23514: EDF 16031 - SMESH freezes

[modules/kernel.git] / src / SALOMEDSImpl / SALOMEDSImpl_SObject.cxx

diff --git a/src/SALOMEDSImpl/SALOMEDSImpl_SObject.cxx b/src/SALOMEDSImpl/SALOMEDSImpl_SObject.cxx
index fc75ae72a6abee302c66771412233ff8bc2b2e13..050e3ab72c3ec88779114ca607319856bca7f6ba 100644 (file)
--- a/src/SALOMEDSImpl/SALOMEDSImpl_SObject.cxx
+++ b/src/SALOMEDSImpl/SALOMEDSImpl_SObject.cxx
@@ -1,4 +1,4 @@
-// Copyright (C) 2007-2013  CEA/DEN, EDF R&D, OPEN CASCADE
+// Copyright (C) 2007-2016  CEA/DEN, EDF R&D, OPEN CASCADE
 //
 // Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
@@ -6,7 +6,7 @@
 // This library is free software; you can redistribute it and/or
 // modify it under the terms of the GNU Lesser General Public
 // License as published by the Free Software Foundation; either
-// version 2.1 of the License.
+// version 2.1 of the License, or (at your option) any later version.
 //
 // This library is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -88,39 +88,48 @@ std::string SALOMEDSImpl_SObject::GetID() const
 {
   return _lab.Entry();
 }
-  
+
 //============================================================================
 /*! Function : GetFatherComponent
- *  Purpose  : 
+ *  Purpose  :
  */
 //============================================================================
 SALOMEDSImpl_SComponent SALOMEDSImpl_SObject::GetFatherComponent() const
 {
-  SALOMEDSImpl_SComponent sco;    
+  SALOMEDSImpl_SComponent sco;
   DF_Label LF = _lab;
   while (!SALOMEDSImpl_SComponent::IsA(LF) && !LF.IsRoot()) {
     LF = LF.Father();
   }
-  
+
   if(LF.IsRoot()) return sco;
-  
+
   return GetStudy()->GetSComponent(LF);
 }
-  
+
 //============================================================================
 /*! Function : GetFather
- *  Purpose  : 
+ *  Purpose  :
  */
 //============================================================================
 SALOMEDSImpl_SObject SALOMEDSImpl_SObject::GetFather() const
 {
-  return GetStudy()->GetSObject(_lab.Father());    
+  return GetStudy()->GetSObject(_lab.Father());
 }
 
+//============================================================================
+/*! Function : GetLastChild
+ *  Purpose  :
+ */
+//============================================================================
+int SALOMEDSImpl_SObject::GetLastChildTag() const
+{
+  return _lab.LastChildTag();
+}
 
 //============================================================================
 /*! Function : GetStudy
- *  Purpose  : 
+ *  Purpose  :
  */
 //============================================================================
 SALOMEDSImpl_Study* SALOMEDSImpl_SObject::GetStudy() const