oschulz / oschulz/FunctionChains.jl
Specialized support for combination of property functions
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- Dominant language
- Julia
- Stars
- 10
- Forks
- 1
- PR merge metrics
- No merged PRs in 30d
Description
Should specialize the proposed FunctionChains.fcoll (oschulz/FunctionChains.jl#7) for PropertyFunctions, so that
f1 = @pf(...)
f2 = @pf(...)
f = fcoll(f1, f2)
returns a new PropertyFunction that accesses the (possibly overlapping) input properties/columns of f1 and f2.
Contributor guide
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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 by reading the proposed FunctionChains.fcoll design in oschulz/FunctionChains.jl#7 and the existing PropertyFunction implementation. Trace how @pf(...) records input properties and how fcoll combines functions. Done means fcoll(f1, f2) returns a PropertyFunction that accesses the possibly overlapping properties of both inputs, with behavior covered by relevant tests if available.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- julia
- Domain
- tooling
- Issue type
- Feature
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 25/100