[libcxx-commits] [PATCH] D101752: Speedup to_string for integers using zero-copy.

[Noel Grandin via Phabricator via libcxx-commits]

grandinj added inline comments.


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Comment at: libcxx/src/string.cpp:442
 //  so we need +1 here.
     constexpr size_t bufsize = numeric_limits<V>::digits10 + 2;  // +1 for minus, +1 for digits10
     char buf[bufsize];
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just a drive-by commentator - why is the wstring version so different from the string version? Surely they should be practically the same?


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D101752/new/

https://reviews.llvm.org/D101752