[C++][Gandiva] Add token and grammar rules for in expression
Open
Component: Gandiva
Type: task
- Dominant language
- C++
- Stars
- 17.1k
- Forks
- 4.3k
- Avg merge
- 3d 13h
- Merged PRs (30d)
- 88
Description
**Reporter**: [Jin Shang](https://issues.apache.org/jira/browse/ARROW-17745) / @js8544
**Note**: *This issue was originally created as [ARROW-17745](https://issues.apache.org/jira/browse/ARROW-17745). Please see the [migration documentation](https://github.com/apache/arrow/issues/14542) for further details.*
Contributor guide
Research direction
The issue names no files, tests, or entry points. Start by locating Gandiva's existing token and grammar definitions, then compare how other expressions are represented there. Done means the grammar accepts the IN expression and the relevant existing test coverage passes.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- cpp
- Domain
- compilers
- Issue type
- Feature
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100