tree ddbb7bbd8230a96d4e8c564bd01b827ae2476e63
parent ef3d55c128c311dab4852bcc395cf2c73349c68b
author Nikolas Klauser <nikolasklauser@berlin.de> 1732831665 +0100
committer Copybara-Service <copybara-worker@google.com> 1732831890 -0800

[libc++] Simplify the implementation of reserve() and shrink_to_fit() (#113453)

Since we changed the implementation of `reserve(size_type)` to only ever
extend,
it doesn't make a ton of sense anymore to have `__shrink_or_extend`,
since the code
paths of `reserve` and `shrink_to_fit` are now almost completely
separate.

This patch splits up `__shrink_or_extend` so that the individual parts
are in `reserve`
and `shrink_to_fit` depending on where they are needed.

GitOrigin-RevId: d648eed5899c4be10f1f7866eebef2bc171e673f