enable --warning:ImplicitRangeConversion
#25477
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Araq
reviewed
Feb 4, 2026
| # Check if the ranges don't perfectly overlap | ||
| result = not isRangeSupertype(conf, f, a) | ||
| if a.kind == tyInt and f.sym != nil and (f.sym.name.s == "Positive" or | ||
| f.sym.name.s == "Natural"): |
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if you use this string-based approach, check that the owner has the sfSystemModule flag!
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hm, in this case we need a separate warning for these, Natural in particular is easy to mess up because people don't realize it's affected by range issues and they try to use it unfortunately. It has crossed my mind that natural should simply be redefined as an int which would remove all these warnings.
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
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Pull request overview
Copilot reviewed 7 out of 7 changed files in this pull request and generated 3 comments.
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Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
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