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[iter] Test that default-constructed iterators are empty

This commit is contained in:
Behdad Esfahbod 2019-01-26 22:54:25 +01:00
parent f35e7eabf1
commit 2aff6d9625
1 changed files with 2 additions and 0 deletions
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2
src/test-iter.cc
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@ -72,6 +72,8 @@ test_iterator (Iter it)
{ {
Iter default_constructed; Iter default_constructed;
assert (!default_constructed);
/* Iterate over a copy of it. */ /* Iterate over a copy of it. */
for (auto c = it.iter (); c; c++) for (auto c = it.iter (); c; c++)
*c; *c;