Wes McKinney created ARROW-5508:
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Summary: [C++] Create reusable Iterator<T> interface
Key: ARROW-5508
URL: https://issues.apache.org/jira/browse/ARROW-5508
Project: Apache Arrow
Issue Type: Improvement
Components: C++
Reporter: Wes McKinney
Assignee: Wes McKinney
Fix For: 0.14.0
We have various iterator-like classes. I envision a reusable interface like
{code}
template <typename T>
class Iterator {
public:
virtual ~Iterator() = default;
virtual Status Next(T* out) = 0;
}
{code}
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