infos

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// Copyright (C) 2010, Guy Barrand. All rights reserved.
// See the file tools.license for terms.
 
#ifndef tools_wroot_infos
#define tools_wroot_infos
 
#include "info"
 
namespace tools {
namespace wroot {
 
inline void scs(unsigned int& a_cs,const std::string& a_s) {
  size_t l = a_s.size();
  for(size_t i=0;i<l;i++) a_cs = a_cs*3+a_s[i];
}
 
inline void acs(unsigned int& a_cs,int a_n,int* a_dims) {
  for(int i=0;i<a_n;i++) a_cs = a_cs*3+(unsigned int)a_dims[i];
}
 
inline void fill_vec(obj_list<streamer_info>& a_infos,const std::string& a_type,streamer__info::Type a_si_type) {
  unsigned int check = 196608;
  streamer_info* info = new streamer_info(std::string("vector<")+a_type+">",4,check);
  a_infos.push_back(info);
  info->add(new streamer_STL("This","Used to call the proper TStreamerInfo case",0,a_si_type,std::string("vector<")+a_type+">"));
}
 
inline int size_VIRTUAL() {return 4;}
 
inline int size_TObject() {return 12;}
inline int size_TNamed() {return 28;}
 
inline void fill_infos_core(obj_list<streamer_info>& a_infos,std::ostream& a_out) {
 
  // sizeof(TString) = 8   (4 (virtual ~) + 1 + 3 (align))
  // sizeof(TObject) = 12
  // sizeof(TNamed)  = 28
  // sizeof(TObjArray) = 40
  // sizeof(TArray) = 8
  // sizeof(TArrayI) = 12
  // sizeof(TArrayD) = 12
  // sizeof(TArrayF) = 12
 
  const int size_POINTER = 4;
  //const int size_OBJECT_POINTER = 4;
  //const int size_COUNTER = 4;
 
  const int size_TArray = 8;
 
  short TArray_version = 1;
 
  short TObject_version = 1;
 {unsigned int check = 0;
  //this :
  scs(check,"TObject");
  //members :
  scs(check,"fUniqueID");
  scs(check,"UInt_t");
 
  scs(check,"fBits");
  scs(check,"UInt_t");
 
  streamer_info* info = new streamer_info("TObject",1,check);
  a_infos.push_back(info);
  // Elements :
  int ofs = size_VIRTUAL();
  info->add(new streamer_uint(ofs,"fUniqueID","object unique identifier"));
  info->add(new streamer_uint(ofs,"fBits","bit field status word"));
  if(ofs!=size_TObject()) {
    a_out << "tools::wroot::fill_infos :"
          << " TObject " << ofs << " (" << size_TObject() << " expected.)"
          << std::endl;
  }}
 
  short TNamed_version = 1;
 {unsigned int check = 0;
  //this :
  scs(check,"TNamed");
  //base :
  scs(check,"TObject");
  //members :
  scs(check,"fName");
  scs(check,"TString");
 
  scs(check,"fTitle");
  scs(check,"TString");
 
  streamer_info* info = new streamer_info("TNamed",1,check);
  a_infos.push_back(info);
  // Elements :
  int ofs = 0;
  info->add(new streamer_base("TObject","Basic ROOT object",ofs,TObject_version));ofs += size_TObject();
  info->add(new streamer_string(ofs,"fName","object identifier"));
  info->add(new streamer_string(ofs,"fTitle","object title"));
  if(ofs!=size_TNamed()){
    a_out << "tools::wroot::fill_infos :"
          << " TNamed " << ofs << " (" << size_TNamed() << " expected.)"
          << std::endl;
  }}
 
 {unsigned int check = 0;
  //this :
  scs(check,"TStreamerInfo");
  //bases :
  scs(check,"TNamed");
  //members :
  scs(check,"fCheckSum");
  scs(check,"UInt_t");
 
  scs(check,"fClassVersion");
  scs(check,"Int_t");
 
  scs(check,"fElements");
  scs(check,"TObjArray*");
 
  streamer_info* info = new streamer_info("TStreamerInfo",2,check);
  a_infos.push_back(info);
  // Elements :
  info->add(new streamer_base("TNamed","The basis for a named object (name, title)",0,TNamed_version));//28
  info->add(new streamer_uint("fCheckSum","checksum of original class",28));//4
  info->add(new streamer_int("fClassVersion","Class version identifier",32));//4
  //40 = 2*int+4*int_p+2*ulong_p+bool+p (bool=4 !)
  info->add(new streamer_object_pointer("fElements","Array of TStreamerElements",76,"TObjArray*"));//4
 
  //80
 }
 
  short TStreamerElement_version = 2;
 {unsigned int check = 0;
  //this :
  scs(check,"TStreamerElement");
  //bases :
  scs(check,"TNamed");
  //members :
  scs(check,"fType");
  scs(check,"Int_t");
 
  scs(check,"fSize");
  scs(check,"Int_t");
 
  scs(check,"fArrayLength");
  scs(check,"Int_t");
 
  scs(check,"fArrayDim");
  scs(check,"Int_t");
 
  scs(check,"fMaxIndex");
  scs(check,"Int_t");
  int dim = 5;
  acs(check,1,&dim);
 
  scs(check,"fTypeName");
  scs(check,"TString");
  //Should be : 2369818458U
 
  streamer_info* info = new streamer_info("TStreamerElement",2,check);
  a_infos.push_back(info);
  // Elements :
  info->add(new streamer_base("TNamed","The basis for a named object (name, title)",0,TNamed_version));
  info->add(new streamer_int("fType","element type",28));
  info->add(new streamer_int("fSize","sizeof element",32));
  info->add(new streamer_int("fArrayLength","cumulative size of all array dims",36));
  info->add(new streamer_int("fArrayDim","number of array dimensions",40));
 
 {streamer_element* elem = new streamer_int("fMaxIndex","Maximum array index for array dimension \"dim\"",44);
  info->add(elem);
  elem->setArrayDimension(1);
  elem->setMaxIndex(0,5);}
 
  info->add(new streamer_string("fTypeName","Data type name of data member",72));}
 
 {unsigned int check = 0;
  //this :
  scs(check,"TStreamerBase");
  //bases :
  scs(check,"TStreamerElement");
  //members :
  scs(check,"fBaseVersion");
  scs(check,"Int_t");
  //Should be : 2671078514U
 
  streamer_info* info = new streamer_info("TStreamerBase",3,check);
  a_infos.push_back(info);
  // Elements :
  info->add(new streamer_base("TStreamerElement","base class for one element (data member) to be Streamed",0,TStreamerElement_version));
  info->add(new streamer_int("fBaseVersion","version number of the base class",88));}
 
 {unsigned int check = 0;
  //this :
  scs(check,"TStreamerString");
  //bases :
  scs(check,"TStreamerElement");
  //Should be : 2525579865U
 
  streamer_info* info = new streamer_info("TStreamerString",2,check);
  a_infos.push_back(info);
  // Elements :
  info->add(new streamer_base("TStreamerElement","base class for one element (data member) to be Streamed",0,TStreamerElement_version));}
 
 {unsigned int check = 0;
  //this :
  scs(check,"TStreamerBasicType");
  //bases :
  scs(check,"TStreamerElement");
  //Should be : 3001875966U;
 
  streamer_info* info = new streamer_info("TStreamerBasicType",2,check);
  a_infos.push_back(info);
  // Elements :
  info->add(new streamer_base("TStreamerElement","base class for one element (data member) to be Streamed",0,TStreamerElement_version));}
 
 {unsigned int check = 0;
  //this :
  scs(check,"TStreamerBasicPointer");
  //bases :
  scs(check,"TStreamerElement");
  //members :
  scs(check,"fCountVersion");
  scs(check,"Int_t");
 
  scs(check,"fCountName");
  scs(check,"TString");
 
  scs(check,"fCountClass");
  scs(check,"TString");
  //Should be : 1587298059U
 
  streamer_info* info = new streamer_info("TStreamerBasicPointer",2,check);
  a_infos.push_back(info);
  // Elements :
  info->add(new streamer_base("TStreamerElement","base class for one element (data member) to be Streamed",0,TStreamerElement_version));
  info->add(new streamer_int("fCountVersion","version number of the class with the counter",88));
  info->add(new streamer_string("fCountName","name of data member holding the array count",92));
  info->add(new streamer_string("fCountClass","name of the class with the counter",100));}
 
 {unsigned int check = 0;
  //this :
  scs(check,"TStreamerObject");
  //bases :
  scs(check,"TStreamerElement");
  //Should be : 2177456715U
 
  streamer_info* info = new streamer_info("TStreamerObject",2,check);
  a_infos.push_back(info);
  // Elements :
  info->add(new streamer_base("TStreamerElement","base class for one element (data member) to be Streamed",0,TStreamerElement_version));}
 
 {unsigned int check = 0;
  //this :
  scs(check,"TStreamerObjectPointer");
  //bases :
  scs(check,"TStreamerElement");
  //Should be : 720556968U
 
  streamer_info* info = new streamer_info("TStreamerObjectPointer",2,check);
  a_infos.push_back(info);
  // Elements :
  info->add(new streamer_base("TStreamerElement","base class for one element (data member) to be Streamed",0,TStreamerElement_version));}
 
 {unsigned int check = 0;
  //this :
  scs(check,"TStreamerObjectAny");
  //bases :
  scs(check,"TStreamerElement");
  //Should be : 3108880127U
 
  streamer_info* info = new streamer_info("TStreamerObjectAny",2,check);
  a_infos.push_back(info);
  // Elements :
  info->add(new streamer_base("TStreamerElement","base class for one element (data member) to be Streamed",0,TStreamerElement_version));}
 
 {unsigned int check = 0;
  //this :
  scs(check,"TArray");
  //members :
  scs(check,"fN");
  scs(check,"Int_t");
 
  streamer_info* info = new streamer_info("TArray",1,check);
  a_infos.push_back(info);
 
  // Elements :
  int ofs = 0;
  ofs += size_VIRTUAL();
  info->add(new streamer_int(ofs,"fN","Number of array elements"));
  //size_TArray = ofs; //8
  }
 
 {unsigned int check = 0;
  //this :
  scs(check,"TArrayI");
  //base :
  scs(check,"TArray");
  //members :
  scs(check,"fArray");
  scs(check,"Int_t*");
 
  streamer_info* info = new streamer_info("TArrayI",1,check);
  a_infos.push_back(info);
 
  // Elements :
  int offset = 0;
  info->add(new streamer_base("TArray","Abstract array base class",offset,TArray_version));offset += size_TArray;
  info->add(new streamer_basic_pointer("fArray","[fN] Array of fN integers",offset,streamer__info::INT,"fN","TArray",1,"Int_t*"));offset += size_POINTER;
 
  //12
  }
 
 {unsigned int check = 0;
  //this :
  scs(check,"TArrayD");
  //base :
  scs(check,"TArray");
  //members :
  scs(check,"fArray");
  scs(check,"Double_t*");
 
  streamer_info* info = new streamer_info("TArrayD",1,check);
  a_infos.push_back(info);
 
  // Elements :
  int offset = 0;
  info->add(new streamer_base("TArray","Abstract array base class",offset,TArray_version));offset += size_TArray; //8
  info->add(new streamer_basic_pointer("fArray","[fN] Array of fN integers",offset,streamer__info::DOUBLE,"fN","TArray",1,"Double_t*"));offset += size_POINTER;
 
  //12
  }
 
 {unsigned int check = 0;
  //this :
  scs(check,"TArrayF");
  //base :
  scs(check,"TArray");
  //members :
  scs(check,"fArray");
  scs(check,"Float_t*");
 
  streamer_info* info = new streamer_info("TArrayF",1,check);
  a_infos.push_back(info);
 
  // Elements :
  int offset = 0;
  info->add(new streamer_base("TArray","Abstract array base class",offset,TArray_version));offset += size_TArray;
  info->add(new streamer_basic_pointer("fArray","[fN] Array of fN integers",offset,streamer__info::FLOAT,"fN","TArray",1,"Float_t*"));offset += size_POINTER;
 
  //12
  }
 
  fill_vec(a_infos,"char",streamer__info::CHAR);
  fill_vec(a_infos,"short",streamer__info::SHORT);
  fill_vec(a_infos,"int",streamer__info::INT);
  fill_vec(a_infos,"unsigned char",streamer__info::UNSIGNED_CHAR);
  fill_vec(a_infos,"unsigned short",streamer__info::UNSIGNED_SHORT);
  fill_vec(a_infos,"unsigned int",streamer__info::UNSIGNED_INT);
  fill_vec(a_infos,"float",streamer__info::FLOAT);
  fill_vec(a_infos,"double",streamer__info::DOUBLE);
  fill_vec(a_infos,"bool",streamer__info::BOOL);
 
}
 
inline void fill_infos_cont(obj_list<streamer_info>& a_infos,std::ostream&) {
 
  // sizeof(TString) = 8   (4 (virtual ~) + 1 + 3 (align))
  // sizeof(TObject) = 12
 
  short TObject_version = 1;
 
  const int size_POINTER = 4;
  const int size_BOOL = 4;
 
  int size_TCollection = 0;
  short TCollection_version = 3;
 {unsigned int check = 0;
  //this :
  scs(check,"TCollection");
  //base :
  scs(check,"TObject");
  //members :
  scs(check,"fName");
  scs(check,"TString");
 
  scs(check,"fSize");
  scs(check,"Int_t");
 
  streamer_info* info = new streamer_info("TCollection",TCollection_version,check);
  a_infos.push_back(info);
  // Elements :
  int ofs = 0;
  info->add(new streamer_base("TObject","Basic ROOT object",ofs,TObject_version));ofs += size_TObject();
  info->add(new streamer_string(ofs,"fName","name of the collection"));
  info->add(new streamer_int(ofs,"fSize","number of elements in collection"));
  size_TCollection = ofs;
  }
 
  int size_TSeqCollection = 0;
  short TSeqCollection_version = 0;
 {unsigned int check = 0;
  //this :
  scs(check,"TSeqCollection");
  //base :
  scs(check,"TCollection");
  //members :
  scs(check,"fSorted");
  scs(check,"Bool_t");
 
  streamer_info* info = new streamer_info("TSeqCollection",TSeqCollection_version,check);
  a_infos.push_back(info);
  // Elements :
  int ofs = 0;
  info->add(new streamer_base("TCollection","Collection abstract base class",ofs,TCollection_version));ofs += size_TCollection;
  info->add(new streamer_bool(ofs,"fSorted"," true if collection has been sorted"));
  size_TSeqCollection = ofs;
  }
 
  //int size_TList = 0;
  short TList_version = 4;
 {unsigned int check = 0;
  //this :
  scs(check,"TList");
  //base :
  scs(check,"TSeqCollection");
  //members :
 
  streamer_info* info = new streamer_info("TList",TList_version,check);
  a_infos.push_back(info);
  // Elements :
  int ofs = 0;
  info->add(new streamer_base("TSeqCollection","Sequenceable collection abstract base class",ofs,TSeqCollection_version));ofs += size_TSeqCollection;
  ofs += size_POINTER; 
  ofs += size_POINTER; 
  ofs += size_POINTER; 
  ofs += size_BOOL;    
  //size_TList = ofs;
  }
}
 
inline int size_TAttLine() {return 10;} //12?
inline int size_TAttFill() {return 8;}
inline int size_TAttMarker() {return 12;}
 
inline void fill_infos_graf(obj_list<streamer_info>& a_infos,std::ostream& a_out) {
 
  //sizeof(Font_t) = 2
  //sizeof(Style_t) = 2
  //sizeof(Marker_t) = 2
  //sizeof(Width_t) = 2
  //sizeof(Size_t) = 4
 
  const int size_SHORT = 2;
  const int size_FLOAT = 4;
 
 {unsigned int check = 0;
  //this :
  scs(check,"TAttLine");
  //members :
  scs(check,"fLineColor");
  scs(check,"Color_t");
 
  scs(check,"fLineStyle");
  scs(check,"Style_t");
 
  scs(check,"fLineWidth");
  scs(check,"Width_t");
 
  //Should be : 1369587346U
 
  // Beurk ; but the ROOT TTree compells indirectly the below.
  streamer_info* info = new streamer_info("TAttLine",1,check);
  a_infos.push_back(info);
  // Elements :
  int ofs = size_VIRTUAL();
  info->add(new streamer_basic_type("fLineColor","line color",ofs,streamer__info::SHORT,"Color_t"));ofs += size_SHORT;
  info->add(new streamer_basic_type("fLineStyle","line style",ofs,streamer__info::SHORT,"Style_t"));ofs += size_SHORT;
  info->add(new streamer_basic_type("fLineWidth","line width",ofs,streamer__info::SHORT,"Width_t"));ofs += size_SHORT;
  //2 (alignement ???)
  if(ofs!=size_TAttLine()) {
    a_out << "tools::wroot::fill_infos :"
          << " TAttLine " << ofs << " (" << size_TAttLine() << " expected.)"
          << std::endl;
  }}
 
 {unsigned int check = 0;
  //this :
  scs(check,"TAttFill");
  //members :
  scs(check,"fFillColor");
  scs(check,"Color_t");
 
  scs(check,"fFillStyle");
  scs(check,"Style_t");
 
    //Should be : 1204118360U
  streamer_info* info = new streamer_info("TAttFill",1,check);
  a_infos.push_back(info);
  // Elements :
  int ofs = size_VIRTUAL();
  info->add(new streamer_basic_type("fFillColor","fill area color",ofs,streamer__info::SHORT,"Color_t"));ofs += size_SHORT;
  info->add(new streamer_basic_type("fFillStyle","fill area style",ofs,streamer__info::SHORT,"Style_t"));ofs += size_SHORT;
  if(ofs!=size_TAttFill()) {
    a_out << "tools::wroot::fill_infos :"
          << " TAttFill " << ofs << " (" << size_TAttFill() << " expected.)"
          << std::endl;
  }}
 
 {unsigned int check = 0;
  //this :
  scs(check,"TAttMarker");
  //members :
  scs(check,"fMarkerColor");
  scs(check,"Color_t");
 
  scs(check,"fMarkerStyle");
  scs(check,"Style_t");
 
  scs(check,"fMarkerSize");
  scs(check,"Size_t");
 
  //Should be 4207747460U
 
  streamer_info* info = new streamer_info("TAttMarker",1,check);
  a_infos.push_back(info);
  // Elements :
  int ofs = size_VIRTUAL();
  info->add(new streamer_basic_type("fMarkerColor","Marker color index",ofs,streamer__info::SHORT,"Color_t"));ofs += size_SHORT;
  info->add(new streamer_basic_type("fMarkerStyle","Marker style",ofs,streamer__info::SHORT,"Style_t"));ofs += size_SHORT;
  info->add(new streamer_basic_type("fMarkerSize","Marker size",ofs,streamer__info::FLOAT,"Size_t"));ofs += size_FLOAT;
  if(ofs!=size_TAttMarker()) {
    a_out << "tools::wroot::fill_infos :"
          << " TAttMarker " << ofs << " (" << size_TAttMarker() << " expected.)"
          << std::endl;
  }}
 
}
 
inline int size_TBranch() {return 264;} //256?
inline int size_TLeaf() {return 60;} //52?
inline int size_TTree() {return 254;} //240?
 
inline void fill_infos_tree(obj_list<streamer_info>& a_infos,std::ostream& a_out) {
 
  const int size_CHAR = 1;
  const int size_INT = 4;
  const int size_POINTER = 4;
  const int size_COUNTER = 4;
 
  const int size_TObjArray = 40;
  const int size_TArrayD = 12;
  const int size_TArrayI = 12;
 
  short TNamed_version = 1;
 
  short TAttLine_version = 1;
  short TAttFill_version = 1;
  short TAttMarker_version = 1;
  short TBranch_version = 8;
  short TLeaf_version = 2;
 
 {unsigned int check = 0;
  //this :
  scs(check,"TTree");
  //bases :
  scs(check,"TNamed");
  scs(check,"TAttLine");
  scs(check,"TAttFill");
  scs(check,"TAttMarker");
  //members :
  scs(check,"fEntries");
  scs(check,"Stat_t");
 
  scs(check,"fTotBytes");
  scs(check,"Stat_t");
 
  scs(check,"fZipBytes");
  scs(check,"Stat_t");
 
  scs(check,"fSavedBytes");
  scs(check,"Stat_t");
 
  scs(check,"fTimerInterval");
  scs(check,"Int_t");
 
  scs(check,"fScanField");
  scs(check,"Int_t");
 
  scs(check,"fUpdate");
  scs(check,"Int_t");
 
  scs(check,"fMaxEntryLoop");
  scs(check,"Int_t");
 
  scs(check,"fMaxVirtualSize");
  scs(check,"Int_t");
 
  scs(check,"fAutoSave");
  scs(check,"Int_t");
 
  scs(check,"fEstimate");
  scs(check,"Int_t");
 
  scs(check,"fBranches");
  scs(check,"TObjArray");
 
  scs(check,"fLeaves");
  scs(check,"TObjArray");
 
  //scs(check,"fAliases");
  //scs(check,"TList*");
 
  scs(check,"fIndexValues");
  scs(check,"TArrayD");
 
  scs(check,"fIndex");
  scs(check,"TArrayI");
 
  //scs(check,"fFriends");
  //scs(check,"TList*");
  //Should be : 3245044844U //3.00.06
  //Should be : FIXME //3.10.02
 
  streamer_info* info = new streamer_info("TTree",5,check);
  a_infos.push_back(info);
 
  // Elements :
  int ofs = 0;
  info->add(new streamer_base("TNamed","The basis for a named object (name, title)",ofs,TNamed_version));ofs += size_TNamed();
  info->add(new streamer_base("TAttLine","Line attributes",ofs,TAttLine_version));ofs += size_TAttLine();
  info->add(new streamer_base("TAttFill","Fill area attributes",ofs,TAttFill_version));ofs += size_TAttFill();
  info->add(new streamer_base("TAttMarker","Marker attributes",ofs,TAttMarker_version));ofs += size_TAttMarker();
 
  info->add(new streamer_stat_t(ofs,"fEntries","Number of entries"));
  info->add(new streamer_stat_t(ofs,"fTotBytes","Total number of bytes in all branches before compression"));
  info->add(new streamer_stat_t(ofs,"fZipBytes","Total number of bytes in all branches after compression"));
  info->add(new streamer_stat_t(ofs,"fSavedBytes","Number of autosaved bytes"));
 
  info->add(new streamer_int(ofs,"fTimerInterval","Timer interval in milliseconds"));
  info->add(new streamer_int(ofs,"fScanField","Number of runs before prompting in Scan"));
  info->add(new streamer_int(ofs,"fUpdate","Update frequency for EntryLoop"));
  info->add(new streamer_int(ofs,"fMaxEntryLoop","Maximum number of entries to process"));
  info->add(new streamer_int(ofs,"fMaxVirtualSize","Maximum total size of buffers kept in memory"));
  info->add(new streamer_int(ofs,"fAutoSave","Autosave tree when fAutoSave bytes produced"));
  info->add(new streamer_int(ofs,"fEstimate","Number of entries to estimate histogram limits"));
  ofs += size_INT; 
  ofs += size_INT; 
  ofs += size_INT; 
  ofs += size_INT; 
  ofs += size_INT; 
  ofs += size_POINTER; 
  info->add(new streamer_object("fBranches","List of Branches",ofs,"TObjArray"));ofs += size_TObjArray;
  info->add(new streamer_object("fLeaves","Direct pointers to individual branch leaves",ofs,"TObjArray"));ofs += size_TObjArray;
  ofs += size_POINTER; 
  info->add(new streamer_object_any("fIndexValues","Sorted index values",ofs,"TArrayD"));ofs += size_TArrayD;
  info->add(new streamer_object_any("fIndex","Index of sorted values",ofs,"TArrayI"));ofs += size_TArrayI;
  ofs += size_POINTER; 
 
  if(ofs!=size_TTree()) {
    a_out << "tools::wroot::fill_infos :"
          << " TTree " << ofs << " (" << size_TTree() << " expected.)"
          << std::endl;
  }
 
  //info->add(new streamer_object_pointer("fAliases","List of aliases for expressions based on the tree branches.",offset,"TList*"));offset += size_OBJECT_POINTER;
  //info->add(new streamer_object_pointer("fFriends","pointer to list of friend elements",offset,"TList*"));offset += size_OBJECT_POINTER;
  }
 
  //---------------------------------------------------------------------
 {unsigned int check = 0;
  //this :
  scs(check,"TBranch");
  //bases :
  scs(check,"TNamed");
  scs(check,"TAttFill");
  //members :
  scs(check,"fCompress");
  scs(check,"Int_t");
 
  scs(check,"fBasketSize");
  scs(check,"Int_t");
 
  scs(check,"fEntryOffsetLen");
  scs(check,"Int_t");
 
  scs(check,"fWriteBasket");
  scs(check,"Int_t");
 
  scs(check,"fEntryNumber");
  scs(check,"Int_t");
 
  scs(check,"fOffset");
  scs(check,"Int_t");
 
  scs(check,"fMaxBaskets");
  scs(check,"Int_t");
 
  scs(check,"fSplitLevel");
  scs(check,"Int_t");
 
  scs(check,"fEntries");
  scs(check,"Stat_t");
 
  scs(check,"fTotBytes");
  scs(check,"Stat_t");
 
  scs(check,"fZipBytes");
  scs(check,"Stat_t");
 
  scs(check,"fBranches");
  scs(check,"TObjArray");
 
  scs(check,"fLeaves");
  scs(check,"TObjArray");
 
  scs(check,"fBaskets");
  scs(check,"TObjArray");
 
  scs(check,"fBasketBytes");
  scs(check,"Int_t*");
 
  scs(check,"fBasketEntry");
  scs(check,"Int_t*");
 
  scs(check,"fBasketSeek");
  scs(check,"Seek_t*");
 
  scs(check,"fFileName");
  scs(check,"TString");
  //Should be : 2056727376U (6 3.00.06)
  //Should be : FIXME (7 3.03.01)
 
  streamer_info* info = new streamer_info("TBranch",8,check);
  a_infos.push_back(info);
  // Elements :
  int ofs = 0;
  info->add(new streamer_base("TNamed","The basis for a named object (name, title)",ofs,TNamed_version));ofs += size_TNamed();
  info->add(new streamer_base("TAttFill","Fill area attributes",ofs,TAttFill_version));ofs += size_TAttFill();
  info->add(new streamer_int(ofs,"fCompress","(=1 branch is compressed, 0 otherwise)"));
  info->add(new streamer_int(ofs,"fBasketSize","Initial Size of  Basket Buffer"));
  info->add(new streamer_int(ofs,"fEntryOffsetLen","Initial Length of fEntryOffset table in the basket buffers"));
  info->add(new streamer_int(ofs,"fWriteBasket","Last basket number written"));
  info->add(new streamer_int(ofs,"fEntryNumber","Current entry number (last one filled in this branch)"));
  info->add(new streamer_int(ofs,"fOffset","Offset of this branch"));
  info->add(new streamer_basic_type("fMaxBaskets","Maximum number of Baskets so far",ofs,streamer__info::COUNTER,"Int_t"));ofs += size_COUNTER;
  info->add(new streamer_int(ofs,"fSplitLevel","Branch split level")); //3.03.01
  ofs += size_INT; 
  ofs += size_INT; 
  ofs += size_INT; 
  info->add(new streamer_stat_t(ofs,"fEntries","Number of entries"));
  info->add(new streamer_stat_t(ofs,"fTotBytes","Total number of bytes in all leaves before compression"));
  info->add(new streamer_stat_t(ofs,"fZipBytes","Total number of bytes in all leaves after compression"));
  info->add(new streamer_object("fBranches","-> List of Branches of this branch",ofs,"TObjArray"));ofs += size_TObjArray;
  info->add(new streamer_object("fLeaves","-> List of leaves of this branch",ofs,"TObjArray"));ofs += size_TObjArray;
  info->add(new streamer_object("fBaskets","-> List of baskets of this branch",ofs,"TObjArray"));ofs += size_TObjArray;
  ofs += size_INT; 
  ofs += size_POINTER; 
  info->add(new streamer_basic_pointer("fBasketBytes","[fMaxBaskets] Length of baskets on file",ofs,streamer__info::INT,"fMaxBaskets","TBranch",6,"Int_t*"));ofs += size_POINTER;
  info->add(new streamer_basic_pointer("fBasketEntry","[fMaxBaskets] Table of first entry in eack basket",ofs,streamer__info::INT,"fMaxBaskets","TBranch",6,"Int_t*"));ofs += size_POINTER;
  info->add(new streamer_basic_pointer("fBasketSeek","[fMaxBaskets] Addresses of baskets on file",ofs,streamer__info::INT,"fMaxBaskets","TBranch",6,"Seek_t*"));ofs += size_POINTER;
  ofs += size_POINTER; 
  ofs += size_POINTER; 
  ofs += size_POINTER; 
  info->add(new streamer_string(ofs,"fFileName","Name of file where buffers are stored (\"\" if in same file as Tree header)"));
  if(ofs!=size_TBranch()) {
    a_out << "tools::wroot::fill_infos :"
          << " TBranch " << ofs << " (" << size_TBranch() << " expected.)"
          << std::endl;
  }}
 
 {unsigned int check = 0;
  //this :
  scs(check,"TBranchObject");
  //bases :
  scs(check,"TBranch");
  //members :
  scs(check,"fClassName");
  scs(check,"TString");
 
  //Should be : 2857878535U
 
  streamer_info* info = new streamer_info("TBranchObject",1,check);
  a_infos.push_back(info);
  // Elements :
  int ofs = 0;
  info->add(new streamer_base("TBranch","Branch descriptor",ofs,TBranch_version));ofs += size_TBranch();
  info->add(new streamer_string(ofs,"fClassName","Class name of referenced object"));
  }
 
  //---------------------------------------------------------------------
 {unsigned int check = 0;
  //this :
  scs(check,"TBranchElement");
  //bases :
  scs(check,"TBranch");
  //members :
  scs(check,"fClassName");
  scs(check,"TString");
 
  scs(check,"fClassVersion");
  scs(check,"Int_t");
 
  scs(check,"fID");
  scs(check,"Int_t");
 
  scs(check,"fType");
  scs(check,"Int_t");
 
  scs(check,"fStreamerType");
  scs(check,"Int_t");
 
  streamer_info* info = new streamer_info("TBranchElement",1,check);
  a_infos.push_back(info);
  // Elements :
  int offset = 0;
  info->add(new streamer_base("TBranch","Branch descriptor",offset,TBranch_version));offset += size_TBranch();
  info->add(new streamer_string(offset,"fClassName","Class name of referenced object"));
  info->add(new streamer_int(offset,"fClassVersion","Version number of class"));
  info->add(new streamer_int(offset,"fID","element serial number in fInfo"));
  info->add(new streamer_int(offset,"fType","branch type"));
  info->add(new streamer_int(offset,"fStreamerType","branch streamer type"));
 
  }
 
 {unsigned int check = 0;
  //this :
  scs(check,"TLeaf");
  //bases :
  scs(check,"TNamed");
  //members :
  scs(check,"fLen");
  scs(check,"Int_t");
 
  scs(check,"fLenType");
  scs(check,"Int_t");
 
  scs(check,"fOffset");
  scs(check,"Int_t");
 
  scs(check,"fIsRange");
  scs(check,"Bool_t");
 
  scs(check,"fIsUnsigned");
  scs(check,"Bool_t");
 
  scs(check,"fLeafCount");
  scs(check,"TLeaf*");
 
  //Should be : 727988519U
 
  streamer_info* info = new streamer_info("TLeaf",2,check);
  a_infos.push_back(info);
 
  // Elements :
  int ofs = 0;
  info->add(new streamer_base("TNamed","The basis for a named object (name, title)",ofs,TNamed_version));ofs += size_TNamed();
  ofs += size_INT; 
  info->add(new streamer_int(ofs,"fLen","Number of fixed length elements"));
  info->add(new streamer_int(ofs,"fLenType","Number of bytes for this data type"));
  info->add(new streamer_int(ofs,"fOffset","Offset in ClonesArray object (if one)"));
  info->add(new streamer_bool(ofs,"fIsRange","(=kTRUE if leaf has a range, kFALSE otherwise)"));
  info->add(new streamer_bool(ofs,"fIsUnsigned","(=kTRUE if unsigned, kFALSE otherwise)"));
  info->add(new streamer_object_pointer("fLeafCount","Pointer to Leaf count if variable length",ofs,"TLeaf*"));ofs += size_POINTER;
  ofs += size_POINTER; 
  if(ofs!=size_TLeaf()) {
    a_out << "tools::wroot::fill_infos :"
          << " TLeaf " << ofs << " (" << size_TLeaf() << " expected.)"
          << std::endl;
  }}
 
 {unsigned int check = 0;
  //this :
  scs(check,"TLeafS");
  //bases :
  scs(check,"TLeaf");
  //members :
  scs(check,"fMinimum");
  scs(check,"Short_t");
 
  scs(check,"fMaximum");
  scs(check,"Short_t");
 
  //Should be : FIXME
 
  streamer_info* info = new streamer_info("TLeafS",1,check);
  a_infos.push_back(info);
  // Elements :
  int ofs = 0;
  info->add(new streamer_base("TLeaf","Leaf: description of a Branch data type",ofs,TLeaf_version));ofs += size_TLeaf();
  info->add(new streamer_short(ofs,"fMinimum","Minimum value if leaf range is specified"));
  info->add(new streamer_short(ofs,"fMaximum","Maximum value if leaf range is specified"));
 
  }
 
 {unsigned int check = 0;
  //this :
  scs(check,"TLeafI");
  //bases :
  scs(check,"TLeaf");
  //members :
  scs(check,"fMinimum");
  scs(check,"Int_t");
 
  scs(check,"fMaximum");
  scs(check,"Int_t");
 
    //Should be : 3495201397U
 
  streamer_info* info = new streamer_info("TLeafI",1,check);
  a_infos.push_back(info);
 
  // Elements :
  int ofs = 0;
  info->add(new streamer_base("TLeaf","Leaf: description of a Branch data type",ofs,TLeaf_version));ofs += size_TLeaf();
  info->add(new streamer_int(ofs,"fMinimum","Minimum value if leaf range is specified"));
  info->add(new streamer_int(ofs,"fMaximum","Maximum value if leaf range is specified"));
  //size_TLeafI = ofs;
  }
 
 {unsigned int check = 0;
  //name :
  scs(check,"TLeafF");
  //bases :
  scs(check,"TLeaf");
  //members :
  scs(check,"fMinimum");
  scs(check,"Float_t");
 
  scs(check,"fMaximum");
  scs(check,"Float_t");
 
  //Should be 1366318032U
 
  streamer_info* info = new streamer_info("TLeafF",1,check);
  a_infos.push_back(info);
 
  // Elements :
  int ofs = 0;
  info->add(new streamer_base("TLeaf","Leaf: description of a Branch data type",ofs,TLeaf_version));ofs += size_TLeaf();
  info->add(new streamer_float(ofs,"fMinimum","Minimum value if leaf range is specified"));
  info->add(new streamer_float(ofs,"fMaximum","Maximum value if leaf range is specified"));
  //size_TLeafF = ofs;
  }
 
 {unsigned int check = 0;
  //this :
  scs(check,"TLeafD");
  //bases :
  scs(check,"TLeaf");
  //members :
  scs(check,"fMinimum");
  scs(check,"Double_t");
 
  scs(check,"fMaximum");
  scs(check,"Double_t");
 
  //Should be
 
  streamer_info* info = new streamer_info("TLeafD",1,check);
  a_infos.push_back(info);
 
  // Elements :
  int ofs = 0;
  info->add(new streamer_base("TLeaf","Leaf: description of a Branch data type",ofs,TLeaf_version));ofs += size_TLeaf();
  info->add(new streamer_double(ofs,"fMinimum","Minimum value if leaf range is specified"));
  info->add(new streamer_double(ofs,"fMaximum","Maximum value if leaf range is specified"));
 
  }
 
 {unsigned int check = 0;
  //this :
  scs(check,"TLeafB");
  //bases :
  scs(check,"TLeaf");
  //members :
  scs(check,"fMinimum");
  scs(check,"Char_t");
 
  scs(check,"fMaximum");
  scs(check,"Char_t");
 
  //Should be : FIXME
 
  streamer_info* info = new streamer_info("TLeafB",1,check);
  a_infos.push_back(info);
  // Elements :
  int ofs = 0;
  info->add(new streamer_base("TLeaf","Leaf: description of a Branch data type",ofs,TLeaf_version));ofs += size_TLeaf();
  info->add(new streamer_basic_type("fMinimum","Minimum value if leaf range is specified",ofs,streamer__info::CHAR,"Char_t"));ofs += size_CHAR;
  info->add(new streamer_basic_type("fMaximum","Maximum value if leaf range is specified",ofs,streamer__info::CHAR,"Char_t"));ofs += size_CHAR;
 
  }
 
 {unsigned int check = 0;
  //this :
  scs(check,"TLeafC");
  //bases :
  scs(check,"TLeaf");
  //members :
  scs(check,"fMinimum");
  scs(check,"Int_t");
 
  scs(check,"fMaximum");
  scs(check,"Int_t");
 
  //Should be : FIXME
 
  streamer_info* info = new streamer_info("TLeafC",1,check);
  a_infos.push_back(info);
 
  // Elements :
  int ofs = 0;
  info->add(new streamer_base("TLeaf","Leaf: description of a Branch data type",ofs,TLeaf_version));ofs += size_TLeaf();
  info->add(new streamer_int(ofs,"fMinimum","Minimum value if leaf range is specified"));
  info->add(new streamer_int(ofs,"fMaximum","Maximum value if leaf range is specified"));}
 
 {unsigned int check = 0;
  //this :
  scs(check,"TLeafObject");
  //bases :
  scs(check,"TLeaf");
  //members :
  scs(check,"fVirtual");
  scs(check,"Bool_t");
 
  //Should be 2312661809U
 
  streamer_info* info = new streamer_info("TLeafObject",4,check);
  a_infos.push_back(info);
 
  // Elements :
  int ofs = 0;
  info->add(new streamer_base("TLeaf","Leaf: description of a Branch data type",ofs,TLeaf_version));ofs += size_TLeaf();
  info->add(new streamer_bool(ofs,"fVirtual","Support for Virtuality"));}
 
 {unsigned int check = 0;
  //this :
  scs(check,"TLeafElement");
  //bases :
  scs(check,"TLeaf");
  //members :
  scs(check,"fID");
  scs(check,"Int_t");
 
  scs(check,"fType");
  scs(check,"Int_t");
 
  streamer_info* info = new streamer_info("TLeafElement",1,check);
  a_infos.push_back(info);
 
  // Elements :
  int ofs = 0;
  info->add(new streamer_base("TLeaf","Leaf: description of a Branch data type",ofs,TLeaf_version));ofs += size_TLeaf();
  ofs += size_POINTER; 
  info->add(new streamer_int(ofs,"fID","element serial number in fInfo"));
  info->add(new streamer_int(ofs,"fType","leaf type"));
  //size_TLeafElement = ofs;
  }
 
}
 
inline int size_TAttAxis() {return 38;} //40?
inline int size_TAxis() {return 126;} //128?
inline int size_TH1() {return 560;} //568?
inline int size_TH2() {return 592;} //600?
inline int size_TH2D() {return 604;} //612?
 
inline void fill_infos_histo(obj_list<streamer_info>& a_infos,std::ostream& a_out) {
 
  typedef streamer_basic_type sbt;
 
  const int size_POINTER = 4;
 
  const int size_DOUBLE = 8;
  const int size_SHORT = 2;
  const int size_INT = 4;
 
  //const int size_TObjArray = 40;
  const int size_TArrayD = 12;
  const int size_TArrayF = 12;
 
  short TNamed_version = 1;
  short TArrayF_version = 1;
  short TArrayD_version = 1;
 
  short TAttLine_version = 1;
  short TAttFill_version = 1;
  short TAttMarker_version = 1;
 
  short TAttAxis_version = 4;
 
 
 {unsigned int check = 0;
  //this :
  scs(check,"TAttAxis");
  //members :
  scs(check,"fNdivisions");
  scs(check,"Int_t");
 
  scs(check,"fAxisColor");
  scs(check,"Color_t");
 
  scs(check,"fLabelColor");
  scs(check,"Color_t");
 
  scs(check,"fLabelFont");
  scs(check,"Style_t");
 
  scs(check,"fLabelOffset");
  scs(check,"Float_t");
 
  scs(check,"fLabelSize");
  scs(check,"Float_t");
 
  scs(check,"fTickLength");
  scs(check,"Float_t");
 
  scs(check,"fTitleOffset");
  scs(check,"Float_t");
 
  scs(check,"fTitleSize");
  scs(check,"Float_t");
 
  scs(check,"fTitleColor");
  scs(check,"Color_t");
 
  scs(check,"fTitleFont");
  scs(check,"Style_t");
 
  streamer_info* info = new streamer_info("TAttAxis",4,check);
  a_infos.push_back(info);
  // Elements :
  int ofs = size_VIRTUAL();
  info->add(new streamer_int(ofs,"fNdivisions","Number of divisions(10000*n3 + 100*n2 + n1)"));
  info->add(new sbt("fAxisColor","color of the line axis",ofs,streamer__info::SHORT,"Color_t"));ofs += size_SHORT;
  info->add(new sbt("fLabelColor","color of labels",ofs,streamer__info::SHORT,"Color_t"));ofs += size_SHORT;
  info->add(new sbt("fLabelFont","font for labels",ofs,streamer__info::SHORT,"Style_t"));ofs += size_SHORT;
  info->add(new streamer_float(ofs,"fLabelOffset","offset of labels"));
  info->add(new streamer_float(ofs,"fLabelSize","size of labels"));
  info->add(new streamer_float(ofs,"fTickLength","length of tick marks"));
  info->add(new streamer_float(ofs,"fTitleOffset","offset of axis title"));
  info->add(new streamer_float(ofs,"fTitleSize","size of axis title"));
  info->add(new sbt("fTitleColor","color of axis title",ofs,streamer__info::SHORT,"Color_t"));ofs += size_SHORT;
  info->add(new sbt("fTitleFont","font for axis title",ofs,streamer__info::SHORT,"Style_t"));ofs += size_SHORT;
  //uuuu ofs += 2; //alignement ???
  if(ofs!=size_TAttAxis()) {
    a_out << "tools::wroot::fill_infos :"
          << " TAttAxis " << ofs << " (" << size_TAttAxis() << " expected.)"
          << std::endl;
  }}
 
 {unsigned int check = 0;
  //this :
  scs(check,"TAxis");
  //bases :
  scs(check,"TNamed");
  scs(check,"TAttAxis");
  //members :
  scs(check,"fNbins");
  scs(check,"Int_t");
 
  scs(check,"fXmin");
  scs(check,"Axis_t");
 
  scs(check,"fXmax");
  scs(check,"Axis_t");
 
  scs(check,"fXbins");
  scs(check,"TArrayD");
 
  scs(check,"fFirst");
  scs(check,"Int_t");
 
  scs(check,"fLast");
  scs(check,"Int_t");
 
  scs(check,"fTimeDisplay");
  scs(check,"Bool_t");
 
  scs(check,"fTimeFormat");
  scs(check,"TString");
 
  streamer_info* info = new streamer_info("TAxis",6,check);
  a_infos.push_back(info);
 
  // Elements :
  int ofs = 0;
  info->add(new streamer_base("TNamed","The basis for a named object (name, title)",ofs,TNamed_version));ofs += size_TNamed();
  info->add(new streamer_base("TAttAxis","Axis attributes",ofs,TAttAxis_version));ofs += size_TAttAxis();
  info->add(new streamer_int(ofs,"fNbins","Number of bins"));
  info->add(new sbt("fXmin","low edge of first bin",ofs,streamer__info::DOUBLE,"Axis_t"));ofs += size_DOUBLE;
  info->add(new sbt("fXmax","upper edge of last bin",ofs,streamer__info::DOUBLE,"Axis_t"));ofs += size_DOUBLE;
  info->add(new streamer_object_any("fXbins","Bin edges array in X",ofs,"TArrayD"));ofs += size_TArrayD;
  ofs += size_POINTER; 
  info->add(new streamer_int(ofs,"fFirst","first bin to display"));
  info->add(new streamer_int(ofs,"fLast","last bin to display"));
  info->add(new streamer_bool(ofs,"fTimeDisplay","on/off displaying time values instead of numerics"));
  info->add(new streamer_string(ofs,"fTimeFormat","Date&time format, ex: 09/12/99 12:34:00"));
  ofs += size_POINTER; 
  //v3-05-07 : 124 (stored) + 4  = 128
  if(ofs!=size_TAxis()) {
    a_out << "tools::wroot::fill_infos :"
          << " TAxis " << ofs << " (" << size_TAxis() << " expected.)"
          << std::endl;
  }}
 
  short TH1_version = 3;
 {unsigned int check = 0;
  //this :
  scs(check,"TH1");
  //bases :
  scs(check,"TNamed");
  scs(check,"TAttLine");
  scs(check,"TAttFill");
  scs(check,"TAttMarker");
  //members :
  scs(check,"fNcells");
  scs(check,"Int_t");
 
  scs(check,"fXaxis");
  scs(check,"TAxis");
 
  scs(check,"fBarOffset");
  scs(check,"Short_t");
 
  scs(check,"fBarWidth");
  scs(check,"Short_t");
 
  scs(check,"fEntries");
  scs(check,"Stat_t");
 
  scs(check,"fTsumw");
  scs(check,"Stat_t");
 
  scs(check,"fTsumw2");
  scs(check,"Stat_t");
 
  scs(check,"fTsumwx");
  scs(check,"Stat_t");
 
  scs(check,"fTsumwx2");
  scs(check,"Stat_t");
 
  scs(check,"fMaximum");
  scs(check,"Double_t");
 
  scs(check,"fMinimum");
  scs(check,"Double_t");
 
  scs(check,"fNormFactor");
  scs(check,"Double_t");
 
  scs(check,"fContour");
  scs(check,"TArrayD");
 
  scs(check,"fSumw2");
  scs(check,"TArrayD");
 
  scs(check,"fOption");
  scs(check,"TString");
 
  scs(check,"fFunctions");
  scs(check,"TList*");
 
  streamer_info* info = new streamer_info("TH1",TH1_version,check);
  a_infos.push_back(info);
 
  int ofs = 0;
  info->add(new streamer_base("TNamed","The basis for a named object (name, title)",ofs,TNamed_version));ofs += size_TNamed();
  info->add(new streamer_base("TAttLine","Line attributes",ofs,TAttLine_version));ofs += size_TAttLine();
  info->add(new streamer_base("TAttFill","Fill area attributes",ofs,TAttFill_version));ofs += size_TAttFill();
  info->add(new streamer_base("TAttMarker","Marker attributes",ofs,TAttMarker_version));ofs += size_TAttMarker();
  info->add(new streamer_int(ofs,"fNcells","number of bins(1D), cells (2D) +U/Overflows"));
  info->add(new streamer_object("fXaxis","X axis descriptor",ofs,"TAxis"));ofs += size_TAxis();
  info->add(new streamer_object("fYaxis","Y axis descriptor",ofs,"TAxis"));ofs += size_TAxis();
  info->add(new streamer_object("fZaxis","Z axis descriptor",ofs,"TAxis"));ofs += size_TAxis();
  info->add(new streamer_short(ofs,"fBarOffset","(1000*offset) for bar charts or legos"));
  info->add(new streamer_short(ofs,"fBarWidth","(1000*width) for bar charts or legos"));
  info->add(new streamer_stat_t(ofs,"fEntries","Number of entries"));
  info->add(new streamer_stat_t(ofs,"fTsumw","Total Sum of weights"));
  info->add(new streamer_stat_t(ofs,"fTsumw2","Total Sum of squares of weights"));
  info->add(new streamer_stat_t(ofs,"fTsumwx","Total Sum of weight*X"));
  info->add(new streamer_stat_t(ofs,"fTsumwx2","Total Sum of weight*X*X"));
  info->add(new streamer_double(ofs,"fMaximum","Maximum value for plotting"));
  info->add(new streamer_double(ofs,"fMinimum","Minimum value for plotting"));
  info->add(new streamer_double(ofs,"fNormFactor","Normalization factor"));
  info->add(new streamer_object_any("fContour","Array to display contour levels",ofs,"TArrayD"));ofs += size_TArrayD;
  info->add(new streamer_object_any("fSumw2","Array of sum of squares of weights",ofs,"TArrayD"));ofs += size_TArrayD;
  info->add(new streamer_string(ofs,"fOption","histogram options"));
  info->add(new streamer_object_pointer("fFunctions","->Pointer to list of functions (fits and user)",ofs,"TList*"));ofs += size_POINTER;
  ofs += size_POINTER; 
  ofs += size_INT;     
  ofs += size_POINTER; 
  ofs += size_POINTER; 
  //v3-05-07 : 576  = 568 + 2 * 4 = ok
  if(ofs!=size_TH1()) {
    a_out << "tools::wroot::fill_infos :"
          << " TH1 " << ofs << " (" << size_TH1() << " expected.)"
          << std::endl;
  }}
 
 {unsigned int check = 0;
  //this :
  scs(check,"TH1F");
  //base :
  scs(check,"TH1");
  scs(check,"TArrayF");
 
  streamer_info* info = new streamer_info("TH1F",1,check);
  a_infos.push_back(info);
  int ofs = 0;
  info->add(new streamer_base("TH1","1-Dim histogram base class",ofs,TH1_version));ofs += size_TH1();
  info->add(new streamer_base("TArrayF","Array of floats",ofs,TArrayF_version));ofs += size_TArrayF;
 }
 
  int size_TH1D = 0;
  short TH1D_version = 1;
 {unsigned int check = 0;
  //this :
  scs(check,"TH1D");
  //base :
  scs(check,"TH1");
  scs(check,"TArrayD");
 
  streamer_info* info = new streamer_info("TH1D",TH1D_version,check);
  a_infos.push_back(info);
  int ofs = 0;
  info->add(new streamer_base("TH1","1-Dim histogram base class",ofs,TH1_version));ofs += size_TH1();
  info->add(new streamer_base("TArrayD","Array of doubles",ofs,TArrayD_version));ofs += size_TArrayD;
  size_TH1D = ofs; //580
 
  //v3-05-07 : 588 = 576 + 12 = ok
  }
 
 {unsigned int check = 0;
  //this :
  scs(check,"TProfile");
  //base :
  scs(check,"TH1D");
  //members :
  scs(check,"fBinEntries");
  scs(check,"TArrayD");
 
  scs(check,"fErrorMode");
  scs(check,"EErrorType");//FIXME : ok ?
 
  scs(check,"fYmin");
  scs(check,"Double_t");
 
  scs(check,"fYmax");
  scs(check,"Double_t");
 
  scs(check,"fTsumwy");
  scs(check,"Double_t");
 
  scs(check,"fTsumwy2");
  scs(check,"Double_t");
 
  streamer_info* info = new streamer_info("TProfile",4,check);
  a_infos.push_back(info);
 
  int ofs = 0;
  info->add(new streamer_base("TH1D","1-Dim histograms (one double per channel)",ofs,TH1D_version));ofs += size_TH1D;
  info->add(new streamer_object_any("fBinEntries","number of entries per bin",ofs,"TArrayD"));ofs += size_TArrayD;
  info->add(new streamer_basic_type("fErrorMode","Option to compute errors",ofs,streamer__info::INT,"EErrorType"));ofs += size_INT;
  info->add(new streamer_double(ofs,"fYmin","Lower limit in Y (if set)"));
  info->add(new streamer_double(ofs,"fYmax","Upper limit in Y (if set)"));
  info->add(new streamer_double(ofs,"fTsumwy","Total Sum of weight*Y"));
  info->add(new streamer_double(ofs,"fTsumwy2","Total Sum of weight*Y*Y"));
  //628
 
  //v3-05-07 : 624 = 612 + 4 + 8 (diff TH1D) = ok
  }
 
  short TH2_version = 3;
 {unsigned int check = 0;
  //this :
  scs(check,"TH2");
  //bases :
  scs(check,"TH1");
  //members :
  scs(check,"fScalefactor");
  scs(check,"Stat_t");
 
  scs(check,"fTsumwy");
  scs(check,"Stat_t");
 
  scs(check,"fTsumwy2");
  scs(check,"Stat_t");
 
  scs(check,"fTsumwxy");
  scs(check,"Stat_t");
 
  streamer_info* info = new streamer_info("TH2",TH2_version,check);
  a_infos.push_back(info);
 
  int ofs = 0;
  info->add(new streamer_base("TH1","1-Dim histogram base class",ofs,TH1_version));ofs += size_TH1();
  info->add(new streamer_stat_t(ofs,"fScalefactor","Scale factor"));
  info->add(new streamer_stat_t(ofs,"fTsumwy","Total Sum of weight*Y"));
  info->add(new streamer_stat_t(ofs,"fTsumwy2","Total Sum of weight*Y*Y"));
  info->add(new streamer_stat_t(ofs,"fTsumwxy","Total Sum of weight*X*Y"));
  //v3-05-07 : <to be checked>
  if(ofs!=size_TH2()) {
    a_out << "tools::wroot::fill_infos :"
          << " TH2 " << ofs << " (" << size_TH2() << " expected.)"
          << std::endl;
  }}
 
 {unsigned int check = 0;
  //this :
  scs(check,"TH2F");
  //base :
  scs(check,"TH2");
  scs(check,"TArrayF");
 
  streamer_info* info = new streamer_info("TH2F",3,check);
  a_infos.push_back(info);
 
  int ofs = 0;
  info->add(new streamer_base("TH2","2-Dim histogram base class",ofs,TH2_version));ofs += size_TH2();
  info->add(new streamer_base("TArrayF","Array of floats",ofs,TArrayF_version));ofs += size_TArrayF;
  //612
 
  }
 
  short TH2D_version = 3;
 {unsigned int check = 0;
  //this :
  scs(check,"TH2D");
  //base :
  scs(check,"TH2");
  scs(check,"TArrayD");
 
  streamer_info* info = new streamer_info("TH2D",TH2D_version,check);
  a_infos.push_back(info);
 
  int ofs = 0;
  info->add(new streamer_base("TH2","2-Dim histogram base class",ofs,TH2_version));ofs += size_TH2();
  info->add(new streamer_base("TArrayD","Array of doubles",ofs,TArrayD_version));ofs += size_TArrayD;
  if(ofs!=size_TH2D()) {
    a_out << "tools::wroot::fill_infos :"
          << " TH2D " << ofs << " (" << size_TH2D() << " expected.)"
          << std::endl;
  }}
 
 {unsigned int check = 0;
  //this :
  scs(check,"TProfile2D");
  //base :
  scs(check,"TH2D");
  //members :
  scs(check,"fBinEntries");
  scs(check,"TArrayD");
 
  scs(check,"fErrorMode");
  scs(check,"EErrorType");//FIXME : ok ?
 
  scs(check,"fZmin");
  scs(check,"Double_t");
 
  scs(check,"fZmax");
  scs(check,"Double_t");
 
  scs(check,"fTsumwz");
  scs(check,"Double_t");
 
  scs(check,"fTsumwz2");
  scs(check,"Double_t");
 
  streamer_info* info = new streamer_info("TProfile2D",5,check);
  a_infos.push_back(info);
 
  int ofs = 0;
  info->add(new streamer_base("TH2D","2-Dim histograms (one double per channel)",ofs,TH2D_version));ofs += size_TH2D();
  info->add(new streamer_object_any("fBinEntries","number of entries per bin",ofs,"TArrayD"));ofs += size_TArrayD;
  info->add(new sbt("fErrorMode","Option to compute errors",ofs,streamer__info::INT,"EErrorType"));ofs += size_INT;
  info->add(new streamer_double(ofs,"fZmin","Lower limit in Z (if set)"));
  info->add(new streamer_double(ofs,"fZmax","Upper limit in Z (if set)"));
  info->add(new streamer_double(ofs,"fTsumwz","Total Sum of weight*Z"));
  info->add(new streamer_double(ofs,"fTsumwz2","Total Sum of weight*Z*Z"));
  //660
 
  }
 
  int size_TH3 = 0;
  short TH3_version = 4;
  short TAtt3D_version = 1;
 {unsigned int check = 0;
  //this :
  scs(check,"TH3");
  //bases :
  scs(check,"TH1");
  scs(check,"TAtt3D");
  //members :
  scs(check,"fTsumwy");
  scs(check,"Double_t");
  scs(check,"fTsumwy2");
  scs(check,"Double_t");
  scs(check,"fTsumwxy");
  scs(check,"Double_t");
 
  scs(check,"fTsumwz");
  scs(check,"Double_t");
  scs(check,"fTsumwz2");
  scs(check,"Double_t");
  scs(check,"fTsumwxz");
  scs(check,"Double_t");
  scs(check,"fTsumwyz");
  scs(check,"Double_t");
 
  streamer_info* info = new streamer_info("TH3",TH3_version,check);
  a_infos.push_back(info);
 
  int ofs = 0;
  info->add(new streamer_base("TH1","1-Dim histogram base class",ofs,TH1_version));ofs += size_TH1();
  info->add(new streamer_base("TAtt3D","3D attributes",ofs,TAtt3D_version));ofs += 0;
  info->add(new streamer_double(ofs,"fTsumwy","Total Sum of weight*Y"));
  info->add(new streamer_double(ofs,"fTsumwy2","Total Sum of weight*Y*Y"));
  info->add(new streamer_double(ofs,"fTsumwxy","Total Sum of weight*X*Y"));
 
  info->add(new streamer_double(ofs,"fTsumwz","Total Sum of weight*Z"));
  info->add(new streamer_double(ofs,"fTsumwz2","Total Sum of weight*Z*Z"));
  info->add(new streamer_double(ofs,"fTsumwxz","Total Sum of weight*X*Z"));
  info->add(new streamer_double(ofs,"fTsumwyz","Total Sum of weight*Y*Z"));
  size_TH3 = ofs; //624
 
  //v4-00-02 : <to be checked>
  }
 
 {unsigned int check = 0;
  //this :
  scs(check,"TH3F");
  //base :
  scs(check,"TH3");
  scs(check,"TArrayF");
 
  streamer_info* info = new streamer_info("TH3F",3,check);
  a_infos.push_back(info);
 
  int ofs = 0;
  info->add(new streamer_base("TH3","3-Dim histogram base class",ofs,TH3_version));ofs += size_TH3;
  info->add(new streamer_base("TArrayF","Array of floats",ofs,TArrayF_version));ofs += size_TArrayF;
  //636
 
  }
 
 {unsigned int check = 0;
  //this :
  scs(check,"TH3D");
  //base :
  scs(check,"TH3");
  scs(check,"TArrayD");
 
  streamer_info* info = new streamer_info("TH3D",3,check);
  a_infos.push_back(info);
 
  int ofs = 0;
  info->add(new streamer_base("TH3","3-Dim histogram base class",ofs,TH3_version));ofs += size_TH3;
  info->add(new streamer_base("TArrayD","Array of doubles",ofs,TArrayD_version));ofs += size_TArrayD;
  //636
 
  }
 
 
}
 
inline void fill_infos(obj_list<streamer_info>& a_infos,std::ostream& a_out) {
 
  fill_infos_core(a_infos,a_out);
  fill_infos_cont(a_infos,a_out);
  fill_infos_graf(a_infos,a_out);
  fill_infos_tree(a_infos,a_out);
  fill_infos_histo(a_infos,a_out);
 
}
 
}}
 
#endif