eclipse-xtext / eclipse-xtext/xtext
No zip function in IterableExtensions?
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enhancement
- Dominant language
- Java
- Stars
- 831
- Forks
- 330
- Avg merge
- 3d 7h
- Merged PRs (30d)
- 12
Description
zip :: [a] -> [b] -> [(a,b)] is a very commonly used function to manipulate lists, but I can't find this util function in IterableExtensions.java.
It is good, if it can be used in xtend.
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start in IterableExtensions.java and review the existing iterable utility methods and their usage from Xtend. Define the expected zip behavior from the issue's list-pairing example, then verify that the function is available for Xtend callers and handles the relevant iterable cases.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- java
- Domain
- tooling
- Issue type
- Feature
- Difficulty
- 2/5
- Estimated time
- 1-3 hours
- Activity status
- Stale
- Clarity
- Clearly specified
- Newbie friendliness
- 35/100