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Added missing owner<T>, corrected array_view::sub().

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Neil MacIntosh
2015-09-20 19:18:12 -07:00
parent 652d886963
commit 05e6b6dd4b
5 changed files with 102 additions and 10 deletions
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tests/array_view_tests.cpp
+38 -5
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@@ -1329,6 +1329,7 @@ SUITE(array_view_tests)
CHECK((av.sub<2,2>().bounds() == static_bounds<size_t, 2>()));
CHECK((av.sub<2,2>().length() == 2));
CHECK(av.sub(2,2).length() == 2);
CHECK(av.sub(2,3).length() == 3);
}
@@ -1344,15 +1345,16 @@ SUITE(array_view_tests)
CHECK((av.sub<0,5>().bounds() == static_bounds<size_t, 5>()));
CHECK((av.sub<0,5>().length() == 5));
CHECK(av.sub(0,5).length() == 5);
CHECK_THROW(av.sub(0,6).length(), fail_fast);
CHECK_THROW(av.sub(1,5).length(), fail_fast);
}
{
array_view<int, 5> av = arr;
#ifdef CONFIRM_COMPILATION_ERRORS
CHECK((av.sub<5,0>().bounds() == static_bounds<size_t, 0>()));
CHECK((av.sub<5,0>().length() == 0));
#endif
CHECK_THROW(av.sub(5,0).length(), fail_fast);
CHECK((av.sub<5, 0>().length() == 0));
CHECK(av.sub(5,0).length() == 0);
CHECK_THROW(av.sub(6,0).length(), fail_fast);
}
{
@@ -1360,8 +1362,39 @@ SUITE(array_view_tests)
CHECK((av.sub<0,0>().bounds() == static_bounds<size_t, 0>()));
CHECK((av.sub<0,0>().length() == 0));
CHECK(av.sub(0,0).length() == 0);
CHECK_THROW((av.sub<1,0>().length()), fail_fast);
}
}
{
array_view<int> av;
CHECK(av.sub(0).length() == 0);
CHECK_THROW(av.sub(1).length(), fail_fast);
}
{
array_view<int> av = arr;
CHECK(av.sub(0).length() == 5);
CHECK(av.sub(1).length() == 4);
CHECK(av.sub(4).length() == 1);
CHECK(av.sub(5).length() == 0);
CHECK_THROW(av.sub(6).length(), fail_fast);
auto av2 = av.sub(1);
for (int i = 0; i < 4; ++i)
CHECK(av2[i] == i+2);
}
{
array_view<int,5> av = arr;
CHECK(av.sub(0).length() == 5);
CHECK(av.sub(1).length() == 4);
CHECK(av.sub(4).length() == 1);
CHECK(av.sub(5).length() == 0);
CHECK_THROW(av.sub(6).length(), fail_fast);
auto av2 = av.sub(1);
for (int i = 0; i < 4; ++i)
CHECK(av2[i] == i+2);
}
}
void AssertNullEmptyProperties(array_view<int, dynamic_range>& av)
{