std::regex does not work properly with gcc 4.8

[modules/smesh.git] / src / SMESHUtils / SMESH_MeshAlgos.hxx

diff --git a/src/SMESHUtils/SMESH_MeshAlgos.hxx b/src/SMESHUtils/SMESH_MeshAlgos.hxx
index 830dffebbb4eb242073a3cf76309c55e183e6345..5c5df659b554a609544285f3d2bb885dc7a0ac80 100644 (file)
--- a/src/SMESHUtils/SMESH_MeshAlgos.hxx
+++ b/src/SMESHUtils/SMESH_MeshAlgos.hxx
@@ -1,4 +1,4 @@
-// Copyright (C) 2007-2019  CEA/DEN, EDF R&D, OPEN CASCADE
+// Copyright (C) 2007-2021  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
@@ -187,6 +187,12 @@ namespace SMESH_MeshAlgos
   SMESHUtils_EXPORT
   bool FaceNormal(const SMDS_MeshElement* F, gp_XYZ& normal, bool normalized=true);
 
+  /*!
+   * \brief Return number of nodes common to two elements
+   */
+  SMESHUtils_EXPORT
+  int NbCommonNodes(const SMDS_MeshElement* e1,
+                    const SMDS_MeshElement* e2);
   /*!
    * \brief Return nodes common to two elements
    */