? NonUniformBSpline.patch
Index: Code/Common/itkNonUniformBSpline.h
===================================================================
RCS file: /cvsroot/Insight/Insight/Code/Common/itkNonUniformBSpline.h,v
retrieving revision 1.6
diff -p -u -r1.6 itkNonUniformBSpline.h
--- Code/Common/itkNonUniformBSpline.h	25 Mar 2010 14:57:49 -0000	1.6
+++ Code/Common/itkNonUniformBSpline.h	28 Apr 2010 16:44:29 -0000
@@ -26,6 +26,7 @@
 
 #include "itkPoint.h"
 #include "itkObject.h"
+#include "itkObjectFactory.h"
 #include "itkArray.h"
 
 namespace itk {
@@ -91,7 +92,7 @@ public:
   /**
    * Get the knot vector.
    */
-  KnotListType& GetKnots();
+  itkGetConstReferenceMacro( Knots, KnotListType );
 
   /**
    * Computes the chord lengths based on the points.
Index: Code/Common/itkNonUniformBSpline.txx
===================================================================
RCS file: /cvsroot/Insight/Insight/Code/Common/itkNonUniformBSpline.txx,v
retrieving revision 1.8
diff -p -u -r1.8 itkNonUniformBSpline.txx
--- Code/Common/itkNonUniformBSpline.txx	6 Feb 2009 20:53:13 -0000	1.8
+++ Code/Common/itkNonUniformBSpline.txx	28 Apr 2010 16:44:29 -0000
@@ -266,7 +266,7 @@ NonUniformBSpline< TDimension >::Compute
        iter++)
     {
     PointType pt = (*iter);
-    for (int i = 0; i < dim; i++)
+    for (unsigned int i = 0; i < dim; i++)
       {
       data_matrix(rr, i) = pt.GetVnlVector()[i];
       }
@@ -319,14 +319,13 @@ NonUniformBSpline< TDimension >::Compute
 
   m_ControlPoints.clear();
 
-  int j = 0;
-  for (j = 0; j < B.rows(); j++)
+  for ( unsigned int j = 0; j < B.rows(); j++ )
     {
     vnl_vector<double> v = B.get_row(j);
     itk::Vector<double> iv;
     iv.SetVnlVector(v);
     itk::Point<double, TDimension> pt;
-    for (int d = 0; d < dim; d++)
+    for ( unsigned int d = 0; d < dim; d++ )
       {
       pt[d] = v(d);
       }
@@ -371,7 +370,7 @@ NonUniformBSpline< TDimension >
     }
 
   double array[TDimension];
-  for (int d = 0; d < TDimension; d++)
+  for ( unsigned int d = 0; d < TDimension; d++ )
     {
     array[d] = result[d];
     }
Index: Testing/Code/Common/CMakeLists.txt
===================================================================
RCS file: /cvsroot/Insight/Insight/Testing/Code/Common/CMakeLists.txt,v
retrieving revision 1.253
diff -p -u -r1.253 CMakeLists.txt
--- Testing/Code/Common/CMakeLists.txt	5 Apr 2010 12:27:32 -0000	1.253
+++ Testing/Code/Common/CMakeLists.txt	28 Apr 2010 16:44:29 -0000
@@ -394,6 +394,7 @@ SET_TESTS_PROPERTIES(itkObjectFactoryTes
 ENDIF(ITK_BUILD_SHARED_LIBS)
 ADD_TEST(itkOrthogonallyCorrected2DParametricPathTest ${COMMON_TESTS2} itkOrthogonallyCorrected2DParametricPathTest)
 ADD_TEST(itkPathFunctionsTest ${COMMON_TESTS2} itkPathFunctionsTest)
+ADD_TEST(itkNonUniformBSplineTest ${COMMON_TESTS2} itkNonUniformBSplineTest)
 ADD_TEST(itkPathIteratorTest ${COMMON_TESTS2} itkPathIteratorTest)
 ADD_TEST(itkPCAShapeSignedDistanceFunctionTest ${COMMON_TESTS2} itkPCAShapeSignedDistanceFunctionTest)
 ADD_TEST(itkPeriodicBoundaryConditionTest ${COMMON_TESTS2} itkPeriodicBoundaryConditionTest)
@@ -629,6 +630,7 @@ itkMathRoundTest.cxx
 itkMathRoundTest2.cxx
 itkMathRoundProfileTest1.cxx
 itkMathCastWithRangeCheck.cxx
+itkNonUniformBSplineTest.cxx
 itkPathFunctionsTest.cxx
 itkPathIteratorTest.cxx
 itkPCAShapeSignedDistanceFunctionTest.cxx
Index: Testing/Code/Common/itkCommonTests2.cxx
===================================================================
RCS file: /cvsroot/Insight/Insight/Testing/Code/Common/itkCommonTests2.cxx,v
retrieving revision 1.30
diff -p -u -r1.30 itkCommonTests2.cxx
--- Testing/Code/Common/itkCommonTests2.cxx	5 Apr 2010 12:27:32 -0000	1.30
+++ Testing/Code/Common/itkCommonTests2.cxx	28 Apr 2010 16:44:29 -0000
@@ -16,6 +16,7 @@ REGISTER_TEST(itkImageTransformTest);
 REGISTER_TEST(itkLinearInterpolateImageFunctionTest);
 REGISTER_TEST(itkMaximumDecisionRuleTest );
 REGISTER_TEST(itkMaximumRatioDecisionRuleTest );
+REGISTER_TEST(itkNonUniformBSplineTest );
 REGISTER_TEST(itkDifferenceImageFilterTest );
 REGISTER_TEST(itkMeanImageFunctionTest );
 REGISTER_TEST(itkMedialNodeCorrespondencesTest );