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don't preincrement j index to match else branch

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- was confusing to use different index flavours for the 2 "memmoves"
This commit is contained in:
Martin Nowak 2016-09-25 11:51:53 +02:00
parent a0eec9d86b
commit 97f58eac9d
1 changed files with 6 additions and 6 deletions
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12
std/algorithm/sorting.d
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@ -1326,16 +1326,16 @@ private void shortSort(alias less, Range)(Range r)
auto t = r[0]; if (pred(t, r[0])) r[0] = r[0];
}))) // Can we afford to temporarily invalidate the array?
{
size_t j = i + 1;
if (pred(r[j], r[i]))
size_t j = i;
if (pred(r[j + 1], r[j]))
{
auto temp = r[i];
auto temp = r[j];
do
{
r[j - 1] = r[j];
r[j] = r[j + 1];
}
while (++j < r.length && pred(r[j], temp));
r[j - 1] = temp;
while (++j + 1 < r.length && pred(r[j + 1], temp));
r[j] = temp;
}
}
else