JuliaLang/julia

Code warntype should show print the unstable SSA values in red/yellow

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#54,028 opened on Apr 10, 2024

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 (9 comments) (0 reactions) (0 assignees)Julia (5,773 forks)batch import
display and printinggood first issue

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Description

If you have some code like

julia> function foo(x)
       y = x[1]
       sin(y)
       end
foo (generic function with 1 method)

julia> code_warntype(foo, (Vector{Any},), optimize=true)

It would be useful if %17 was printed in red

Contributor guide

Research direction
Investigate the code warntype function in the Julia compiler to locate where SSA values are displayed and add color coding for unstable types.
Tech stack
None
Domain
developer experience
Issue type
Feature
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
2
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-3 hours
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Clear
Prerequisites
JuliaGit
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
60