30 lines
728 B
C
30 lines
728 B
C
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#ifndef C10_UTIL_FBCODEMAPS_H_
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#define C10_UTIL_FBCODEMAPS_H_
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// Map typedefs so that we can use folly's F14 maps in fbcode without
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// taking a folly dependency.
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#ifdef FBCODE_CAFFE2
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#include <folly/container/F14Map.h>
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#include <folly/container/F14Set.h>
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#else
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#include <unordered_map>
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#include <unordered_set>
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#endif
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namespace c10 {
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#ifdef FBCODE_CAFFE2
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template <typename Key, typename Value>
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using FastMap = folly::F14FastMap<Key, Value>;
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template <typename Key>
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using FastSet = folly::F14FastSet<Key>;
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#else
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template <typename Key, typename Value>
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using FastMap = std::unordered_map<Key, Value>;
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template <typename Key>
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using FastSet = std::unordered_set<Key>;
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#endif
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} // namespace c10
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#endif // C10_UTIL_FBCODEMAPS_H_
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