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Merge pull request #853 from quickfur/issue8792

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Fix issue 8792
This commit is contained in:
Jonathan M Davis 2012-10-13 14:26:22 -07:00
commit a3289101b1
1 changed files with 7 additions and 0 deletions
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7
std/algorithm.d
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@ -2718,6 +2718,7 @@ if (isInputRange!RoR && isInputRange!(ElementType!RoR))
Result copy;
copy._items = _items.save;
copy._current = _current.save;
copy._valid_current = _valid_current;
return copy;
}
}
@ -2748,6 +2749,12 @@ unittest
// bugzilla 8240
assert(equal(joiner([inputRangeObject("")]), ""));
// issue 8792
auto b = [[1], [2], [3]];
auto jb = joiner(b);
auto js = jb.save;
assert(equal(jb, js));
}
// uniq