From 461a67fa15370a9ec88f8f8a240bf7c123bb2029 Mon Sep 17 00:00:00 2001
From: Dimitry Andric <dim@FreeBSD.org>
Date: Mon, 18 Dec 2017 20:11:37 +0000
Subject: Vendor import of clang trunk r321017:
 https://llvm.org/svn/llvm-project/cfe/trunk@321017

---
 include/clang/Basic/SourceManagerInternals.h | 22 +++++++++++++++-------
 1 file changed, 15 insertions(+), 7 deletions(-)

(limited to 'include/clang/Basic/SourceManagerInternals.h')

diff --git a/include/clang/Basic/SourceManagerInternals.h b/include/clang/Basic/SourceManagerInternals.h
index 9403dea8889c2..edd910e704128 100644
--- a/include/clang/Basic/SourceManagerInternals.h
+++ b/include/clang/Basic/SourceManagerInternals.h
@@ -1,4 +1,4 @@
-//===--- SourceManagerInternals.h - SourceManager Internals -----*- C++ -*-===//
+//===- SourceManagerInternals.h - SourceManager Internals -------*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
@@ -6,10 +6,10 @@
 // License. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
-///
+//
 /// \file
 /// \brief Defines implementation details of the clang::SourceManager class.
-///
+//
 //===----------------------------------------------------------------------===//
 
 #ifndef LLVM_CLANG_BASIC_SOURCEMANAGERINTERNALS_H
@@ -18,7 +18,11 @@
 #include "clang/Basic/SourceLocation.h"
 #include "clang/Basic/SourceManager.h"
 #include "llvm/ADT/StringMap.h"
+#include "llvm/ADT/StringRef.h"
+#include "llvm/Support/Allocator.h"
+#include <cassert>
 #include <map>
+#include <vector>
 
 namespace clang {
 
@@ -86,7 +90,8 @@ class LineTableInfo {
 
   /// \brief Map from FileIDs to a list of line entries (sorted by the offset
   /// at which they occur in the file).
-  std::map<FileID, std::vector<LineEntry> > LineEntries;
+  std::map<FileID, std::vector<LineEntry>> LineEntries;
+
 public:
   void clear() {
     FilenameIDs.clear();
@@ -95,10 +100,12 @@ public:
   }
 
   unsigned getLineTableFilenameID(StringRef Str);
+
   StringRef getFilename(unsigned ID) const {
     assert(ID < FilenamesByID.size() && "Invalid FilenameID");
     return FilenamesByID[ID]->getKey();
   }
+
   unsigned getNumFilenames() const { return FilenamesByID.size(); }
 
   void AddLineNote(FileID FID, unsigned Offset,
@@ -112,7 +119,8 @@ public:
   const LineEntry *FindNearestLineEntry(FileID FID, unsigned Offset);
 
   // Low-level access
-  typedef std::map<FileID, std::vector<LineEntry> >::iterator iterator;
+  using iterator = std::map<FileID, std::vector<LineEntry>>::iterator;
+
   iterator begin() { return LineEntries.begin(); }
   iterator end() { return LineEntries.end(); }
 
@@ -121,6 +129,6 @@ public:
   void AddEntry(FileID FID, const std::vector<LineEntry> &Entries);
 };
 
-} // end namespace clang
+} // namespace clang
 
-#endif
+#endif // LLVM_CLANG_BASIC_SOURCEMANAGERINTERNALS_H
-- 
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