From: adv <adv@opencascade.com>
Date: Mon, 11 Nov 2013 05:03:37 +0000 (+0000)
Subject: Minor change.
X-Git-Tag: BR_hydro_v_0_3~27
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=53804ed9d8b0e232dbd1d769771a2cd0337e52aa;p=modules%2Fhydro.git

Minor change.
---

diff --git a/src/HYDROData/HYDROData_Iterator.cxx b/src/HYDROData/HYDROData_Iterator.cxx
index 42585bfd..c446ad61 100644
--- a/src/HYDROData/HYDROData_Iterator.cxx
+++ b/src/HYDROData/HYDROData_Iterator.cxx
@@ -31,9 +31,10 @@ static TDF_Label GetLabelByKind(TDF_Label theRoot, ObjectKind theKind)
   return theRoot.FindChild(theKind);
 }
 
-HYDROData_Iterator::HYDROData_Iterator(Handle(HYDROData_Document) theDoc, ObjectKind theKind)
-  : myIter(GetLabelByKind(theDoc->LabelOfObjects(), theKind), 
-           TDataStd_Name::GetID(), theKind == KIND_UNKNOWN) // iterate all sub-objects for unknown kind
+HYDROData_Iterator::HYDROData_Iterator( const Handle(HYDROData_Document)& theDoc,
+                                        const ObjectKind                  theKind )
+: myIter( GetLabelByKind( theDoc->LabelOfObjects(), theKind ), 
+          TDataStd_Name::GetID(), theKind == KIND_UNKNOWN ) // iterate all sub-objects for unknown kind
 {
 }
 
diff --git a/src/HYDROData/HYDROData_Iterator.h b/src/HYDROData/HYDROData_Iterator.h
index 82457979..4a9edcf4 100644
--- a/src/HYDROData/HYDROData_Iterator.h
+++ b/src/HYDROData/HYDROData_Iterator.h
@@ -21,8 +21,8 @@ public:
    * \param theDoc document to iterate
    * \param theKind kind of the iterated object, can be UNKNOWN: to iterate all objects
    */
-  HYDRODATA_EXPORT HYDROData_Iterator(Handle(HYDROData_Document) theDoc,
-                                      ObjectKind theKind = KIND_UNKNOWN);
+  HYDRODATA_EXPORT HYDROData_Iterator( const Handle(HYDROData_Document)& theDoc,
+                                       const ObjectKind theKind = KIND_UNKNOWN);
 
   /**
    * Iterates to the next object