Skip to content

GH-17081: [C++] arrow::stl::TupleRangeFromTable docs incorrect #50095

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

Merged
pitrou merged 2 commits into from
Jun 9, 2026
+4 −1
Merged

GH-17081: [C++] arrow::stl::TupleRangeFromTable docs incorrect #50095

Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
9b74f45
adds missing cast_options and ctx parameters to TupleRangeFromTable
thisisnic Jun 4, 2026
729d98a
remove unnecesary explanation
thisisnic Jun 4, 2026
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
5 changes: 4 additions & 1 deletion docs/source/cpp/examples/tuple_range_conversion.rst
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -50,11 +50,14 @@ pre-allocated range with the data from a ``Table`` instance.
// is unnamed, matching is done on positions.
std::shared_ptr<Table> table = ..

arrow::compute::ExecContext ctx;
arrow::compute::CastOptions cast_options;

// The range needs to be pre-allocated to the respective amount of rows.
// This allows us to pass in an arbitrary range object, not only
// `std::vector`.
std::vector<std::tuple<double, std::string>> rows(2);
if (!arrow::stl::TupleRangeFromTable(*table, &rows).ok()) {
if (!arrow::stl::TupleRangeFromTable(*table, cast_options, &ctx, &rows).ok()) {
// Error handling code should go here.
}

Expand Down
Loading