/usr/include/OpenSP/HashTable.h is in libosp-dev 1.5.2-13ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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 58 59 60 61 62 63 64 65 66 67 68 | // Copyright (c) 1994 James Clark
// See the file COPYING for copying permission.
#ifndef HashTable_INCLUDED
#define HashTable_INCLUDED 1
#include <stddef.h>
#include "OwnerTable.h"
#include "Hash.h"
#include "Boolean.h"
#include "HashTableItemBase.h"
#ifdef SP_NAMESPACE
namespace SP_NAMESPACE {
#endif
template<class K, class V>
class HashTableItem : public HashTableItemBase<K> {
public:
HashTableItem(const K &k, const V &v);
HashTableItemBase<K> *copy() const;
V value;
};
template<class K, class V> class HashTableIter;
template<class K, class V>
class HashTable {
public:
HashTable() { }
void insert(const K &key, const V &value, Boolean replace = 1);
const V *lookup(const K &key) const {
HashTableItem<K, V> *tem = (HashTableItem<K, V> *)table_.lookup(key);
return tem ? &tem->value : 0;
}
size_t count() const { return table_.count(); }
private:
CopyOwnerTable<HashTableItemBase<K>, K, Hash, HashTableKeyFunction<K> > table_;
friend class HashTableIter<K,V>;
};
template<class K, class V>
class HashTableIter {
public:
HashTableIter(const HashTable<K, V> &table) : iter_(table.table_) { }
Boolean next(const K *&key, const V *&value) {
HashTableItem<K, V> *p = (HashTableItem<K, V> *)iter_.next();
if (p) {
key = &p->key;
value = &p->value;
return 1;
}
else
return 0;
}
private:
OwnerTableIter<HashTableItemBase<K>, K, Hash, HashTableKeyFunction<K> > iter_;
};
#ifdef SP_NAMESPACE
}
#endif
#endif /* not HashTable_INCLUDED */
#ifdef SP_DEFINE_TEMPLATES
#include "HashTable.cxx"
#endif
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