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Eliminate unused variable warnings in testing/discard_iterator.cu #109

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jaredhoberock merged 1 commit into from
May 22, 2012
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Eliminate unused variable warnings in testing/discard_iterator.cu #109

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10 changes: 8 additions & 2 deletions testing/discard_iterator.cu
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Original file line number Diff line number Diff line change
Expand Up @@ -71,13 +71,19 @@ void TestZippedDiscardIterator(void)
{
using namespace thrust;

// this test is just to make sure this can compile
typedef tuple<discard_iterator<> > IteratorTuple1;
typedef zip_iterator<IteratorTuple1> ZipIterator1;

IteratorTuple1 t = thrust::make_tuple(thrust::make_discard_iterator());

ZipIterator1 z_iter = thrust::make_zip_iterator(thrust::make_tuple(thrust::make_discard_iterator()));
ZipIterator1 z_iter1_first = thrust::make_zip_iterator(t);
ZipIterator1 z_iter1_last = z_iter1_first + 10;
for(; z_iter1_first != z_iter1_last; ++z_iter1_first)
{
;
}

ASSERT_EQUAL(10, thrust::get<0>(z_iter1_first.get_iterator_tuple()) - thrust::make_discard_iterator());

typedef tuple<int *, discard_iterator<> > IteratorTuple2;
typedef zip_iterator<IteratorTuple2> ZipIterator2;
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