Class TupleStream<Tuple> (3.8.0-rc)
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Users create instances using the StreamOf<T>(range) non-member factory function (defined below). The following is a typical usage of this class in a range-for loop.
auto row_range = ...
using RowType = std::tuple<std::int64_t, std::string, bool>;
for (auto const& row : StreamOf<RowType>(row_range)) {
if (!row) {
// Handle error;
}
std::int64_t x = std::get<0>(*row);
...
}
Note:
The term "stream" in this name refers to the general nature of the data source, and is not intended to suggest any similarity to C++'s I/O streams library. Syntactically, this class is a "range" defined by two "iterator" objects of type TupleStreamIterator<Tuple>.
Functions
begin() const
Returns
Type Description
iterator
end() const
Returns
Type Description
iterator
Type Aliases
iterator
Alias Of : TupleStreamIterator< Tuple >
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Last updated 2026-07-15 UTC.
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