_private;
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#define ClangExternalASTSourceCommon_MAGIC (0x00112233aabbccddull)
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uint64_t g_TotalSizeOfMetadata = 0;
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ClangExternalASTSourceCommon::ClangExternalASTSourceCommon() : clang::ExternalASTSource()
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{
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m_magic = ClangExternalASTSourceCommon_MAGIC;
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g_TotalSizeOfMetadata += m_metadata.size();
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}
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ClangExternalASTSourceCommon::~ClangExternalASTSourceCommon()
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{
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g_TotalSizeOfMetadata -= m_metadata.size();
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}
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ClangASTMetadata *
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ClangExternalASTSourceCommon::GetMetadata (uintptr_t object)
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{
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assert (m_magic == ClangExternalASTSourceCommon_MAGIC);
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if (HasMetadata (object))
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return &m_metadata[object];
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else
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return NULL;
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}
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void
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ClangExternalASTSourceCommon::SetMetadata (uintptr_t object, ClangASTMetadata &metadata)
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{
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assert (m_magic == ClangExternalASTSourceCommon_MAGIC);
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uint64_t orig_size = m_metadata.size();
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m_metadata[object] = metadata;
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uint64_t new_size = m_metadata.size();
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g_TotalSizeOfMetadata += (new_size - orig_size);
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}
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bool
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ClangExternalASTSourceCommon::HasMetadata (uintptr_t object)
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{
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assert (m_magic == ClangExternalASTSourceCommon_MAGIC);
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return m_metadata.find(object) != m_metadata.end();
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}
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