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operator==

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This commit is contained in:
mattijs
2008-08-06 10:24:35 +01:00
parent 7d9b0b103d
commit 1b3cf9133a
2 changed files with 46 additions and 0 deletions
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37
src/OpenFOAM/containers/HashTables/HashTable/HashTable.C
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@ -485,6 +485,43 @@ void HashTable<T, Key, Hash>::operator=(const HashTable<T, Key, Hash>& ht)
}
template<class T, class Key, class Hash>
bool HashTable<T, Key, Hash>::operator==(const HashTable<T, Key, Hash>& ht)
const
{
// Are all my elements in ht?
for (const_iterator iter = begin(); iter != end(); ++iter)
{
const_iterator fnd = ht.find(iter.key());
if (fnd == ht.end() || (fnd() != iter()))
{
return false;
}
}
// Are all ht elements in me?
for (const_iterator iter = ht.begin(); iter != ht.end(); ++iter)
{
const_iterator fnd = find(iter.key());
if (fnd == end() || (fnd() != iter()))
{
return false;
}
}
return true;
}
template<class T, class Key, class Hash>
bool HashTable<T, Key, Hash>::operator!=(const HashTable<T, Key, Hash>& ht)
const
{
return !(operator==(ht));
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
} // End namespace Foam