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JMapList.hh
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1 #ifndef __JTOOLS__JMAPLIST__
2 #define __JTOOLS__JMAPLIST__
3 
4 #include "JLang/JNullType.hh"
5 #include "JTools/JDistance.hh"
6 
7 
8 /**
9  * \author mdejong
10  */
11 
12 namespace JTOOLS {}
13 namespace JPP { using namespace JTOOLS; }
14 
15 namespace JTOOLS {
16 
17  using JLANG::JNullType;
18 
19 
20  /**
21  * Map list.
22  */
23  template<template<class, class, class> class JHead_t, class JTail_t = JNullType>
24  struct JMapList
25  {
26  typedef JMapList<JHead_t, typename JTail_t::head_list> head_list; //!< first N-1 maps
27  typedef typename JTail_t::tail_type tail_type; //!< last map
28  };
29 
30 
31  /**
32  * Terminator class of map list.
33  */
34  template<template<class, class, class> class JHead_t>
35  struct JMapList<JHead_t, JNullType>
36  {
37  typedef JNullType head_list; //!< first N-1 maps
38  typedef JMapList<JHead_t> tail_type; //!< last map
39  };
40 
41 
42  /**
43  * Length of map list.
44  */
45  template<class JMaplist_t> struct JMapLength {};
46 
47 
48  /**
49  * Recursive length of map list.
50  */
51  template<template<class, class, class> class JHead_t, class JTail_t>
52  struct JMapLength< JMapList<JHead_t, JTail_t> >
53  {
54  enum { value = 1 + JMapLength<JTail_t>::value };
55  };
56 
57 
58  /**
59  * Terminator class of length of map list.
60  */
61  template<template<class, class, class> class JHead_t>
62  struct JMapLength< JMapList<JHead_t, JNullType> >
63  {
64  enum { value = 1 };
65  };
66 
67 
68  /**
69  * Auxiliary class for no map definition.
70  * This class can be used to terminate a map list, define a default template argument, etc.
71  */
72  template<class JKey_t,
73  class JValue_t,
74  class JDistance_t = JDistance<JKey_t> >
75  struct JNullMap {};
76 
77 
78  /**
79  * Auxiliary class for recursive map list generation.
80  * This class accepts up to 26 map types.
81  */
82  template<template<class, class, class> class A = JNullMap,
83  template<class, class, class> class B = JNullMap,
84  template<class, class, class> class C = JNullMap,
85  template<class, class, class> class D = JNullMap,
86  template<class, class, class> class E = JNullMap,
87  template<class, class, class> class F = JNullMap,
88  template<class, class, class> class G = JNullMap,
89  template<class, class, class> class H = JNullMap,
90  template<class, class, class> class I = JNullMap,
91  template<class, class, class> class J = JNullMap,
92  template<class, class, class> class K = JNullMap,
93  template<class, class, class> class L = JNullMap,
94  template<class, class, class> class M = JNullMap,
95  template<class, class, class> class N = JNullMap,
96  template<class, class, class> class O = JNullMap,
97  template<class, class, class> class P = JNullMap,
98  template<class, class, class> class Q = JNullMap,
99  template<class, class, class> class R = JNullMap,
100  template<class, class, class> class S = JNullMap,
101  template<class, class, class> class T = JNullMap,
102  template<class, class, class> class U = JNullMap,
103  template<class, class, class> class V = JNullMap,
104  template<class, class, class> class W = JNullMap,
105  template<class, class, class> class X = JNullMap,
106  template<class, class, class> class Y = JNullMap,
107  template<class, class, class> class Z = JNullMap>
108  struct JMAPLIST
109  {
110  typedef JMapList<A, typename JMAPLIST<B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z>::maplist> maplist; //!< Map list
111  };
112 
113 
114  /**
115  * Template specialisation to terminate recursive map list generation.
116  */
117  template<template<class, class, class> class A>
118  struct JMAPLIST<A,
119  JNullMap,
120  JNullMap,
121  JNullMap,
122  JNullMap,
123  JNullMap,
124  JNullMap,
125  JNullMap,
126  JNullMap,
127  JNullMap,
128  JNullMap,
129  JNullMap,
130  JNullMap,
131  JNullMap,
132  JNullMap,
133  JNullMap,
134  JNullMap,
135  JNullMap,
136  JNullMap,
137  JNullMap,
138  JNullMap,
139  JNullMap,
140  JNullMap,
141  JNullMap,
142  JNullMap,
143  JNullMap>
144  {
145  typedef JMapList<A> maplist; //!< Map list
146  };
147 }
148 
149 #endif
Q
Q(UTCMax_s-UTCMin_s)-livetime_s
K
static const uint32_t K[64]
Definition: crypt.cc:77
JTOOLS::JMapList::head_list
JMapList< JHead_t, typename JTail_t::head_list > head_list
first N-1 maps
Definition: JMapList.hh:26
E
then usage $script< input file >[option[primary[working directory]]] nWhere option can be E
Definition: JMuonPostfit.sh:40
JTOOLS::JDistance
Template class for distance evaluation.
Definition: JDistance.hh:24
JTOOLS::JMapLength
Length of map list.
Definition: JMapList.hh:45
JPHYSICS::H
static const double H
Planck constant [eV s].
Definition: JPhysics/JConstants.hh:29
Y
then fatal Wrong number of arguments fi set_variable STRING $argv[1] set_variable DETECTORXY_TXT $WORKDIR $DETECTORXY_TXT tail read X Y CHI2 RMS printf optimum n $X $Y $CHI2 $RMS awk v Y
Definition: detector-XY:fit1d.sh:33
V
V(JDAQEvent-JTriggerReprocessor)*1.0/(JDAQEvent+1.0e-10)
JPHYSICS::C
static const double C
Physics constants.
Definition: JPhysics/JConstants.hh:25
JTOOLS::JMapList
Map list.
Definition: JMapList.hh:24
JTOOLS::JNullMap
Auxiliary class for no map definition.
Definition: JMapList.hh:75
T
do set_variable OUTPUT_DIRECTORY $WORKDIR T
Definition: JCalibrateHeight.sh:61
JTOOLS::JMapList< JHead_t, JNullType >::head_list
JNullType head_list
first N-1 maps
Definition: JMapList.hh:37
JLANG::JNullType
Auxiliary class for no type definition.
Definition: JNullType.hh:19
F
then awk F
Definition: getMIIseacurrent.sh:86
JTOOLS::JMAPLIST
Auxiliary class for recursive map list generation.
Definition: JMapList.hh:108
JTOOLS::JMapList::tail_type
JTail_t::tail_type tail_type
last map
Definition: JMapList.hh:27
R
then JCookie sh JDataQuality D $DETECTOR_ID R
Definition: JDataQuality.sh:41
N
then usage $script< input file >[option[primary[working directory]]] nWhere option can be N
Definition: JMuonPostfit.sh:40
X
no fit printf nominal n $STRING awk v X
Definition: detector-XY:fit.sh:102
Z
do set_variable MODULE getModule a $WORKDIR detector_a datx L $STRING JEditDetector a $WORKDIR detector_a datx M $MODULE setz o $WORKDIR detector_a datx JEditDetector a $WORKDIR detector_b datx M $MODULE setz o $WORKDIR detector_b datx done echo Output stored at $WORKDIR detector_a datx and $WORKDIR tripod_a txt JDrawDetector2D a $WORKDIR detector_a datx a $WORKDIR detector_b datx L BL o detector $FORMAT $BATCH JDrawDetector2D T $WORKDIR tripod_a txt T $WORKDIR tripod_b txt L BL o tripod $FORMAT $BATCH JCompareDetector a $WORKDIR detector_a datx b $WORKDIR detector_b datx o $WORKDIR abc root &dev null for KEY in X Y Z
Definition: JAlignDetector.sh:81
JTOOLS::JMAPLIST::maplist
JMapList< A, typename JMAPLIST< B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X, Y, Z >::maplist > maplist
Map list.
Definition: JMapList.hh:110
A
source $JPP_DIR setenv csh $JPP_DIR &dev null eval JShellParser o a A
Definition: JShellParser.csh:15
D
do echo Generating $dir eval D
Definition: JDrawLED.sh:53
JTOOLS::JMapList< JHead_t, JNullType >::tail_type
JMapList< JHead_t > tail_type
last map
Definition: JMapList.hh:38
P
then $DIR JPlotNPE PDG P
Definition: JPlotNPE-PDG.sh:62
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