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Reenable better-fors under '-source:3.7 -preview' settings #23636

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Jul 31, 2025
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Reenable better-fors under '-source:3.7 -preview' settings #23636

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2 changes: 1 addition & 1 deletion compiler/src/dotty/tools/dotc/config/SourceVersion.scala
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Original file line number Diff line number Diff line change
Expand Up @@ -43,7 +43,7 @@ enum SourceVersion:
def enablesClauseInterleaving = isAtLeast(`3.6`)
def enablesNewGivens = isAtLeast(`3.6`)
def enablesNamedTuples = isAtLeast(`3.7`)
def enablesBetterFors = isAtLeast(`3.8`)
def enablesBetterFors(using Context) = isAtLeast(`3.8`) || (isAtLeast(`3.7`) && isPreviewEnabled)

def requiresNewSyntax = isAtLeast(future)

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