Adapt presentation compiler

Author: odersky

Diff for: compiler/src/dotty/tools/dotc/util/Signatures.scala

@@ -499,7 +499,7 @@ object Signatures {
 
     def isSyntheticEvidence(name: String) =
       name.startsWith(NameKinds.ContextBoundParamName.separator)
-      && symbol.paramSymss.flatten.find(_.name.show == name).exists(_.flags.is(Flags.Implicit))
+      && symbol.paramSymss.flatten.find(_.name.show == name).exists(_.flags.isOneOf(Flags.GivenOrImplicit))
 
     def toTypeParam(tpe: PolyType): List[Param] =
       val evidenceParams = (tpe.paramNamess.flatten zip tpe.paramInfoss.flatten).flatMap:

Diff for: presentation-compiler/src/main/dotty/tools/pc/printer/ShortenedTypePrinter.scala

@@ -296,7 +296,7 @@ class ShortenedTypePrinter(
     val (methodParams, extParams) = splitExtensionParamss(gsym)
     val paramss = methodParams ++ extParams
     lazy val implicitParams: List[Symbol] =
-      paramss.flatMap(params => params.filter(p => p.is(Flags.Implicit)))
+      paramss.flatMap(params => params.filter(p => p.isOneOf(Flags.GivenOrImplicit)))
 
     lazy val implicitEvidenceParams: Set[Symbol] =
       implicitParams