| Revision: | 1.3 |
| Committed: | Fri Dec 18 20:23:00 2009 UTC (15 years, 4 months ago) by loizides |
| Content type: | text/plain |
| Branch: | MAIN |
| CVS Tags: | Mit_032, Mit_031, Mit_025c_branch2, Mit_025c_branch1, Mit_030, Mit_029c, Mit_029b, Mit_030_pre1, Mit_029a, Mit_029, Mit_029_pre1, Mit_028a, Mit_025c_branch0, Mit_028, Mit_027a, Mit_027, Mit_026, Mit_025e, Mit_025d, Mit_025c, Mit_025b, Mit_025a, Mit_025, Mit_025pre2, Mit_024b, Mit_025pre1, Mit_024a, Mit_024, Mit_023, Mit_022a, Mit_022, Mit_020d, TMit_020d, Mit_020c, Mit_021, Mit_021pre2, Mit_021pre1, Mit_020b, Mit_020a, Mit_020, Mit_020pre1, Mit_018, Mit_017, Mit_017pre3, Mit_017pre2, Mit_017pre1, Mit_016, Mit_015b, Mit_015a, Mit_015, Mit_014e, Mit_014d, Mit_014c, Mit_014b, Mit_014a, Mit_014, Mit_014pre3, Mit_014pre2, Mit_014pre1, Mit_013d, Mit_013c, Mit_013b, Mit_013a, Mit_013, Mit_013pre1, Mit_012i, Mit_012h, HEAD |
| Branch point for: | Mit_025c_branch |
| Changes since 1.2: | +12 -4 lines |
| Log Message: | Fix mem leak. This function is slow, obsolete, and should really only be used if absolutely needed. |
| # | Content |
|---|---|
| 1 | // $Id: Met.cc,v 1.2 2009/04/07 14:59:08 loizides Exp $ |
| 2 | |
| 3 | #include "MitAna/DataTree/interface/Met.h" |
| 4 | #include <TFile.h> |
| 5 | #include <TStreamerInfo.h> |
| 6 | |
| 7 | ClassImp(mithep::Met) |
| 8 | |
| 9 | //-------------------------------------------------------------------------------------------------- |
| 10 | Bool_t mithep::Met::HasCorrections() const |
| 11 | { |
| 12 | // Return kTRUE if class version is larger than 1. |
| 13 | |
| 14 | Bool_t ret = (IsA()->GetBaseClass("mithep::Met")->GetClassVersion()>1); |
| 15 | |
| 16 | if (!gFile) |
| 17 | return ret; |
| 18 | |
| 19 | TList *list = gFile->GetStreamerInfoList(); |
| 20 | if (!list) |
| 21 | return ret; |
| 22 | |
| 23 | const TStreamerInfo *si = |
| 24 | dynamic_cast<const TStreamerInfo*>(list->FindObject("mithep::Met")); |
| 25 | |
| 26 | if (!si) { |
| 27 | delete list; |
| 28 | return ret; |
| 29 | } |
| 30 | |
| 31 | ret = (si->GetClassVersion()>1); |
| 32 | delete list; |
| 33 | return ret; |
| 34 | } |