tmp/tmpubx0nxb3/{from.md → to.md}
RENAMED
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#### Rename <a id="fs.op.rename">[[fs.op.rename]]</a>
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``` cpp
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void rename(const path& old_p, const path& new_p);
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void rename(const path& old_p, const path& new_p, error_code& ec) noexcept;
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```
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*Effects:* Renames `old_p` to `new_p`, as if by POSIX `rename()`.
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[*Note 1*:
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- If `old_p` and `new_p` resolve to the same existing file, no action is
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taken.
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- Otherwise, the rename may include the following effects:
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- if `new_p` resolves to an existing non-directory file, `new_p` is
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removed; otherwise,
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- if `new_p` resolves to an existing directory, `new_p` is removed if
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empty on POSIX compliant operating systems but may be an error on
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other operating systems.
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A symbolic link is itself renamed, rather than the file it resolves to.
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— *end note*]
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*Throws:* As specified in [[fs.err.report]].
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