Mercurial > hg
changeset 30139:27e00e6352ce
dirs: add comment about _PyBytes_Resize
So readers have a canonical function to compare this code to.
| author | Gregory Szorc <gregory.szorc@gmail.com> |
|---|---|
| date | Thu, 13 Oct 2016 10:59:29 +0200 |
| parents | 733fb9f7bc92 |
| children | 747e546c561f |
| files | mercurial/dirs.c |
| diffstat | 1 files changed, 2 insertions(+), 1 deletions(-) [+] |
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--- a/mercurial/dirs.c Tue Oct 11 01:29:08 2016 +0200 +++ b/mercurial/dirs.c Thu Oct 13 10:59:29 2016 +0200 @@ -59,7 +59,8 @@ * "protocol" such as mutating immutable objects. But since we only * mutate objects created in this function or in other well-defined * locations, the references are known so these violations should go - * unnoticed. */ + * unnoticed. The code for adjusting the length of a PyBytesObject is + * essentially a minimal version of _PyBytes_Resize. */ while ((pos = _finddir(cpath, pos - 1)) != -1) { PyObject *val;