2. Boost Unordered Translation (zh_Hans)
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	English ↹ ↵ NBS … “ ” ‘ ’ ﹙-﹚ ‐ – — Returns:;; `size() == 0` 24/10000 · 24
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	English ↹ ↵ NBS … “ ” ‘ ’ ﹙-﹚ ‐ – — --- 3/10000 · 3
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	English ↹ ↵ NBS … “ ” ‘ ’ ﹙-﹚ ‐ – — size 4/10000 · 4
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	English ↹ ↵ NBS … “ ” ‘ ’ ﹙-﹚ ‐ – — ```c++ size_type size() const noexcept; ``` 43/10000 · 43
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	English ↹ ↵ NBS … “ ” ‘ ’ ﹙-﹚ ‐ – — Returns:;; `std::distance(begin(), end())` 42/10000 · 42
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	English ↹ ↵ NBS … “ ” ‘ ’ ﹙-﹚ ‐ – — --- 3/10000 · 3
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	English ↹ ↵ NBS … “ ” ‘ ’ ﹙-﹚ ‐ – — max_size 8/10000 · 8
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	English ↹ ↵ NBS … “ ” ‘ ’ ﹙-﹚ ‐ – — ```c++ size_type max_size() const noexcept; ``` 47/10000 · 47
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	English ↹ ↵ NBS … “ ” ‘ ’ ﹙-﹚ ‐ – — Returns:;; `size()` of the largest possible container. 54/10000 · 54
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	English ↹ ↵ NBS … “ ” ‘ ’ ﹙-﹚ ‐ – — --- 3/10000 · 3
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	English ↹ ↵ NBS … “ ” ‘ ’ ﹙-﹚ ‐ – — Modifiers 9/10000 · 9
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	English ↹ ↵ NBS … “ ” ‘ ’ ﹙-﹚ ‐ – — emplace 7/10000 · 7
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	English ↹ ↵ NBS … “ ” ‘ ’ ﹙-﹚ ‐ – — ```c++ template<class... Args> std::pair<iterator, bool> emplace(Args&&... args); ``` 85/10000 · 85
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	English ↹ ↵ NBS … “ ” ‘ ’ ﹙-﹚ ‐ – — Inserts an object, constructed with the arguments `args`, in the container if and only if there is no element in the container with an equivalent key. 150/10000 · 150
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	English ↹ ↵ NBS … “ ” ‘ ’ ﹙-﹚ ‐ – — Requires:;; `value_type` is https://en.cppreference.com/w/cpp/named_req/EmplaceConstructible[EmplaceConstructible^] into `X` from `args`. Returns:;; The bool component of the return type is true if an insert took place. + + If an insert took place, then the iterator points to the newly inserted element. Otherwise, it points to the element with equivalent key. Throws:;; If an exception is thrown by an operation other than a call to `hasher` the function has no effect. Notes:;; Can invalidate iterators, but only if the insert causes the load factor to be greater to or equal to the maximum load factor. + + Pointers and references to elements are never invalidated. + + If `args...` is of the form `k,v`, it delays constructing the whole object until it is certain that an element should be inserted, using only the `k` argument to check. This optimization happens when the map's `key_type` is move constructible or when the `k` argument is a `key_type`. 958/10000 · 958
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	English ↹ ↵ NBS … “ ” ‘ ’ ﹙-﹚ ‐ – — --- 3/10000 · 3
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	English ↹ ↵ NBS … “ ” ‘ ’ ﹙-﹚ ‐ – — emplace_hint 12/10000 · 12
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	English ↹ ↵ NBS … “ ” ‘ ’ ﹙-﹚ ‐ – — ```c++ template<class... Args> iterator emplace_hint(const_iterator position, Args&&... args); ``` 98/10000 · 98
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	English ↹ ↵ NBS … “ ” ‘ ’ ﹙-﹚ ‐ – — Inserts an object, constructed with the arguments `args`, in the container if and only if there is no element in the container with an equivalent key. 150/10000 · 150
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	English ↹ ↵ NBS … “ ” ‘ ’ ﹙-﹚ ‐ – — `position` is a suggestion to where the element should be inserted. 67/10000 · 67