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diff liboctave/SparseQR.h @ 12153:e0e50f48df37

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Explicitly disallow copying in some classes
author Pascal Dupuis <Pascal.Dupuis@uclouvain.be>
date Mon, 24 Jan 2011 14:57:07 -0500
parents a21a3875ca83
children 43cc49c7abd1
line wrap: on
line diff
--- a/liboctave/SparseQR.h
+++ b/liboctave/SparseQR.h
@@ -73,11 +73,22 @@
 
     CXSPARSE_DNAME (n) *N;
 #endif
+
+  private:
+
+    // No copying!
+
+    SparseQR_rep (const SparseQR_rep&);
+
+    SparseQR_rep& operator = (const SparseQR_rep&);
   };
+
 private:
+
   SparseQR_rep *rep;
 
 public:
+
   SparseQR (void) : rep (new SparseQR_rep (SparseMatrix(), 0)) { }
 
   SparseQR (const SparseMatrix& a, int order = 0) :