207 lines
4.3 KiB
C++
207 lines
4.3 KiB
C++
//===-- SBDeclaration.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/API/SBDeclaration.h"
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#include "lldb/API/SBStream.h"
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#include "lldb/Core/Log.h"
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#include "lldb/Core/Stream.h"
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#include "lldb/Symbol/Declaration.h"
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#include <limits.h>
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using namespace lldb;
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using namespace lldb_private;
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SBDeclaration::SBDeclaration () :
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m_opaque_ap ()
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{
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}
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SBDeclaration::SBDeclaration (const SBDeclaration &rhs) :
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m_opaque_ap ()
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{
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if (rhs.IsValid())
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ref() = rhs.ref();
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}
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SBDeclaration::SBDeclaration (const lldb_private::Declaration *lldb_object_ptr) :
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m_opaque_ap ()
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{
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if (lldb_object_ptr)
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ref() = *lldb_object_ptr;
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}
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const SBDeclaration &
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SBDeclaration::operator = (const SBDeclaration &rhs)
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{
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if (this != &rhs)
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{
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if (rhs.IsValid())
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ref() = rhs.ref();
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else
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m_opaque_ap.reset();
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}
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return *this;
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}
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void
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SBDeclaration::SetDeclaration (const lldb_private::Declaration &lldb_object_ref)
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{
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ref() = lldb_object_ref;
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}
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SBDeclaration::~SBDeclaration ()
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{
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}
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bool
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SBDeclaration::IsValid () const
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{
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return m_opaque_ap.get() && m_opaque_ap->IsValid();
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}
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SBFileSpec
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SBDeclaration::GetFileSpec () const
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{
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Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API));
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SBFileSpec sb_file_spec;
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if (m_opaque_ap.get() && m_opaque_ap->GetFile())
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sb_file_spec.SetFileSpec(m_opaque_ap->GetFile());
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if (log)
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{
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SBStream sstr;
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sb_file_spec.GetDescription (sstr);
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log->Printf ("SBLineEntry(%p)::GetFileSpec () => SBFileSpec(%p): %s", m_opaque_ap.get(),
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sb_file_spec.get(), sstr.GetData());
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}
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return sb_file_spec;
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}
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uint32_t
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SBDeclaration::GetLine () const
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{
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Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API));
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uint32_t line = 0;
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if (m_opaque_ap.get())
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line = m_opaque_ap->GetLine();
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if (log)
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log->Printf ("SBLineEntry(%p)::GetLine () => %u", m_opaque_ap.get(), line);
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return line;
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}
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uint32_t
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SBDeclaration::GetColumn () const
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{
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if (m_opaque_ap.get())
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return m_opaque_ap->GetColumn();
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return 0;
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}
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void
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SBDeclaration::SetFileSpec (lldb::SBFileSpec filespec)
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{
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if (filespec.IsValid())
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ref().SetFile(filespec.ref());
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else
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ref().SetFile(FileSpec());
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}
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void
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SBDeclaration::SetLine (uint32_t line)
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{
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ref().SetLine(line);
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}
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void
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SBDeclaration::SetColumn (uint32_t column)
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{
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ref().SetColumn(column);
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}
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bool
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SBDeclaration::operator == (const SBDeclaration &rhs) const
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{
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lldb_private::Declaration *lhs_ptr = m_opaque_ap.get();
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lldb_private::Declaration *rhs_ptr = rhs.m_opaque_ap.get();
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if (lhs_ptr && rhs_ptr)
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return lldb_private::Declaration::Compare (*lhs_ptr, *rhs_ptr) == 0;
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return lhs_ptr == rhs_ptr;
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}
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bool
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SBDeclaration::operator != (const SBDeclaration &rhs) const
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{
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lldb_private::Declaration *lhs_ptr = m_opaque_ap.get();
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lldb_private::Declaration *rhs_ptr = rhs.m_opaque_ap.get();
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if (lhs_ptr && rhs_ptr)
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return lldb_private::Declaration::Compare (*lhs_ptr, *rhs_ptr) != 0;
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return lhs_ptr != rhs_ptr;
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}
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const lldb_private::Declaration *
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SBDeclaration::operator->() const
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{
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return m_opaque_ap.get();
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}
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lldb_private::Declaration &
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SBDeclaration::ref()
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{
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if (m_opaque_ap.get() == NULL)
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m_opaque_ap.reset (new lldb_private::Declaration ());
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return *m_opaque_ap;
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}
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const lldb_private::Declaration &
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SBDeclaration::ref() const
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{
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return *m_opaque_ap;
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}
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bool
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SBDeclaration::GetDescription (SBStream &description)
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{
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Stream &strm = description.ref();
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if (m_opaque_ap.get())
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{
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char file_path[PATH_MAX*2];
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m_opaque_ap->GetFile().GetPath (file_path, sizeof (file_path));
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strm.Printf ("%s:%u", file_path, GetLine());
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if (GetColumn() > 0)
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strm.Printf (":%u", GetColumn());
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}
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else
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strm.PutCString ("No value");
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return true;
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}
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lldb_private::Declaration *
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SBDeclaration::get ()
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{
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return m_opaque_ap.get();
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}
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