[cfe-commits] r45502 - /cfe/trunk/include/clang/Analysis/PathSensitive/SimulVertex.h

[Ted Kremenek]

Author: kremenek
Date: Wed Jan  2 15:31:13 2008
New Revision: 45502

URL: http://llvm.org/viewvc/llvm-project?rev=45502&view=rev
Log:
Converted state reference within SimulVertex from StateTy* to StateTy.
This is more flexible.

Modified:
    cfe/trunk/include/clang/Analysis/PathSensitive/SimulVertex.h

Modified: cfe/trunk/include/clang/Analysis/PathSensitive/SimulVertex.h
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/Analysis/PathSensitive/SimulVertex.h?rev=45502&r1=45501&r2=45502&view=diff

==============================================================================
--- cfe/trunk/include/clang/Analysis/PathSensitive/SimulVertex.h (original)
+++ cfe/trunk/include/clang/Analysis/PathSensitive/SimulVertex.h Wed Jan  2 15:31:13 2008
@@ -44,7 +44,7 @@
   /// State - The state associated with this vertex. Normally this value
   ///  is immutable, but we anticipate there will be times when algorithms
   ///  that directly manipulate the analysis graph will need to change it.
-  StateTy* State;
+  StateTy State;
 
   /// Predecessors/Successors - Keep track of the predecessor/successor
   /// vertices.
@@ -57,11 +57,11 @@
   AdjacentVertices Succs;
 
 public:
-  explicit SimulVertex(unsigned ID, const ProgramEdge& loc, StateTy* state)
+  explicit SimulVertex(unsigned ID, const ProgramEdge& loc, StateTy& state)
     : VertexID(ID), Location(loc), State(state) {}
     
   // Accessors.
-  StateTy* getState() const { return State; }
+  const StateTy& getState() const { return State; }
   const ProgramEdge& getLocation() const { return Location; }
   unsigned getVertexID() const { return VertexID; }