28 lines
561 B
C++
28 lines
561 B
C++
/*
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* Copyright (C) 2014 Cloudius Systems, Ltd.
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*/
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#ifndef ARRAY_MAP_HH_
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#define ARRAY_MAP_HH_
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#include <array>
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// unordered_map implemented as a simple array
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template <typename Value, size_t Max>
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class array_map {
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std::array<Value, Max> _a;
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public:
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array_map(std::initializer_list<std::pair<size_t, Value>> i) {
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for (auto kv : i) {
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_a[kv.first] = kv.second;
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}
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}
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Value& operator[](size_t key) { return _a[key]; }
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const Value& operator[](size_t key) const { return _a[key]; }
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};
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#endif /* ARRAY_MAP_HH_ */
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