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19 * @file AliHLTMUONPairsDecisionBlockStruct.cxx
20 * @author Artur Szostak <artursz@iafrica.com>
22 * @brief Implementation of useful stream and comparison operators.
25 #include "AliHLTMUONPairsDecisionBlockStruct.h"
26 #include "AliHLTMUONUtils.h"
30 std::ostream& operator << (
32 const AliHLTMUONPairsDecisionBlockStruct& block
35 assert( AliHLTMUONUtils::IntegrityOk(block) );
37 const AliHLTMUONPairDecisionStruct* decision =
38 reinterpret_cast<const AliHLTMUONPairDecisionStruct*>(&block + 1);
40 stream << "{fHeader = " << block.fHeader
41 << ", fNunlikeAnyPt = " << block.fNunlikeAnyPt
42 << ", fNunlikeLowPt = " << block.fNunlikeLowPt
43 << ", fNunlikeHighPt = " << block.fNunlikeHighPt
44 << ", fNlikeAnyPt = " << block.fNlikeAnyPt
45 << ", fNlikeLowPt = " << block.fNlikeLowPt
46 << ", fNlikeHighPt = " << block.fNlikeHighPt
47 << ", fNmassAny = " << block.fNmassAny
48 << ", fNmassLow = " << block.fNmassLow
49 << ", fNmassHigh = " << block.fNmassHigh
50 << ", fDecision[] = [";
51 if (block.fHeader.fNrecords > 0) stream << decision[0];
52 for (AliHLTUInt32_t i = 1; i < block.fHeader.fNrecords; i++)
53 stream << ", " << decision[i];
60 const AliHLTMUONPairsDecisionBlockStruct& a,
61 const AliHLTMUONPairsDecisionBlockStruct& b
64 assert( AliHLTMUONUtils::IntegrityOk(a) );
65 assert( AliHLTMUONUtils::IntegrityOk(b) );
67 const AliHLTMUONPairDecisionStruct* decisionA =
68 reinterpret_cast<const AliHLTMUONPairDecisionStruct*>(&a + 1);
69 const AliHLTMUONPairDecisionStruct* decisionB =
70 reinterpret_cast<const AliHLTMUONPairDecisionStruct*>(&b + 1);
72 // First check if the blocks have the same header. If they do then
73 // check if every track pair's decision is the same. In either case if
74 // we find a difference return false.
75 if (a.fHeader != b.fHeader) return false;
76 if (a.fNunlikeAnyPt != b.fNunlikeAnyPt) return false;
77 if (a.fNunlikeLowPt != b.fNunlikeLowPt) return false;
78 if (a.fNunlikeHighPt != b.fNunlikeHighPt) return false;
79 if (a.fNlikeAnyPt != b.fNlikeAnyPt) return false;
80 if (a.fNlikeLowPt != b.fNlikeLowPt) return false;
81 if (a.fNlikeHighPt != b.fNlikeHighPt) return false;
82 if (a.fNmassAny != b.fNmassAny) return false;
83 if (a.fNmassLow != b.fNmassLow) return false;
84 if (a.fNmassHigh != b.fNmassHigh) return false;
85 for (AliHLTUInt32_t i = 0; i < a.fHeader.fNrecords; i++)
86 if (decisionA[i] != decisionB[i]) return false;