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v.checker: small cleanup for incomplete match errors

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Delyan Angelov 2021-07-24 10:23:44 +03:00
parent 72c56ccc85
commit b9771ea120
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1 changed files with 3 additions and 1 deletions
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2
vlib/v/checker/checker.v
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@ -6242,8 +6242,10 @@ fn (mut c Checker) match_exprs(mut node ast.MatchExpr, cond_type_sym ast.TypeSym
} else { } else {
remaining := unhandled.len - c.match_exhaustive_cutoff_limit remaining := unhandled.len - c.match_exhaustive_cutoff_limit
err_details += unhandled[0..c.match_exhaustive_cutoff_limit].join(', ') err_details += unhandled[0..c.match_exhaustive_cutoff_limit].join(', ')
if remaining > 0 {
err_details += ', and $remaining others ...' err_details += ', and $remaining others ...'
} }
}
err_details += ' or `else {}` at the end)' err_details += ' or `else {}` at the end)'
} else { } else {
err_details += ' (add `else {}` at the end)' err_details += ' (add `else {}` at the end)'