[cfe-commits] r173574 - Constify some getters of DesignatedInitExpr

[Dmitri Gribenko]

Author: gribozavr
Date: Sat Jan 26 09:15:52 2013
New Revision: 173574

URL: http://llvm.org/viewvc/llvm-project?rev=173574&view=rev
Log:
Constify some getters of DesignatedInitExpr

Modified:
    cfe/trunk/include/clang/AST/Expr.h
    cfe/trunk/lib/AST/Expr.cpp

Modified: cfe/trunk/include/clang/AST/Expr.h
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/AST/Expr.h?rev=173574&r1=173573&r2=173574&view=diff
==============================================================================
--- cfe/trunk/include/clang/AST/Expr.h (original)
+++ cfe/trunk/include/clang/AST/Expr.h Sat Jan 26 09:15:52 2013
@@ -4037,9 +4037,9 @@ public:
   void setDesignators(ASTContext &C, const Designator *Desigs,
                       unsigned NumDesigs);
 
-  Expr *getArrayIndex(const Designator& D);
-  Expr *getArrayRangeStart(const Designator& D);
-  Expr *getArrayRangeEnd(const Designator& D);
+  Expr *getArrayIndex(const Designator &D) const;
+  Expr *getArrayRangeStart(const Designator &D) const;
+  Expr *getArrayRangeEnd(const Designator &D) const;
 
   /// @brief Retrieve the location of the '=' that precedes the
   /// initializer value itself, if present.

Modified: cfe/trunk/lib/AST/Expr.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/AST/Expr.cpp?rev=173574&r1=173573&r2=173574&view=diff
==============================================================================
--- cfe/trunk/lib/AST/Expr.cpp (original)
+++ cfe/trunk/lib/AST/Expr.cpp Sat Jan 26 09:15:52 2013
@@ -3729,27 +3729,30 @@ SourceLocation DesignatedInitExpr::getLo
   return getInit()->getLocEnd();
 }
 
-Expr *DesignatedInitExpr::getArrayIndex(const Designator& D) {
+Expr *DesignatedInitExpr::getArrayIndex(const Designator& D) const {
   assert(D.Kind == Designator::ArrayDesignator && "Requires array designator");
-  char* Ptr = static_cast<char*>(static_cast<void *>(this));
+  char *Ptr = static_cast<char *>(
+                  const_cast<void *>(static_cast<const void *>(this)));
   Ptr += sizeof(DesignatedInitExpr);
   Stmt **SubExprs = reinterpret_cast<Stmt**>(reinterpret_cast<void**>(Ptr));
   return cast<Expr>(*(SubExprs + D.ArrayOrRange.Index + 1));
 }
 
-Expr *DesignatedInitExpr::getArrayRangeStart(const Designator& D) {
+Expr *DesignatedInitExpr::getArrayRangeStart(const Designator &D) const {
   assert(D.Kind == Designator::ArrayRangeDesignator &&
          "Requires array range designator");
-  char* Ptr = static_cast<char*>(static_cast<void *>(this));
+  char *Ptr = static_cast<char *>(
+                  const_cast<void *>(static_cast<const void *>(this)));
   Ptr += sizeof(DesignatedInitExpr);
   Stmt **SubExprs = reinterpret_cast<Stmt**>(reinterpret_cast<void**>(Ptr));
   return cast<Expr>(*(SubExprs + D.ArrayOrRange.Index + 1));
 }
 
-Expr *DesignatedInitExpr::getArrayRangeEnd(const Designator& D) {
+Expr *DesignatedInitExpr::getArrayRangeEnd(const Designator &D) const {
   assert(D.Kind == Designator::ArrayRangeDesignator &&
          "Requires array range designator");
-  char* Ptr = static_cast<char*>(static_cast<void *>(this));
+  char *Ptr = static_cast<char *>(
+                  const_cast<void *>(static_cast<const void *>(this)));
   Ptr += sizeof(DesignatedInitExpr);
   Stmt **SubExprs = reinterpret_cast<Stmt**>(reinterpret_cast<void**>(Ptr));
   return cast<Expr>(*(SubExprs + D.ArrayOrRange.Index + 2));