#include <Standard_Type.hxx>
#include <TCollection_AsciiString.hxx>
+IMPLEMENT_STANDARD_RTTIEXT(Expr_LessThan,Expr_SingleRelation)
+
Expr_LessThan::Expr_LessThan (const Handle(Expr_GeneralExpression)& exp1, const Handle(Expr_GeneralExpression)& exp2)
{
SetFirstMember(exp1);