|
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
|
//=========================================================================
// streamposIO.hh
//
// Specialize read_pod and write_pod so that they also
// work with std::streampos.
//
// The code for storing the stream offset is necessarily
// going to be implementation-dependent. The C++ standard
// does not specify std::streampos with enough detail.
//
// I. Volobouev
// March 2011
//=========================================================================
#ifndef GENERS_STREAMPOSIO_HH_
#define GENERS_STREAMPOSIO_HH_
#include "Alignment/Geners/interface/binaryIO.hh"
namespace gs {
template <>
inline void write_pod<std::streampos>(std::ostream &of, const std::streampos &s) {
std::streamoff off(s);
long long loc = off;
write_pod(of, loc);
}
template <>
inline void read_pod<std::streampos>(std::istream &in, std::streampos *ps) {
assert(ps);
long long loc = 0LL;
read_pod(in, &loc);
std::streamoff off(loc);
*ps = std::streampos(off);
}
template <>
inline void write_pod_array<std::streampos>(std::ostream &of, const std::streampos *pod, const unsigned long len) {
if (len) {
assert(pod);
for (unsigned long i = 0; i < len; ++i)
write_pod(of, pod[i]);
}
}
template <>
inline void read_pod_array<std::streampos>(std::istream &in, std::streampos *pod, const unsigned long len) {
if (len) {
assert(pod);
for (unsigned long i = 0; i < len; ++i)
read_pod(in, pod + i);
}
}
} // namespace gs
#endif // GENERS_STREAMPOSIO_HH_
|