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FormatTokensRewrite: claim implicit FormatToken #3863

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merged 1 commit into from
Mar 27, 2024
Merged

FormatTokensRewrite: claim implicit FormatToken #3863

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12 changes: 9 additions & 3 deletions scalafmt-core/shared/src/main/scala/org/scalafmt/rewrite/FormatTokensRewrite.scala
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Original file line number Diff line number Diff line change
Expand Up @@ -170,10 +170,10 @@ class FormatTokensRewrite(
replacement match {
case None =>
tokens(ldelimIdx) = null
session.claim(ft.meta.idx, null)
session.claim(null)
case Some((ltRepl, rtRepl)) =>
tokens(ldelimIdx) = ltRepl
session.claim(ft.meta.idx, rtRepl)
session.claim(rtRepl)
}
}

Expand Down Expand Up @@ -337,6 +337,12 @@ object FormatTokensRewrite {
}
}

@inline
private[rewrite] def claim(repl: Replacement)(implicit
ft: FormatToken
): Int =
claim(ft.meta.idx, repl)

private def justClaim(ftIdx: Int)(repl: Replacement): Int = {
val idx = tokens.length
val claimedIdx = claimed.getOrElseUpdate(ftIdx, idx)
Expand All @@ -361,7 +367,7 @@ object FormatTokensRewrite {
attemptedRule: Rule
)(implicit ft: FormatToken, style: ScalafmtConfig): Option[Rule] =
if (attemptedRule.enabled) attemptedRule.onToken.map { repl =>
val idx = claim(ft.meta.idx, repl)
val idx = claim(repl)
repl.claim.foreach { claimed.getOrElseUpdate(_, idx) }
repl.rule
}
Expand Down
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