LagrangianMeshLocation.H

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#ifndef LagrangianMeshLocation_H
#define LagrangianMeshLocation_H
 
#include "LagrangianMesh.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
inline Ostream& operator<<(Ostream& os, const LagrangianMesh::location l)
{
    return os << static_cast<label>(l);
}
 
 
inline Istream& operator>>(Istream& is, LagrangianMesh::location& l)
{
    const label i = readLabel(is);
    l = static_cast<LagrangianMesh::location>(i);
    return is;
}
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace LagrangianMeshLocation
{
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
struct closestOp
{
    inline LagrangianMesh::location operator()
    (
        const LagrangianMesh::location a,
        const LagrangianMesh::location b
    ) const
    {
        return static_cast<label>(a) < static_cast<label>(b) ? a : b;
    }
};
 
 
struct furthestOp
{
    inline LagrangianMesh::location operator()
    (
        const LagrangianMesh::location a,
        const LagrangianMesh::location b
    ) const
    {
        return static_cast<label>(a) < static_cast<label>(b) ? a : b;
    }
};
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace LagrangianMeshLocation
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //