Changes in libcfa/src/bits/stack.hfa [5e82d56:3d0560d]

File:

• libcfa/src/bits/stack.hfa (modified) (1 diff)

libcfa/src/bits/stack.hfa

@@ -99 +99 @@
                 } // post: curr = {e in s}
 
-                bool ?>>?( StackIter(T) & si, T *& tp ) with( si ) {
+                bool ?>>?( StackIter(T) & si, T && tp ) with( si ) {
                         if ( curr ) {
-                                tp = Curr( si );
+                                &tp = Curr( si );
                                 T * n = Next( Curr( si ) );
                                 curr = (n == Curr( si ) ) ? 0p : n;
-                        } else tp = 0p;
-                        return tp != 0p;
+                        } else &tp = 0p;
+                        return &tp != 0p;
                 }
         } // distribution