1 //===-- FileLineResolver.cpp ------------------------------------*- C++ -*-===//
3 // The LLVM Compiler Infrastructure
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
8 //===----------------------------------------------------------------------===//
10 #include "lldb/Core/FileLineResolver.h"
13 #include "lldb/lldb-private-log.h"
14 #include "lldb/Core/Log.h"
15 #include "lldb/Core/StreamString.h"
16 #include "lldb/Symbol/CompileUnit.h"
17 #include "lldb/Symbol/LineTable.h"
20 using namespace lldb_private;
22 //----------------------------------------------------------------------
24 //----------------------------------------------------------------------
25 FileLineResolver::FileLineResolver
27 const FileSpec &file_spec,
32 m_file_spec (file_spec),
33 m_line_number (line_no),
34 m_inlines (check_inlines)
38 FileLineResolver::~FileLineResolver ()
42 Searcher::CallbackReturn
43 FileLineResolver::SearchCallback
46 SymbolContext &context,
51 CompileUnit *cu = context.comp_unit;
53 if (m_inlines || m_file_spec.Compare(*cu, m_file_spec, (bool)m_file_spec.GetDirectory()))
55 uint32_t start_file_idx = 0;
56 uint32_t file_idx = cu->GetSupportFiles().FindFileIndex(start_file_idx, m_file_spec, false);
57 if (file_idx != UINT32_MAX)
59 LineTable *line_table = cu->GetLineTable();
62 if (m_line_number == 0)
64 // Match all lines in a file...
65 const bool append = true;
66 while (file_idx != UINT32_MAX)
68 line_table->FineLineEntriesForFileIndex (file_idx, append, m_sc_list);
69 // Get the next file index in case we have multiple file
70 // entries for the same file
71 file_idx = cu->GetSupportFiles().FindFileIndex(file_idx + 1, m_file_spec, false);
76 // Match a specific line in a file...
81 return Searcher::eCallbackReturnContinue;
85 FileLineResolver::GetDepth()
87 return Searcher::eDepthCompUnit;
91 FileLineResolver::GetDescription (Stream *s)
93 s->Printf ("File and line resolver for file: \"%s\" line: %u",
94 m_file_spec.GetPath().c_str(),
99 FileLineResolver::Clear()
102 m_line_number = UINT32_MAX;
108 FileLineResolver::Reset (const FileSpec &file_spec,
112 m_file_spec = file_spec;
113 m_line_number = line;
115 m_inlines = check_inlines;