Added forward declaration of friend functions

src/dynamicMesh/meshCut/directions/directionInfo/directionInfo.H

@@ -69,6 +69,15 @@ class edge;
 class face;
 class polyMesh;
 
+
+// Forward declaration of friend functions and operators
+
+class directionInfo;
+
+Istream& operator>>(Istream&, directionInfo&);
+Ostream& operator<<(Ostream&, const directionInfo&);
+
+
 /*---------------------------------------------------------------------------*\
                            Class directionInfo Declaration
 \*---------------------------------------------------------------------------*/

src/dynamicMesh/meshCut/refineCell/refineCell.H

@@ -2,7 +2,7 @@
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
    \\    /   O peration     |
-    \\  /    A nd           | Copyright (C) 2011-2015 OpenFOAM Foundation
+    \\  /    A nd           | Copyright (C) 2011-2016 OpenFOAM Foundation
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
 License
@@ -43,8 +43,12 @@ SourceFiles
 namespace Foam
 {
 
-class Istream;
-class Ostream;
+// Forward declaration of friend functions and operators
+
+class refineCell;
+
+Ostream& operator<<(Ostream&, const refineCell&);
+
 
 /*---------------------------------------------------------------------------*\
                            Class refineCell Declaration
@@ -123,4 +127,3 @@ public:
 #endif
 
 // ************************************************************************* //
-

src/dynamicMesh/meshCut/wallLayerCells/wallNormalInfo/wallNormalInfo.H

@@ -51,6 +51,15 @@ namespace Foam
 class polyPatch;
 class polyMesh;
 
+
+// Forward declaration of friend functions and operators
+
+class wallNormalInfo;
+
+Istream& operator>>(Istream&, wallNormalInfo&);
+Ostream& operator<<(Ostream&, const wallNormalInfo&);
+
+
 /*---------------------------------------------------------------------------*\
                            Class wallNormalInfo Declaration
 \*---------------------------------------------------------------------------*/

src/dynamicMesh/pointPatchDist/externalPointEdgePoint.H

@@ -49,6 +49,15 @@ namespace Foam
 class polyPatch;
 class polyMesh;
 
+
+// Forward declaration of friend functions and operators
+
+class externalPointEdgePoint;
+
+Istream& operator>>(Istream&, externalPointEdgePoint&);
+Ostream& operator<<(Ostream&, const externalPointEdgePoint&);
+
+
 /*---------------------------------------------------------------------------*\
                            Class externalPointEdgePoint Declaration
 \*---------------------------------------------------------------------------*/

src/dynamicMesh/polyTopoChange/polyMeshModifier/polyMeshModifier.H

@@ -2,7 +2,7 @@
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
    \\    /   O peration     |
-    \\  /    A nd           | Copyright (C) 2011-2015 OpenFOAM Foundation
+    \\  /    A nd           | Copyright (C) 2011-2016 OpenFOAM Foundation
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
 License
@@ -55,6 +55,14 @@ class polyTopoChanger;
 class polyTopoChange;
 class mapPolyMesh;
 
+
+// Forward declaration of friend functions and operators
+
+class polyMeshModifier;
+
+Ostream& operator<<(Ostream&, const polyMeshModifier&);
+
+
 /*---------------------------------------------------------------------------*\
                        Class polyMeshModifier Declaration
 \*---------------------------------------------------------------------------*/

src/dynamicMesh/polyTopoChange/polyTopoChange/hexRef8/refinementHistory.H

@@ -88,6 +88,15 @@ namespace Foam
 class mapPolyMesh;
 class mapDistributePolyMesh;
 
+
+// Forward declaration of friend functions and operators
+
+class refinementHistory;
+
+Istream& operator>>(Istream&, refinementHistory&);
+Ostream& operator<<(Ostream&, const refinementHistory&);
+
+
 /*---------------------------------------------------------------------------*\
                            Class refinementHistory Declaration
 \*---------------------------------------------------------------------------*/
@@ -402,6 +411,10 @@ public:
 };
 
 
+Istream& operator>>(Istream&, refinementHistory::splitCell8&);
+Ostream& operator<<(Ostream&, const refinementHistory::splitCell8&);
+
+
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
 } // End namespace Foam

src/dynamicMesh/polyTopoChange/polyTopoChange/pointEdgeCollapse/pointEdgeCollapse.H

@@ -48,6 +48,15 @@ namespace Foam
 class polyPatch;
 class polyMesh;
 
+
+// Forward declaration of friend functions and operators
+
+class pointEdgeCollapse;
+
+Istream& operator>>(Istream&, pointEdgeCollapse&);
+Ostream& operator<<(Ostream&, const pointEdgeCollapse&);
+
+
 /*---------------------------------------------------------------------------*\
                            Class pointEdgeCollapse Declaration
 \*---------------------------------------------------------------------------*/

src/dynamicMesh/polyTopoChange/polyTopoChange/refinementData.H

@@ -48,6 +48,15 @@ namespace Foam
 class polyPatch;
 class polyMesh;
 
+
+// Forward declaration of friend functions and operators
+
+class refinementData;
+
+Istream& operator>>(Istream&, refinementData&);
+Ostream& operator<<(Ostream&, const refinementData&);
+
+
 /*---------------------------------------------------------------------------*\
                            Class refinementData Declaration
 \*---------------------------------------------------------------------------*/

src/dynamicMesh/polyTopoChange/polyTopoChange/refinementDistanceData.H

@@ -48,6 +48,15 @@ namespace Foam
 class polyPatch;
 class polyMesh;
 
+
+// Forward declaration of friend functions and operators
+
+class refinementDistanceData;
+
+Istream& operator>>(Istream&, refinementDistanceData&);
+Ostream& operator<<(Ostream&, const refinementDistanceData&);
+
+
 /*---------------------------------------------------------------------------*\
                            Class refinementDistanceData Declaration
 \*---------------------------------------------------------------------------*/