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
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
|
////////////////////////////////////////////////////////////////////////////////
//
// Statistics.hh
//
// produced: 17 Sep 2021 jr
//
////////////////////////////////////////////////////////////////////////////////
#ifndef STATISTICS_HH
#define STATISTICS_HH
#include <stdlib.h>
#include <cstring>
#include <fstream>
#include "Global.hh"
#include "CommandlineOptions.hh"
#include "ContainerIO.hh"
namespace topcom {
// statistical data is collected in a purely static class (i.e., a global variable):
class Statistics {
private:
static std::fstream _stats_stream;
static size_type _no_of_singleton_map_calls;
static size_type _no_of_structure_map_calls;
public:
Statistics() {}
Statistics(const Statistics&) {}
public:
// initialization:
static void init();
// termination:
static void term();
// report:
static void report();
// reset:
static void reset();
// accessors:
inline static std::fstream& stats_stream() { return _stats_stream; }
inline static size_type no_of_singleton_map_calls() { return _no_of_singleton_map_calls; }
inline static size_type no_of_structure_map_calls() { return _no_of_structure_map_calls; }
// modifiers:
inline static void new_singleton_map_call() { ++_no_of_singleton_map_calls; }
inline static void new_structure_map_call() { ++_no_of_structure_map_calls; }
};
}; // namespace topcom
#endif
// eof Statistics.hh
|
