#include <ChFi2d_ConstructionError.hxx>
#include <TopoDS_Face.hxx>
#include <TopTools_SequenceOfShape.hxx>
#include <TopTools_DataMapOfShapeShape.hxx>
#include <Standard_Real.hxx>
#include <Standard_Boolean.hxx>
#include <Standard_Integer.hxx>
#include <Standard.hxx>
#include <Standard_Macro.hxx>
#include <ChFi2d_Builder.lxx>