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19 * @file AliHLTMUONClustersBlockStruct.cxx
20 * @author Artur Szostak <artursz@iafrica.com>
22 * @brief Implementation of the stream and comparison operators.
25 #include "AliHLTMUONClustersBlockStruct.h"
26 #include "AliHLTMUONUtils.h"
30 std::ostream& operator << (
31 std::ostream& stream, const AliHLTMUONClusterStruct& cluster
34 stream << "{fId = " << cluster.fId
35 << ", fHit = " << cluster.fHit
36 << ", fDetElemId = " << cluster.fDetElemId
37 << ", fNchannels = " << cluster.fNchannels << "}";
42 std::ostream& operator << (
43 std::ostream& stream, const AliHLTMUONClustersBlockStruct& block
46 assert( AliHLTMUONUtils::IntegrityOk(block) );
48 const AliHLTMUONClusterStruct* cluster =
49 reinterpret_cast<const AliHLTMUONClusterStruct*>(&block + 1);
50 stream << "{fHeader = " << block.fHeader << ", fCluster[] = [";
51 if (block.fHeader.fNrecords > 0) stream << cluster[0];
52 for (AliHLTUInt32_t i = 1; i < block.fHeader.fNrecords; i++)
53 stream << ", " << cluster[i];
60 const AliHLTMUONClustersBlockStruct& a,
61 const AliHLTMUONClustersBlockStruct& b
64 assert( AliHLTMUONUtils::IntegrityOk(a) );
65 assert( AliHLTMUONUtils::IntegrityOk(b) );
67 const AliHLTMUONClusterStruct* clusterA =
68 reinterpret_cast<const AliHLTMUONClusterStruct*>(&a + 1);
69 const AliHLTMUONClusterStruct* clusterB =
70 reinterpret_cast<const AliHLTMUONClusterStruct*>(&b + 1);
72 // First check if the blocks have the same header. If they do then check
73 // if every cluster is the same. In either case if we find a difference
75 if (a.fHeader != b.fHeader) return false;
76 for (AliHLTUInt32_t i = 0; i < a.fHeader.fNrecords; i++)
77 if (clusterA[i] != clusterB[i]) return false;