22 lines
559 B
C++
22 lines
559 B
C++
/*
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Copyright (c) 2013 Microsoft Corporation. All rights reserved.
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Released under Apache 2.0 license as described in the file LICENSE.
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Author: Leonardo de Moura
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*/
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#pragma once
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#include <unordered_map>
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namespace lean {
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/**
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\brief Helper function for inserting k->v into the map \c m.
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*/
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template<typename M>
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void insert(M & m, typename M::key_type const & k, typename M::mapped_type const & v) {
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auto p = m.insert(std::make_pair(k, v));
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if (!p.second) {
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// m already contains an entry with key \c k.
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p.first->second = v;
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}
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}
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}
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