Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

initializes unused metadata in constexpr-rank arrays #181

Merged
merged 1 commit into from
Sep 27, 2024
Merged

initializes unused metadata in constexpr-rank arrays #181

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
2 changes: 2 additions & 0 deletions btas/array_adaptor.h
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -32,6 +32,8 @@ namespace btas {
static array construct(std::size_t n) {
assert(n <= N);
array result;
// fill elements n+1 ... N-1 with zeroes
std::fill_n(result.begin() + n, N - n, value_type{});
return result;
}
static array construct(std::size_t n, T value) {
Expand Down
4 changes: 4 additions & 0 deletions unittest/range_test.cc
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -70,6 +70,10 @@ TEST_CASE("Range")
typedef RangeNd<blas::Layout::RowMajor, std::array<size_t, 3>> Range3d;
Range3d x;
CHECK(x.rank()== 3);
CHECK(x.area()== 0);
Range3d x1(std::array<int,0>{},std::array<int,0>{});
CHECK(x1.rank()== 3);
CHECK(x1.area()== 0);
}
SECTION("Col-major std::vector-based Range")
{
Expand Down
Loading