|
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
|
#ifndef UtilAlgos_CollectionInCollectionFilterTrait_h
#define UtilAlgos_CollectionInCollectionFilterTrait_h
/* \class CollectionInCollectionFilterTrait<C, S, N>
*
* \author Marco Musich
*
*/
#include "CommonTools/UtilAlgos/interface/AnySelector.h"
#include "CommonTools/UtilAlgos/interface/MinNumberSelector.h"
namespace helper {
template <typename C, typename N>
struct TotalSizeFilter {
template <typename S>
static bool filter(const C& source, const S&, const N& sizeSelect) {
size_t n = 0;
// this assumes the input collection is a DetSetVector
// loop on the list of DetSet-s
for (const auto& i : source) {
// loop on the content of the DetSet
for (const auto& j : i) {
n += j.size();
}
}
if (sizeSelect(n))
return true;
else
return false;
}
};
template <typename C, typename S, typename N>
struct CollectionInCollectionFilterTrait {
typedef TotalSizeFilter<C, N> type;
};
} // namespace helper
#endif
|