tmp/tmpethwb_vf/{from.md → to.md}
RENAMED
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@@ -8,11 +8,12 @@ mapped_type& operator[](const key_type& x);
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``` cpp
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mapped_type& operator[](key_type&& x);
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```
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-
*Effects:* Equivalent to:
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``` cpp
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mapped_type& at(const key_type& x);
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const mapped_type& at(const key_type& x) const;
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```
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``` cpp
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mapped_type& operator[](key_type&& x);
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```
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+
*Effects:* Equivalent to:
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+
`return try_emplace(std::move(x)).first->second;`
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``` cpp
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mapped_type& at(const key_type& x);
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const mapped_type& at(const key_type& x) const;
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```
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