cqframework / cqframework/cql-execution
CodeSystem as first-class type
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- Dominant language
- JavaScript
- Stars
- 84
- Forks
- 38
- Avg merge
- 1d 20h
- Merged PRs (30d)
- 1
Description
ValueSetRef and CodeSystemRef were added as first-class types in CQL 1.5. Refer to http://www.hl7.org/dstucomments/showdetail_comment.cfm?commentid=1908. Some issues are being fixed with CQL 1.5.2 and have been addressed in the 1.5.6 CQL-to-ELM Translator. Capability needs to be added to the execution engine to support this 1.5 feature. This is a request to add capability for CodeSystemRef. Issue 226 is about adding ValueSetRef capability.
Contributor guide
No contributing guide indexed for this repository
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 the JavaScript CQL execution engine and review how ValueSetRef is supported, using Issue 226 as the related reference. Compare the engine's behavior with the CQL 1.5 CodeSystemRef requirement and the 1.5.6 CQL-to-ELM Translator release. Done means the execution engine supports CodeSystemRef as a first-class type.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- javascript
- Domain
- backend
- Issue type
- Feature
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 42/100