[libcxx-commits] [PATCH] D73743: Inline basic_string::erase for fastpath where __n == npos

[Martijn Vels via Phabricator via libcxx-commits]

mvels created this revision.
mvels added a reviewer: EricWF.
Herald added subscribers: libcxx-commits, christof.
Herald added a project: libc++.

This change checks for the case where people want to erase a string to the end, i.e., __n == npos, and inlines the call if so.

This also demonstrates keeping the ABI intact for V1, but inlining the erase() method for unstable.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D73743

Files:
  libcxx/include/__string
  libcxx/include/string
  libcxx/src/string.cpp

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D73743.241575.patch
Type: text/x-patch
Size: 4613 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/libcxx-commits/attachments/20200130/ad1d999c/attachment-0001.bin>