contrib/llvm/tools/lldb/include/lldb/Breakpoint/BreakpointResolverFileRegex.h

   1 //===-- BreakpointResolverFileRegex.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_BreakpointResolverFileRegex_h_
  11 #define liblldb_BreakpointResolverFileRegex_h_
  12
  13 // C Includes
  14 // C++ Includes
  15 // Other libraries and framework includes
  16 // Project includes
  17 #include "lldb/Breakpoint/BreakpointResolver.h"
  18
  19 namespace lldb_private {
  20
  21 //----------------------------------------------------------------------
  22 /// @class BreakpointResolverFileRegex BreakpointResolverFileRegex.h "lldb/Breakpoint/BreakpointResolverFileRegex.h"
  23 /// @brief This class sets breakpoints by file and line.  Optionally, it will look for inlined
  24 /// instances of the file and line specification.
  25 //----------------------------------------------------------------------
  26
  27 class BreakpointResolverFileRegex :
  28     public BreakpointResolver
  29 {
  30 public:
  31     BreakpointResolverFileRegex (Breakpoint *bkpt,
  32                                 RegularExpression &regex);
  33
  34     virtual
  35     ~BreakpointResolverFileRegex ();
  36
  37     virtual Searcher::CallbackReturn
  38     SearchCallback (SearchFilter &filter,
  39                     SymbolContext &context,
  40                     Address *addr,
  41                     bool containing);
  42
  43     virtual Searcher::Depth
  44     GetDepth ();
  45
  46     virtual void
  47     GetDescription (Stream *s);
  48
  49     virtual void
  50     Dump (Stream *s) const;
  51
  52     /// Methods for support type inquiry through isa, cast, and dyn_cast:
  53     static inline bool classof(const BreakpointResolverFileRegex *) { return true; }
  54     static inline bool classof(const BreakpointResolver *V) {
  55         return V->getResolverID() == BreakpointResolver::FileRegexResolver;
  56     }
  57
  58 protected:
  59     friend class Breakpoint;
  60     RegularExpression m_regex; // This is the line expression that we are looking for.
  61
  62 private:
  63     DISALLOW_COPY_AND_ASSIGN(BreakpointResolverFileRegex);
  64 };
  65
  66 } // namespace lldb_private
  67
  68 #endif  // liblldb_BreakpointResolverFileRegex_h_