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Dhruv Vats edited comment on ARROW-13663 at 11/18/21, 9:47 AM: --------------------------------------------------------------- >From what I understand, to support STL-like iteration, the following operators >will have to be overloaded: ++ (increment) (also – ?) {{*}} (dereference) != (inequality) == (equality) right? Also, I'm trying to find my way through the code; in this context, could some basic guidelines be provided? Like how should this functionality be implemented? Whether to use a nested class like in the case of {{{}Iterator<T>{}}}, or some other way? Sorry if I'm overlooking something obvious. was (Author: dhruv9vats): >From what I understand, to support STL-like iteration, the following operators >will have to be overloaded: ++ (increment) (also -- ?) * (dereference) != (inequality) == (equality) right? Also, I'm trying to find my way through the code; in this context, could some basic guidelines be provided? Like how should this functionality be implemented? Whether to use a nested class like in the case of Iterator<T>, or some other way? Sorry if I'm overlooking something obvious. > [C++] RecordBatchReader should support STL-like iteration > --------------------------------------------------------- > > Key: ARROW-13663 > URL: https://issues.apache.org/jira/browse/ARROW-13663 > Project: Apache Arrow > Issue Type: Improvement > Components: C++ > Reporter: Antoine Pitrou > Assignee: Dhruv Vats > Priority: Major > Labels: beginner, easy, good-first-issue > Fix For: 7.0.0 > > > Our custom {{Iterator<T>}} has support for STL-like iteration (allowing > natural for loops), but {{RecordBatchReader}} doesn't. Adding STL-like > iteration would be a significant quality of life improvement for developers -- This message was sent by Atlassian Jira (v8.20.1#820001)