1//===-- DWARFDIECollection.cpp ----------------------------------*- C++ -*-===// 2// 3// The LLVM Compiler Infrastructure 4// 5// This file is distributed under the University of Illinois Open Source 6// License. See LICENSE.TXT for details. 7// 8//===----------------------------------------------------------------------===// 9 10#include "DWARFDIECollection.h" 11 12#include <algorithm> 13 14#include "lldb/Core/Stream.h" 15 16#include "DWARFDebugInfoEntry.h" 17 18using namespace lldb_private; 19using namespace std; 20 21bool 22DWARFDIECollection::Insert(const DWARFDebugInfoEntry *die) 23{ 24 iterator end_pos = m_dies.end(); 25 iterator insert_pos = upper_bound(m_dies.begin(), end_pos, die); 26 if (insert_pos != end_pos && (*insert_pos == die)) 27 return false; 28 m_dies.insert(insert_pos, die); 29 return true; 30} 31 32void 33DWARFDIECollection::Append (const DWARFDebugInfoEntry *die) 34{ 35 m_dies.push_back (die); 36} 37 38const DWARFDebugInfoEntry * 39DWARFDIECollection::GetDIEPtrAtIndex(uint32_t idx) const 40{ 41 if (idx < m_dies.size()) 42 return m_dies[idx]; 43 return NULL; 44} 45 46 47size_t 48DWARFDIECollection::Size() const 49{ 50 return m_dies.size(); 51} 52 53void 54DWARFDIECollection::Dump(Stream *s, const char* title) const 55{ 56 if (title && title[0] != '\0') 57 s->Printf( "%s\n", title); 58 const_iterator end_pos = m_dies.end(); 59 const_iterator pos; 60 for (pos = m_dies.begin(); pos != end_pos; ++pos) 61 s->Printf( "0x%8.8x\n", (*pos)->GetOffset()); 62} 63