Merge pull request #13232 from dotty-staging/fix-#13230

Fix docs of Reflect.Symbol.children

Author: bishabosha

library/src/scala/quoted/Quotes.scala

@@ -3690,7 +3690,7 @@ trait Quotes { self: runtime.QuoteUnpickler & runtime.QuoteMatching =>
         /** The symbol of the companion module */
         def companionModule: Symbol
 
-        /** Case class or case object children of a sealed trait */
+        /** Case class or case object children of a sealed trait or cases of an `enum`. */
         def children: List[Symbol]
       end extension
     }

tests/run-macros/i13230.check

@@ -0,0 +1 @@
+List((A,E), (B,E))

tests/run-macros/i13230/Macros_1.scala

@@ -0,0 +1,12 @@
+import scala.quoted.*
+
+enum E:
+  case A, B
+
+inline def showEnumChildren = ${ showEnumChildrenExpr }
+
+def showEnumChildrenExpr(using Quotes) =
+  import quotes.reflect.*
+  val repr = TypeRepr.of[E]
+  Expr(TypeRepr.of[E].classSymbol.get.children.map(sym => (sym.name, repr.memberType(sym).show)))
+

tests/run-macros/i13230/Test_2.scala

@@ -0,0 +1 @@
+@main def Test = println(showEnumChildren)