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Move range.h to persistent-data

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This commit is contained in:
Joe Thornber
2013-05-08 16:38:04 +01:00
parent 23ef3b387d
commit a7adefbae8
2 changed files with 5 additions and 6 deletions
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5
thin-provisioning/metadata_checker.h
View File

@@ -21,10 +21,9 @@
#include "persistent-data/block.h"
#include "persistent-data/error_set.h"
#include "persistent-data/range.h"
#include "persistent-data/space_map.h"
#include "thin-provisioning/range.h"
#include <deque>
//----------------------------------------------------------------
@@ -56,7 +55,7 @@ namespace thin_provisioning {
bool operator ==(super_block_corruption const &rhs) const;
};
typedef range<uint64_t> range64;
typedef base::range<uint64_t> range64;
struct missing_device_details : public metadata_damage {
missing_device_details(range64 missing);

49
thin-provisioning/range.h
View File

@@ -1,49 +0,0 @@
#ifndef THIN_RANGE_H
#define THIN_RANGE_H
#include <boost/optional.hpp>
#include <ostream>
//----------------------------------------------------------------
namespace thin_provisioning {
template <typename T>
class range {
public:
typedef boost::optional<T> maybe;
range(maybe begin = maybe(), maybe end = maybe())
: begin_(begin),
end_(end) {
}
bool operator ==(range<T> const &r) const {
return (begin_ == r.begin_ && end_ == r.end_);
}
maybe begin_;
maybe end_;
};
template <typename T>
std::ostream &
operator <<(std::ostream &out, range<T> const &r) {
if (r.begin_)
out << "[" << *r.begin_;
else
out << "[-";
out << ", ";
if (r.end_)
out << *r.end_ << "]";
else
out << "-]";
return out;
}
}
//----------------------------------------------------------------
#endif