blob: 740e90cdc292d32a16ec41dd0f4ad679ec24da15 (
plain)
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
|
#ifndef moses_FFState_h
#define moses_FFState_h
#include <vector>
#include <stddef.h>
#include "util/exception.hh"
namespace Moses
{
class FFState
{
public:
virtual ~FFState();
virtual int Compare(const FFState& other) const = 0;
virtual size_t hash() const = 0;
virtual bool operator==(const FFState& other) const = 0;
virtual bool operator!=(const FFState& other) const
{
return !(*this == other);
}
};
class DummyState : public FFState
{
public:
DummyState() {}
int Compare(const FFState& other) const {
return 0;
}
virtual size_t hash() const {
return 0;
}
virtual bool operator==(const FFState& other) const
{
UTIL_THROW2("TODO:Haven't figure this out yet");
}
};
}
#endif
|