JuliaDocs / JuliaDocs/DocStringExtensions.jl

what is the recommended way to document arguments used only for their type for SIGNATURES?

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Julia
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Description

This is not (yet) a feature request, just asking for advice on using this package.

Sometimes the value of an argument is not directly relevant, as the body uses their type. Eg (contrived MWE)

using DocStringExtensions

"""
$(SIGNATURES)

Generate a tuple of the first `3N` odd numbers.
"""
foo(::Val{N}) where N = ntuple(i -> 2 * i - 1, Val(2 * N))

which renders as

foo(_)

Generate a tuple of the first 3N odd numbers.

What is the recommended approach to deal with this?

(Using TYPEDSIGNATURES just gives a docstring without the signature, but maybe that is a separate issue)

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First steps

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Research direction

No source file or test is named. Start by reproducing the Julia MWE with SIGNATURES and comparing it with TYPEDSIGNATURES; done means the package has a documented, agreed recommendation for arguments used only through their type.

Written by the indexing model from the issue text.

Assessment

Tech stack
julia
Domain
documentation
Issue type
Documentation
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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