From 54f2672f6a599bcec8ad6eb11ac8c01a073cfacd Mon Sep 17 00:00:00 2001
From: eap <eap@opencascade.com>
Date: Fri, 17 Oct 2014 21:16:35 +0400
Subject: [PATCH 1/1] 22787: [CEA 1320] Regression of test
 $SMESH_ROOT_DIR/bin/salome/SMESH_reg.py

Add namespace StdMeshers to StdMeshers_Distribution.* in order to avoid
clashing with FunctionExpr from paraview-4.2/libvtkvisitcommon-pv4.2.so.1
---
 src/StdMeshers/StdMeshers_CartesianParameters3D.cxx | 2 +-
 src/StdMeshers/StdMeshers_Distribution.cxx          | 3 +++
 src/StdMeshers/StdMeshers_Distribution.hxx          | 5 +++--
 src/StdMeshers/StdMeshers_NumberOfSegments.cxx      | 1 +
 src/StdMeshers/StdMeshers_Regular_1D.cxx            | 1 +
 5 files changed, 9 insertions(+), 3 deletions(-)

diff --git a/src/StdMeshers/StdMeshers_CartesianParameters3D.cxx b/src/StdMeshers/StdMeshers_CartesianParameters3D.cxx
index 0b7ac0235..b2e15df8c 100644
--- a/src/StdMeshers/StdMeshers_CartesianParameters3D.cxx
+++ b/src/StdMeshers/StdMeshers_CartesianParameters3D.cxx
@@ -329,7 +329,7 @@ void StdMeshers_CartesianParameters3D::ComputeCoordinates(const double    x0,
   coords.clear();
   for ( size_t i = 0; i < spaceFuns.size(); ++i )
   {
-    FunctionExpr fun( spaceFuns[i].c_str(), /*convMode=*/-1 );
+    StdMeshers::FunctionExpr fun( spaceFuns[i].c_str(), /*convMode=*/-1 );
 
     const double p0 = x0 * ( 1. - points[i])   + x1 * points[i];
     const double p1 = x0 * ( 1. - points[i+1]) + x1 * points[i+1];
diff --git a/src/StdMeshers/StdMeshers_Distribution.cxx b/src/StdMeshers/StdMeshers_Distribution.cxx
index aa7ebf1f5..3a0a7334b 100644
--- a/src/StdMeshers/StdMeshers_Distribution.cxx
+++ b/src/StdMeshers/StdMeshers_Distribution.cxx
@@ -43,6 +43,8 @@
 
 using namespace std;
 
+namespace StdMeshers {
+
 Function::Function( const int conv )
 : myConv( conv )
 {
@@ -345,3 +347,4 @@ bool buildDistribution( const Function& func, const double start, const double e
   data[nbSeg] = end;
   return true;
 }
+}
diff --git a/src/StdMeshers/StdMeshers_Distribution.hxx b/src/StdMeshers/StdMeshers_Distribution.hxx
index d5744d2da..e974e95f7 100644
--- a/src/StdMeshers/StdMeshers_Distribution.hxx
+++ b/src/StdMeshers/StdMeshers_Distribution.hxx
@@ -37,7 +37,8 @@
 #include <Expr_Array1OfNamedUnknown.hxx>
 #include <TColStd_Array1OfReal.hxx>
 
-
+namespace StdMeshers
+{
 class STDMESHERS_EXPORT Function 
 {
 public:
@@ -114,5 +115,5 @@ bool buildDistribution( const TCollection_AsciiString& f, const int conv, const
 STDMESHERS_EXPORT
 bool buildDistribution( const std::vector<double>& f, const int conv, const double start, const double end,
                         const int nbSeg, std::vector<double>& data, const double eps );
-
+}
 #endif
diff --git a/src/StdMeshers/StdMeshers_NumberOfSegments.cxx b/src/StdMeshers/StdMeshers_NumberOfSegments.cxx
index f09dc7a10..c9e48b7e2 100644
--- a/src/StdMeshers/StdMeshers_NumberOfSegments.cxx
+++ b/src/StdMeshers/StdMeshers_NumberOfSegments.cxx
@@ -53,6 +53,7 @@
 
 #include <Basics_Utils.hxx>
 
+using namespace StdMeshers;
 using namespace std;
 
 const double PRECISION = 1e-7;
diff --git a/src/StdMeshers/StdMeshers_Regular_1D.cxx b/src/StdMeshers/StdMeshers_Regular_1D.cxx
index cc964cfac..a7e67cfeb 100644
--- a/src/StdMeshers/StdMeshers_Regular_1D.cxx
+++ b/src/StdMeshers/StdMeshers_Regular_1D.cxx
@@ -68,6 +68,7 @@
 #include <limits>
 
 using namespace std;
+using namespace StdMeshers;
 
 //=============================================================================
 /*!
-- 
2.30.2