cplusplus / cplusplus/draft

[ranges] Parameter of range refinement should be named R

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Description

Following the practice of iterator concepts, range refinements should name their to-be-range parameter R instead of T. A handful of exposition-only concepts and output_range<R, T> (inevitably) already do.

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  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

No files or tests are named in the issue. Locate the range refinements and exposition-only concepts in the draft source, then identify parameters naming a to-be-range type as T and change them to R; verify the affected concepts remain consistent with output_range<R, T>.

Written by the indexing model from the issue text.

Assessment

Tech stack
cpp
Domain
documentation
Issue type
Refactor
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
35/100

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