X-Git-Url: http://git.salome-platform.org/gitweb/?p=modules%2Fsmesh.git;a=blobdiff_plain;f=src%2FSMESHDS%2FSMESHDS_Hypothesis.cxx;h=1691d846290569225db90b9f5d4be000459bf37f;hp=58be08f6413c3619a0f1a96610bd0ad57712e567;hb=d9f4b53e489dd5857db264ede6acded7b076c9f1;hpb=385d4cede5f752d0eec26c306f3b5e14511e2a3d

diff --git a/src/SMESHDS/SMESHDS_Hypothesis.cxx b/src/SMESHDS/SMESHDS_Hypothesis.cxx
index 58be08f64..1691d8462 100644
--- a/src/SMESHDS/SMESHDS_Hypothesis.cxx
+++ b/src/SMESHDS/SMESHDS_Hypothesis.cxx
@@ -1,4 +1,4 @@
-// Copyright (C) 2007-2019  CEA/DEN, EDF R&D, OPEN CASCADE
+// Copyright (C) 2007-2022  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
@@ -114,3 +114,33 @@ bool SMESHDS_Hypothesis::IsSameName( const SMESHDS_Hypothesis& other) const
 {
   return _name == other._name;
 }
+
+//================================================================================
+/*!
+ * \brief Save a string to a stream
+ */
+//================================================================================
+
+void SMESHDS_Hypothesis::SaveStringToStream(std::ostream & save, const std::string& txt )
+{
+  save << " " << txt.size() << " " << txt;
+}
+
+//================================================================================
+/*!
+ * \brief Load a string from a stream
+ */
+//================================================================================
+
+bool SMESHDS_Hypothesis::LoadStringFromStream(std::istream & load, std::string& txt )
+{
+  txt.clear();
+  int size = -1;
+  if ( static_cast<bool>( load >> size ) && size > 0 )
+  {
+    txt.resize( size, '\0' );
+    load.get( txt[0] ); // remove a white-space
+    load.get( & txt[0], size + 1 );
+  }
+  return (int)txt.size() == size;
+}