From cf31b529cdce18b59471ba0a135e3cda5c4ce523 Mon Sep 17 00:00:00 2001
From: "Stephen A. Wood" <saw@jlab.org>
Date: Tue, 1 May 2012 15:15:02 -0400
Subject: [PATCH] Add some compatibility code for older root versions that
don't have the TClonesArray ConstructedAt method.
---
src/THcHitList.cxx | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/src/THcHitList.cxx b/src/THcHitList.cxx
index 9a1303b..81464d6 100644
--- a/src/THcHitList.cxx
+++ b/src/THcHitList.cxx
@@ -11,6 +11,8 @@
//////////////////////////////////////////////////////////////////////////
#include "THcHitList.h"
+#include "TError.h"
+#include "TClass.h"
using namespace std;
@@ -35,7 +37,15 @@ void THcHitList::InitHitList(THaDetMap* detmap,
fNMaxRawHits = maxhits;
fNRawHits = 0;
for(Int_t i=0;i<maxhits;i++) {
+#if ROOT_VERSION_CODE >= ROOT_VERSION(5,32,0)
fRawHitList->ConstructedAt(i);
+#else
+ // The essence of the ConstructedAt code explictly
+ TObject* obj = (*fRawHitList)[i];
+ R__ASSERT( obj ); // should never happen ...
+ if( !obj->TestBit(TObject::kNotDeleted) )
+ fRawHitClass->New(obj);
+#endif
}
fdMap = detmap;
--
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