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Change foreach loop in std.algorithm.searching.find to a for-loop

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This commit is contained in:
Jakob Ovrum 2015-02-05 20:09:29 +09:00
parent 449ff95df6
commit e6b0b458cc
1 changed files with 2 additions and 2 deletions
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4
std/algorithm/searching.d
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@ -1489,9 +1489,9 @@ if (isInputRange!InputRange)
else static if (!isInfinite!R && hasSlicing!R && is(typeof(haystack[cast(size_t)0 .. $])))
{
size_t i = 0;
foreach (ref e; haystack)
for (auto h = haystack.save; !h.empty; h.popFront())
{
if (predFun(e))
if (predFun(h.front))
return haystack[i .. $];
++i;
}