practicalli / practicalli/clojure
Converting maps - into with for macro
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Description
{:a ["foo" "bar"] :b ["baz" "quux"] :c ["I'm" "out"]}
to
```{"foo" :a "bar" :a "baz" :b "quux" :b "I'm" :c "out" :c}```.
My current solution involves a nested reduce. It's expected the the items in the vectors are distinct.
(into {} (for [[k vs] input, v vs] [v k])))
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
No file, test, or entry point is named. Start by evaluating the input map and current nested-reduce expression in a Clojure REPL, then clarify whether the requested outcome is a macro or simply a concise conversion. Done means the intended map output and behavior for distinct vector items are agreed.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- clojure
- Domain
- developer-experience
- Issue type
- Feature
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 35/100