Added a const qualifier to SourceManager& parameters.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@202964 91177308-0d34-0410-b5e6-96231b3b80d8

2 files changed, 15 insertions, 12 deletions

diff --git a/include/clang/Tooling/Refactoring.h b/include/clang/Tooling/Refactoring.h
index 43ec9acdb3..cd2fb9f6c5 100644
--- a/include/clang/Tooling/Refactoring.h
+++ b/include/clang/Tooling/Refactoring.h
@@ -83,16 +83,16 @@ public:
 
   /// \brief Creates a Replacement of the range [Start, Start+Length) with
   /// ReplacementText.
-  Replacement(SourceManager &Sources, SourceLocation Start, unsigned Length,
+  Replacement(const SourceManager &Sources, SourceLocation Start, unsigned Length,
               StringRef ReplacementText);
 
   /// \brief Creates a Replacement of the given range with ReplacementText.
-  Replacement(SourceManager &Sources, const CharSourceRange &Range,
+  Replacement(const SourceManager &Sources, const CharSourceRange &Range,
               StringRef ReplacementText);
 
   /// \brief Creates a Replacement of the node with ReplacementText.
   template <typename Node>
-  Replacement(SourceManager &Sources, const Node &NodeToReplace,
+  Replacement(const SourceManager &Sources, const Node &NodeToReplace,
               StringRef ReplacementText);
 
   /// \brief Returns whether this replacement can be applied to a file.
@@ -115,9 +115,10 @@ public:
   std::string toString() const;
 
  private:
-  void setFromSourceLocation(SourceManager &Sources, SourceLocation Start,
+  void setFromSourceLocation(const SourceManager &Sources, SourceLocation Start,
                              unsigned Length, StringRef ReplacementText);
-  void setFromSourceRange(SourceManager &Sources, const CharSourceRange &Range,
+  void setFromSourceRange(const SourceManager &Sources,
+                          const CharSourceRange &Range,
                           StringRef ReplacementText);
 
   std::string FilePath;
@@ -230,8 +231,8 @@ private:
 };
 
 template <typename Node>
-Replacement::Replacement(SourceManager &Sources, const Node &NodeToReplace,
-                         StringRef ReplacementText) {
+Replacement::Replacement(const SourceManager &Sources,
+                         const Node &NodeToReplace, StringRef ReplacementText) {
   const CharSourceRange Range =
       CharSourceRange::getTokenRange(NodeToReplace->getSourceRange());
   setFromSourceRange(Sources, Range, ReplacementText);
diff --git a/lib/Tooling/Refactoring.cpp b/lib/Tooling/Refactoring.cpp
index 4535366871..df9600e78c 100644
--- a/lib/Tooling/Refactoring.cpp
+++ b/lib/Tooling/Refactoring.cpp
@@ -35,12 +35,13 @@ Replacement::Replacement(StringRef FilePath, unsigned Offset, unsigned Length,
     : FilePath(FilePath), ReplacementRange(Offset, Length),
       ReplacementText(ReplacementText) {}
 
-Replacement::Replacement(SourceManager &Sources, SourceLocation Start,
+Replacement::Replacement(const SourceManager &Sources, SourceLocation Start,
                          unsigned Length, StringRef ReplacementText) {
   setFromSourceLocation(Sources, Start, Length, ReplacementText);
 }
 
-Replacement::Replacement(SourceManager &Sources, const CharSourceRange &Range,
+Replacement::Replacement(const SourceManager &Sources,
+                         const CharSourceRange &Range,
                          StringRef ReplacementText) {
   setFromSourceRange(Sources, Range, ReplacementText);
 }
@@ -99,7 +100,7 @@ bool operator==(const Replacement &LHS, const Replacement &RHS) {
          LHS.getReplacementText() == RHS.getReplacementText();
 }
 
-void Replacement::setFromSourceLocation(SourceManager &Sources,
+void Replacement::setFromSourceLocation(const SourceManager &Sources,
                                         SourceLocation Start, unsigned Length,
                                         StringRef ReplacementText) {
   const std::pair<FileID, unsigned> DecomposedLocation =
@@ -121,7 +122,8 @@ void Replacement::setFromSourceLocation(SourceManager &Sources,
 // FIXME: This should go into the Lexer, but we need to figure out how
 // to handle ranges for refactoring in general first - there is no obvious
 // good way how to integrate this into the Lexer yet.
-static int getRangeSize(SourceManager &Sources, const CharSourceRange &Range) {
+static int getRangeSize(const SourceManager &Sources,
+                        const CharSourceRange &Range) {
   SourceLocation SpellingBegin = Sources.getSpellingLoc(Range.getBegin());
   SourceLocation SpellingEnd = Sources.getSpellingLoc(Range.getEnd());
   std::pair<FileID, unsigned> Start = Sources.getDecomposedLoc(SpellingBegin);
@@ -133,7 +135,7 @@ static int getRangeSize(SourceManager &Sources, const CharSourceRange &Range) {
   return End.second - Start.second;
 }
 
-void Replacement::setFromSourceRange(SourceManager &Sources,
+void Replacement::setFromSourceRange(const SourceManager &Sources,
                                      const CharSourceRange &Range,
                                      StringRef ReplacementText) {
   setFromSourceLocation(Sources, Sources.getSpellingLoc(Range.getBegin()),