Some clean up of replacement text API no longer needed by

my recent changes.

llvm-svn: 95391

clang/include/clang/Rewrite/Rewriter.h

@@ -190,7 +190,7 @@ public:
   /// ReplaceStmt - This replaces a Stmt/Expr with another, using the pretty
   /// printer to generate the replacement code.  This returns true if the input
   /// could not be rewritten, or false if successful.
-  bool ReplaceStmt(Stmt *From, Stmt *To, int Size=0);
+  bool ReplaceStmt(Stmt *From, Stmt *To);
 
   /// getRewriteBufferFor - Return the rewrite buffer for the specified FileID.
   /// If no modification has been made to it, return null.

clang/lib/Frontend/RewriteObjC.cpp

@@ -167,7 +167,7 @@ namespace {
 
     virtual void HandleTranslationUnit(ASTContext &C);
 
-    void ReplaceStmt(Stmt *Old, Stmt *New, int Size=0) {
+    void ReplaceStmt(Stmt *Old, Stmt *New) {
       Stmt *ReplacingStmt = ReplacedNodes[Old];
 
       if (ReplacingStmt)
@@ -177,7 +177,7 @@ namespace {
         return; // Used when rewriting the assignment of a property setter.
 
       // If replacement succeeded or warning disabled return with no warning.
-      if (!Rewrite.ReplaceStmt(Old, New, Size)) {
+      if (!Rewrite.ReplaceStmt(Old, New)) {
         ReplacedNodes[Old] = New;
         return;
       }

clang/lib/Rewrite/Rewriter.cpp

@@ -207,10 +207,9 @@ bool Rewriter::ReplaceText(SourceLocation Start, unsigned OrigLength,
 /// ReplaceStmt - This replaces a Stmt/Expr with another, using the pretty
 /// printer to generate the replacement code.  This returns true if the input
 /// could not be rewritten, or false if successful.
-bool Rewriter::ReplaceStmt(Stmt *From, Stmt *To, int Size) {
+bool Rewriter::ReplaceStmt(Stmt *From, Stmt *To) {
   // Measaure the old text.
-  if (!Size)
-    Size = getRangeSize(From->getSourceRange());
+  int Size = getRangeSize(From->getSourceRange());
   if (Size == -1)
     return true;