source: trunk/source/processes/hadronic/util/include/G4HadTmpUtil.hh@ 819

Last change on this file since 819 was 819, checked in by garnier, 17 years ago

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1//
2// ********************************************************************
3// * License and Disclaimer *
4// * *
5// * The Geant4 software is copyright of the Copyright Holders of *
6// * the Geant4 Collaboration. It is provided under the terms and *
7// * conditions of the Geant4 Software License, included in the file *
8// * LICENSE and available at http://cern.ch/geant4/license . These *
9// * include a list of copyright holders. *
10// * *
11// * Neither the authors of this software system, nor their employing *
12// * institutes,nor the agencies providing financial support for this *
13// * work make any representation or warranty, express or implied, *
14// * regarding this software system or assume any liability for its *
15// * use. Please see the license in the file LICENSE and URL above *
16// * for the full disclaimer and the limitation of liability. *
17// * *
18// * This code implementation is the result of the scientific and *
19// * technical work of the GEANT4 collaboration. *
20// * By using, copying, modifying or distributing the software (or *
21// * any work based on the software) you agree to acknowledge its *
22// * use in resulting scientific publications, and indicate your *
23// * acceptance of all terms of the Geant4 Software license. *
24// ********************************************************************
25//
26#ifndef G4HadTmpUtil_hh
27#define G4HadTmpUtil_hh 1
28
29#include "globals.hh"
30#include <vector>
31
32// Waiting for permission to use namespaces in geant4.....
33// namespace G4Had_Tmp_Util
34// {
35G4int G4lrint(double ad);
36G4int G4lint(double ad);
37G4int G4rint(double ad);
38G4String G4inttostring(int ai);
39 template <class A> class G4SortHelperPtr
40 {
41 public:
42 G4SortHelperPtr(A * aA){theA = aA;}
43 G4bool operator<(G4SortHelperPtr<A> right) const
44 { return *theA < (*right); }
45 A & operator * () {return *theA;}
46 private:
47 A * theA;
48 };
49#include <algorithm>
50template<class A> void G4PtrSort(std::vector<A *> * aList)
51{
52 std::vector<G4SortHelperPtr<A> > helper;
53 for(size_t i=0; i<aList->size(); i++) helper.push_back(aList->operator[](i));
54 std::sort(helper.begin(), helper.end());
55 for(size_t j=0; j<helper.size(); j++) aList->operator[](j)=&(*helper[j]);
56}
57
58struct G4Delete { template<class T> void operator() (T * aT) {delete aT;} };
59
60// }
61
62#endif
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