Merge pull request #31 from lichess-org/fix-compilation-warnings

Fix compilation warnings

Author: lenguyenthanh

core/play/src/main/scala/play/core/parsers/Multipart.scala

@@ -141,19 +141,11 @@ object Multipart:
               Right(
                 MultipartFormData(
                   parts
-                    .collect { case dp: DataPart =>
-                      dp
-                    }
+                    .collect { case dp: DataPart => dp }
                     .groupBy(_.key)
-                    .map { case (key, partValues) =>
-                      key -> partValues.map(_.value)
-                    },
-                  parts.collect { case fp: FilePart[A] =>
-                    fp
-                  },
-                  parts.collect { case bad: BadPart =>
-                    bad
-                  }
+                    .map { case (key, partValues) => key -> partValues.map(_.value) },
+                  parts.collect { case fp: FilePart[?] => fp.asInstanceOf[FilePart[A]] },
+                  parts.collect { case bad: BadPart => bad }
                 )
               )
             )

dev-mode/routes-compiler/src/main/scala/play/routes/compiler/RoutesFileParser.scala

@@ -127,6 +127,8 @@ private[routes] class RoutesFileParser extends JavaTokenParsers:
   override def skipWhitespace = false
   override val whiteSpace = """[ \t]+""".r
 
+  case class ModifiersWithComment(modifiers: List[Modifier], comment: Option[Comment])
+
   def EOF: util.matching.Regex = "\\z".r
 
   def namedError[A](p: Parser[A], msg: String): Parser[A] = Parser[A] { i =>
@@ -169,8 +171,8 @@ private[routes] class RoutesFileParser extends JavaTokenParsers:
       Modifier.apply
     ))
 
-  def modifiersWithComment: Parser[(List[Modifier], Option[Comment])] = modifiers ~ opt(comment) ^^ {
-    case m ~ c => (m, c)
+  def modifiersWithComment: Parser[ModifiersWithComment] = modifiers ~ opt(comment) ^^ { case m ~ c =>
+    ModifiersWithComment(m, c)
   }
 
   def newLine: Parser[String] = namedError(("\r" ?) ~> "\n", "End of line expected")
@@ -325,7 +327,7 @@ private[routes] class RoutesFileParser extends JavaTokenParsers:
         case (s, c @ ()) => (None, Nil, Nil) :: s
         case ((r, comments, modifiers) :: others, c: Comment) =>
           (r, c :: comments, modifiers) :: others
-        case ((r, comments, modifiers) :: others, (ms: List[Modifier], c: Option[Comment])) =>
+        case ((r, comments, modifiers) :: others, ModifiersWithComment(ms, c)) =>
           (r, c.toList ::: comments, ms ::: modifiers) :: others
         case (s, _) => s
       }