tmp/tmp97hrn40y/{from.md → to.md}
RENAMED
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@@ -2,34 +2,17 @@
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``` cpp
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T& operator[](const key_type& x);
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```
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*Effects:*
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`value_type(x, T())` into the map.
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*Requires:* `key_type` shall be `CopyInsertable` and `mapped_type` shall
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be `DefaultInsertable` into `*this`.
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*Returns:* A reference to the `mapped_type` corresponding to `x` in
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`*this`.
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*Complexity:* Logarithmic.
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``` cpp
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T& operator[](key_type&& x);
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```
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*Effects:*
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`value_type(std::move(x), T())` into the map.
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*Requires:* `mapped_type` shall be `DefaultInsertable` into `*this`.
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*Returns:* A reference to the `mapped_type` corresponding to `x` in
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`*this`.
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*Complexity:* Logarithmic.
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``` cpp
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T& at(const key_type& x);
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const T& at(const key_type& x) const;
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```
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``` cpp
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T& operator[](const key_type& x);
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```
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*Effects:* Equivalent to: `return try_emplace(x).first->second;`
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``` cpp
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T& operator[](key_type&& x);
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```
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*Effects:* Equivalent to: `return try_emplace(move(x)).first->second;`
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``` cpp
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T& at(const key_type& x);
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const T& at(const key_type& x) const;
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```
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