ENH: searchableSurface: names for inside/outside status

src/meshTools/searchableSurface/searchableSurface.C

@@ -32,8 +32,24 @@ namespace Foam
 {
     defineTypeNameAndDebug(searchableSurface, 0);
     defineRunTimeSelectionTable(searchableSurface, dict);
+
+    template<>
+    const char* Foam::NamedEnum
+    <
+        Foam::searchableSurface::volumeType,
+        4
+    >::names[] =
+    {
+        "unknown",
+        "mixed",
+        "inside",
+        "outside"
+    };
 }
 
+const Foam::NamedEnum<Foam::searchableSurface::volumeType, 4>
+    Foam::searchableSurface::volumeTypeNames;
+
 
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 

src/meshTools/searchableSurface/searchableSurface.H

@@ -81,6 +81,8 @@ public:
             OUTSIDE = 3
         };
 
+        static const NamedEnum<volumeType, 4> volumeTypeNames;
+
 private:
 
     // Private data
@@ -89,7 +91,6 @@ private:
 
         boundBox bounds_;
 
-
     // Private Member Functions
 
         //- Disallow default bitwise copy construct