cmMakefile: Raise variable in scope explicitly when needed.

The Get method implicitly pulls a copy of all variables into a local scope. This
is not necessary.

1 files changed, 3 insertions, 3 deletions

diff --git a/Source/cmDefinitions.h b/Source/cmDefinitions.h
index bf791ed..17b9c7c 100644
--- a/Source/cmDefinitions.h
+++ b/Source/cmDefinitions.h
@@ -35,11 +35,11 @@ class cmDefinitions
   typedef std::list<cmDefinitions>::reverse_iterator StackIter;
   typedef std::list<cmDefinitions>::const_reverse_iterator StackConstIter;
 public:
-  /** Get the value associated with a key; null if none.
-      Store the result locally if it came from a parent.  */
   static const char* Get(const std::string& key,
                          StackIter begin, StackIter end);
 
+  static void Raise(const std::string& key, StackIter begin, StackIter end);
+
   /** Set (or unset if null) a value associated with a key.  */
   void Set(const std::string& key, const char* value);
 
@@ -80,7 +80,7 @@ private:
   MapType Map;
 
   static Def const& GetInternal(const std::string& key,
-    StackIter begin, StackIter end);
+    StackIter begin, StackIter end, bool raise);
 };
 
 #endif