#include <BOP_LoopSet.hxx>
#include <BOP_BlockIterator.hxx>
#include <BOP_BlockBuilder.hxx>
#include <BOP_SolidAreaBuilder.hxx>
#include <Standard_Boolean.hxx>
#include <Standard_Integer.hxx>
#include <Standard.hxx>
#include <Standard_Macro.hxx>