workaround for scala#14821

griggt · griggt · commit 011e9b08b24e · 2022-04-20T09:38:14.000-07:00
diff --git a/library/src/scala/quoted/Quotes.scala b/library/src/scala/quoted/Quotes.scala
@@ -4723,7 +4723,7 @@ trait Quotes { self: runtime.QuoteUnpickler & runtime.QuoteMatching =>
                 case self: ValDef => self
             }
             val body = tree.body.map(transformStatement(_)(tree.symbol))
-            ClassDef.copy(tree)(tree.name, constructor, parents, self, body)
+            ClassDef.copy(tree)(tree.name, constructor.asInstanceOf[DefDef], parents, self, body) // cast as workaround for lampepfl/dotty#14821. TODO remove when referenceVersion >= 3.2.0-RC1
           case tree: Import =>
             Import.copy(tree)(transformTerm(tree.expr)(owner), tree.selectors)
           case tree: Export =>

Original file line number	Diff line number	Diff line change
`@@ -4723,7 +4723,7 @@ trait Quotes { self: runtime.QuoteUnpickler & runtime.QuoteMatching =>`
`4723`	`4723`	`case self: ValDef => self`
`4724`	`4724`	`}`
`4725`	`4725`	`val body = tree.body.map(transformStatement(_)(tree.symbol))`
`4726`		`- ClassDef.copy(tree)(tree.name, constructor, parents, self, body)`
	`4726`	`+ ClassDef.copy(tree)(tree.name, constructor.asInstanceOf[DefDef], parents, self, body) // cast as workaround for lampepfl/dotty#14821. TODO remove when referenceVersion >= 3.2.0-RC1`
`4727`	`4727`	`case tree: Import =>`
`4728`	`4728`	`Import.copy(tree)(transformTerm(tree.expr)(owner), tree.selectors)`
`4729`	`4729`	`case tree: Export =>`