24 lines
636 B
C++
24 lines
636 B
C++
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/* wrapper for std::unordered_map */
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template<class K>
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struct hasher : public std::unary_function<K, hash_t>
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{
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hash_t operator () (const K &k) const { return hash (k); }
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};
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template<class K, class V>
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class hashmap : public map_wrapper<std::tr1::unordered_map<K, V, hasher<K> >, K, V>
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{
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typedef map_wrapper<std::tr1::unordered_map<K, V, hasher<K> >, K, V> base;
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public:
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hashmap () { }
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hashmap (const hashmap &m) : base(m) { }
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hashmap (copy, const hashmap &m) : base(COPY, m) { }
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hashmap (reader &r) : base(r) { }
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~hashmap () { }
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hashmap &operator = (const hashmap &m) { base::operator = (m); return *this; }
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};
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