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	English ```c++ bool contains(const key_type& k) const; template<class K> bool contains(const K& k) const; ``` 123/10000 · 123
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	English Returns:;; A boolean indicating whether or not there is an element with key equal to `k` in the table. Notes:;; The `template<class K>` overload only participates in overload resolution if `Hash::is_transparent` and `Pred::is_transparent` are valid member typedefs. The library assumes that `Hash` is callable with both `K` and `Key` and that `Pred` is transparent. This enables heterogeneous lookup which avoids the cost of instantiating an instance of the `Key` type. + + In the presence of concurrent insertion operations, the value returned may not accurately reflect the true state of the table right after execution. 623/10000 · 623
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	English --- 3/10000 · 3
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	English Bucket Interface 16/10000 · 16
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	English bucket_count 12/10000 · 12
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	English ```c++ size_type bucket_count() const noexcept; ``` 51/10000 · 51
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	English Returns:;; The size of the bucket array. 40/10000 · 40
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	English --- 3/10000 · 3
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	English Hash Policy 11/10000 · 11
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	English load_factor 11/10000 · 11
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	English ```c++ float load_factor() const noexcept; ``` 46/10000 · 46
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	English Returns:;; `static_cast<float>(size())/static_cast<float>(bucket_count())`, or `0` if `bucket_count() == 0`. 108/10000 · 108
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	English --- 3/10000 · 3
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	English max_load_factor 15/10000 · 15
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	English ```c++ float max_load_factor() const noexcept; ``` 50/10000 · 50
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	English Returns:;; Returns the table's maximum load factor. 51/10000 · 51
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	English --- 3/10000 · 3
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	English Set max_load_factor 19/10000 · 19
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	English ```c++ void max_load_factor(float z); ``` 41/10000 · 41
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	English Effects:;; Does nothing, as the user is not allowed to change this parameter. Kept for compatibility with `boost::unordered_map`. 129/10000 · 129

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