Fixing warnings
[u/mrichter/AliRoot.git] / HLT / MUON / AliHLTMUONMansoCandidatesBlockStruct.cxx
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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
1d8ae082 16// $Id$
90a74d7a 17
18/**
19 * @file AliHLTMUONMansoCandidatesBlockStruct.cxx
20 * @author Artur Szostak <artursz@iafrica.com>
1d8ae082 21 * @date 21 May 2007
90a74d7a 22 * @brief Implementation of useful stream and comparison operators.
23 */
24
25#include "AliHLTMUONMansoCandidatesBlockStruct.h"
26#include "AliHLTMUONUtils.h"
27#include <cassert>
28
29
30std::ostream& operator << (
31 std::ostream& stream, const AliHLTMUONMansoRoIStruct& roi
32 )
33{
34 stream << "{fX = " << roi.fX
35 << ", fY = " << roi.fY
36 << ", fZ = " << roi.fZ
37 << ", fRadius = " << roi.fRadius
38 << "}";
39 return stream;
40}
41
42std::ostream& operator << (
43 std::ostream& stream,
44 const AliHLTMUONMansoCandidateStruct& candidate
45 )
46{
47 stream << "{fTrack = " << candidate.fTrack
48 << ", fRoI[0] = " << candidate.fRoI[0]
49 << ", fRoI[1] = " << candidate.fRoI[1]
50 << ", fRoI[2] = " << candidate.fRoI[2]
51 << ", fRoI[3] = " << candidate.fRoI[3]
a090ff22 52 << ", fZmiddle = " << candidate.fZmiddle
53 << ", fBl = " << candidate.fBl
90a74d7a 54 << "}";
55 return stream;
56}
57
58
59std::ostream& operator << (
60 std::ostream& stream,
61 const AliHLTMUONMansoCandidatesBlockStruct& block
62 )
63{
64 assert( AliHLTMUONUtils::IntegrityOk(block) );
65
23ad6161 66 const AliHLTMUONMansoCandidateStruct* candidate =
67 reinterpret_cast<const AliHLTMUONMansoCandidateStruct*>(&block + 1);
90a74d7a 68 stream << "{fHeader = " << block.fHeader << ", fCandidate[] = [";
23ad6161 69 if (block.fHeader.fNrecords > 0) stream << candidate[0];
90a74d7a 70 for (AliHLTUInt32_t i = 1; i < block.fHeader.fNrecords; i++)
23ad6161 71 stream << ", " << candidate[i];
90a74d7a 72 stream << "]}";
73 return stream;
74}
75
76
77bool operator == (
78 const AliHLTMUONMansoCandidatesBlockStruct& a,
79 const AliHLTMUONMansoCandidatesBlockStruct& b
80 )
81{
82 assert( AliHLTMUONUtils::IntegrityOk(a) );
83 assert( AliHLTMUONUtils::IntegrityOk(b) );
23ad6161 84
85 const AliHLTMUONMansoCandidateStruct* candidateA =
86 reinterpret_cast<const AliHLTMUONMansoCandidateStruct*>(&a + 1);
87 const AliHLTMUONMansoCandidateStruct* candidateB =
88 reinterpret_cast<const AliHLTMUONMansoCandidateStruct*>(&b + 1);
90a74d7a 89
90 // First check if the blocks have the same header. If they do then check
91 // if every track candidate is the same. In either case if we find a
92 // difference return false.
93 if (a.fHeader != b.fHeader) return false;
94 for (AliHLTUInt32_t i = 0; i < a.fHeader.fNrecords; i++)
23ad6161 95 if (candidateA[i] != candidateB[i]) return false;
90a74d7a 96 return true;
97}