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90a74d7a | 1 | /************************************************************************** |
2 | * Copyright(c) 1998-2007, ALICE Experiment at CERN, All rights reserved. * | |
3 | * * | |
4 | * Author: The ALICE Off-line Project. * | |
5 | * Contributors are mentioned in the code where appropriate. * | |
6 | * * | |
7 | * Permission to use, copy, modify and distribute this software and its * | |
8 | * documentation strictly for non-commercial purposes is hereby granted * | |
9 | * without fee, provided that the above copyright notice appears in all * | |
10 | * copies and that both the copyright notice and this permission notice * | |
11 | * appear in the supporting documentation. The authors make no claims * | |
12 | * about the suitability of this software for any purpose. It is * | |
13 | * provided "as is" without express or implied warranty. * | |
14 | **************************************************************************/ | |
15 | ||
16 | /* $Id$ */ | |
17 | ||
18 | /** | |
19 | * @file AliHLTMUONPairsDecisionBlockStruct.cxx | |
20 | * @author Artur Szostak <artursz@iafrica.com> | |
21 | * @date | |
22 | * @brief Implementation of useful stream and comparison operators. | |
23 | */ | |
24 | ||
25 | #include "AliHLTMUONPairsDecisionBlockStruct.h" | |
26 | #include "AliHLTMUONUtils.h" | |
27 | #include <cassert> | |
28 | ||
29 | ||
30 | std::ostream& operator << ( | |
31 | std::ostream& stream, | |
32 | const AliHLTMUONPairsDecisionBlockStruct& block | |
33 | ) | |
34 | { | |
35 | assert( AliHLTMUONUtils::IntegrityOk(block) ); | |
23ad6161 | 36 | |
37 | const AliHLTMUONPairDecisionStruct* decision = | |
38 | reinterpret_cast<const AliHLTMUONPairDecisionStruct*>(&block + 1); | |
90a74d7a | 39 | |
40 | stream << "{fHeader = " << block.fHeader | |
18ce6ea1 | 41 | << ", fNunlikeAnyPt = " << block.fNunlikeAnyPt |
90a74d7a | 42 | << ", fNunlikeLowPt = " << block.fNunlikeLowPt |
43 | << ", fNunlikeHighPt = " << block.fNunlikeHighPt | |
18ce6ea1 | 44 | << ", fNlikeAnyPt = " << block.fNlikeAnyPt |
90a74d7a | 45 | << ", fNlikeLowPt = " << block.fNlikeLowPt |
46 | << ", fNlikeHighPt = " << block.fNlikeHighPt | |
47 | << ", fNmassAny = " << block.fNmassAny | |
48 | << ", fNmassLow = " << block.fNmassLow | |
49 | << ", fNmassHigh = " << block.fNmassHigh | |
50 | << ", fDecision[] = ["; | |
23ad6161 | 51 | if (block.fHeader.fNrecords > 0) stream << decision[0]; |
90a74d7a | 52 | for (AliHLTUInt32_t i = 1; i < block.fHeader.fNrecords; i++) |
23ad6161 | 53 | stream << ", " << decision[i]; |
90a74d7a | 54 | stream << "]}"; |
55 | return stream; | |
56 | } | |
57 | ||
58 | ||
59 | bool operator == ( | |
60 | const AliHLTMUONPairsDecisionBlockStruct& a, | |
61 | const AliHLTMUONPairsDecisionBlockStruct& b | |
62 | ) | |
63 | { | |
64 | assert( AliHLTMUONUtils::IntegrityOk(a) ); | |
65 | assert( AliHLTMUONUtils::IntegrityOk(b) ); | |
23ad6161 | 66 | |
67 | const AliHLTMUONPairDecisionStruct* decisionA = | |
68 | reinterpret_cast<const AliHLTMUONPairDecisionStruct*>(&a + 1); | |
69 | const AliHLTMUONPairDecisionStruct* decisionB = | |
70 | reinterpret_cast<const AliHLTMUONPairDecisionStruct*>(&b + 1); | |
90a74d7a | 71 | |
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; | |
18ce6ea1 | 76 | if (a.fNunlikeAnyPt != b.fNunlikeAnyPt) return false; |
90a74d7a | 77 | if (a.fNunlikeLowPt != b.fNunlikeLowPt) return false; |
78 | if (a.fNunlikeHighPt != b.fNunlikeHighPt) return false; | |
18ce6ea1 | 79 | if (a.fNlikeAnyPt != b.fNlikeAnyPt) return false; |
90a74d7a | 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++) | |
23ad6161 | 86 | if (decisionA[i] != decisionB[i]) return false; |
90a74d7a | 87 | return true; |
88 | } |