FileLineResolver.h revision 49ce8969d3154e1560106cfe530444c09410f217
1//===-- FileLineResolver.h --------------------------------------*- 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#ifndef liblldb_FileLineResolver_h_ 11#define liblldb_FileLineResolver_h_ 12 13// Project includes 14#include "lldb/Core/AddressResolver.h" 15#include "lldb/Symbol/SymbolContext.h" 16 17namespace lldb_private { 18 19//---------------------------------------------------------------------- 20/// @class FileLineResolver FileLineResolver.h "lldb/Core/FileLineResolver.h" 21/// @brief This class finds address for source file and line. Optionally, it will look for inlined 22/// instances of the file and line specification. 23//---------------------------------------------------------------------- 24 25class FileLineResolver : 26 public Searcher 27{ 28public: 29 FileLineResolver () : 30 m_file_spec(), 31 m_line_number(UINT32_MAX), // Set this to zero for all lines in a file 32 m_sc_list (), 33 m_inlines (true) 34 { 35 } 36 37 FileLineResolver (const FileSpec &resolver, 38 uint32_t line_no, 39 bool check_inlines); 40 41 virtual 42 ~FileLineResolver (); 43 44 virtual Searcher::CallbackReturn 45 SearchCallback (SearchFilter &filter, 46 SymbolContext &context, 47 Address *addr, 48 bool containing); 49 50 virtual Searcher::Depth 51 GetDepth (); 52 53 virtual void 54 GetDescription (Stream *s); 55 56 const SymbolContextList & 57 GetFileLineMatches() 58 { 59 return m_sc_list; 60 } 61 62 void 63 Clear(); 64 65 void 66 Reset (const FileSpec &file_spec, 67 uint32_t line, 68 bool check_inlines); 69protected: 70 FileSpec m_file_spec; // This is the file spec we are looking for. 71 uint32_t m_line_number; // This is the line number that we are looking for. 72 SymbolContextList m_sc_list; 73 bool m_inlines; // This determines whether the resolver looks for inlined functions or not. 74 75private: 76 DISALLOW_COPY_AND_ASSIGN(FileLineResolver); 77}; 78 79} // namespace lldb_private 80 81#endif // liblldb_FileLineResolver_h_ 82