#include <string>
#include <iostream>
using namespace std;

TCut*
Cuts(const char* cut_name=0, const char* option="P")
{
   TCut* new_cut = 0;
   string s_opt;
   if (option)
      s_opt = string(option);

   TDirectory* dir = gDirectory;
   TIter next(dir->GetList());
   TObject *obj;

   if (!option) {
      if (cut_name) {
	 TCut* c = (TCut*)dir->GetList()->FindObject(cut_name);
	 if (c)
	    new_cut = c;
      }
   }
   else if ((s_opt == "P") || (s_opt == "p")) {
      if (cut_name) {
	 TCut* c = (TCut*)dir->GetList()->FindObject(cut_name);
	 if (c) {
	    c->Print();
	    new_cut = c;
	 }
      }
      else {
	 while( (obj = next()) )
	    if (obj->InheritsFrom(TCut::Class()))
	       obj->Print();
      }
   }
   else if (s_opt == "-") {
      if (cut_name) {
	 TCut* c = (TCut*)dir->GetList()->FindObject(cut_name);
	 if (c)
	     dir->GetList()->Remove(c);
	 delete c;
      }
      else {
	 while( (obj = next()) )
	    if (obj->InheritsFrom(TCut::Class())) {
	       dir->GetList()->Remove(obj);
	       delete obj;
	    }
      }
   }
   else if (option) {
      if (cut_name) {
	 string s_cut(cut_name);
	 TCut* c = (TCut*)dir->GetList()->FindObject(cut_name);
	 if (c)
	     dir->GetList()->Remove(c);
	 delete c;
	 c = new TCut(cut_name, option);
	 dir->GetList()->Add(c);
	 new_cut = c;
      }
   }

   return new_cut;
}