lldb/tools/lldb-vscode/SourceReference.h

   1 //===-- SourceReference.h ---------------------------------------*- C++ -*-===//
   2 //
   3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
   4 // See https://llvm.org/LICENSE.txt for license information.
   5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
   6 //
   7 //===----------------------------------------------------------------------===//
   8
   9 #ifndef LLDB_TOOLS_LLDB_VSCODE_SOURCEREFERENCE_H
  10 #define LLDB_TOOLS_LLDB_VSCODE_SOURCEREFERENCE_H
  11
  12 #include "lldb/lldb-types.h"
  13 #include "llvm/ADT/DenseMap.h"
  14 #include <string>
  15
  16 namespace lldb_vscode {
  17
  18 struct SourceReference {
  19   std::string content;
  20   llvm::DenseMap<lldb::addr_t, int64_t> addr_to_line;
  21
  22   int64_t GetLineForPC(lldb::addr_t pc) const {
  23     auto addr_line = addr_to_line.find(pc);
  24     if (addr_line != addr_to_line.end())
  25       return addr_line->second;
  26     return 0;
  27   }
  28 };
  29
  30 } // namespace lldb_vscode
  31
  32 #endif