common-workflow-language / common-workflow-language/cwl-v1.3
Add `outputEval` to WorkflowOutputParameter
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- Dominant language
- Common Workflow Language
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- 6
- Forks
- 4
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Description
- Add
outputEvalto WorkflowOutputParameter - in
WorkflowOutputParameter.outputEval, CWL Expressions / CWL Parameter references would also gain aoutputsobject that contains all the pre-outputEvalvalues, just likeinputsis available inWorkflowStepInput - implement in cwltool
- conformance tests galore
See https://github.com/common-workflow-language/cwl-v1.3/issues/19 for motivation
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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 with the WorkflowOutputParameter specification link and the related cwl-v1.3 issue for motivation. Then inspect cwltool and its conformance-test suite to determine the affected entry points. Done requires agreement on the outputEval and outputs semantics, cwltool support, and comprehensive conformance coverage.
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Assessment
- Domain
- tooling
- Issue type
- Feature
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100