RecoParticleFlow
PFProducer
interface
CommutativePairs.h
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#ifndef RecoParticleFlow_PFProducer_CommutativePairs_h
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#define RecoParticleFlow_PFProducer_CommutativePairs_h
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#include <utility>
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#include <vector>
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template
<
class
T>
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class
CommutativePairs
{
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public
:
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// Insert a new pair
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void
insert
(
T
const
&
a
,
T
const
&
b
) {
pairs_
.emplace_back(
a
,
b
); }
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// Check if this contains (a,b) or (b,a)
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bool
contains
(
T
const
&
a
,
T
const
&
b
)
const
{
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for
(
auto
const
&
p
:
pairs_
) {
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if
((
a
==
p
.first &&
b
==
p
.second) || (
b
==
p
.first &&
a
==
p
.second)) {
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return
true
;
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}
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}
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return
false
;
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}
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// Check if this contains (a,b) or (b,a), where b is arbitrary
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bool
contains
(
T
const
&
a
)
const
{
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for
(
auto
const
&
p
:
pairs_
) {
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if
(
a
==
p
.first ||
a
==
p
.second) {
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return
true
;
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}
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}
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return
false
;
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}
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void
concatenate
(
CommutativePairs<T>
const
&
other
) {
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pairs_
.insert(
pairs_
.end(),
other
.pairs_.begin(),
other
.pairs_.end());
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}
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private
:
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std::vector<std::pair<T, T>>
pairs_
;
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};
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#endif
CommutativePairs::contains
bool contains(T const &a, T const &b) const
Definition:
CommutativePairs.h:20
AlCaHLTBitMon_ParallelJobs.p
p
Definition:
AlCaHLTBitMon_ParallelJobs.py:153
CommutativePairs::contains
bool contains(T const &a) const
Definition:
CommutativePairs.h:30
CommutativePairs
Definition:
CommutativePairs.h:14
CommutativePairs::concatenate
void concatenate(CommutativePairs< T > const &other)
Add the pairs from another CommutativePairs to this.
Definition:
CommutativePairs.h:40
trackingPlots.other
other
Definition:
trackingPlots.py:1465
b
double b
Definition:
hdecay.h:118
a
double a
Definition:
hdecay.h:119
CommutativePairs::insert
void insert(T const &a, T const &b)
Definition:
CommutativePairs.h:17
CommutativePairs::pairs_
std::vector< std::pair< T, T > > pairs_
Definition:
CommutativePairs.h:45
T
long double T
Definition:
Basic3DVectorLD.h:48
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