scalaShadowing

Value Members

1. object language

   

   The scala.language object controls the language features available to the programmer, as proposed in the SIP-18 document.

   The scala.language object controls the language features available to the programmer, as proposed in the SIP-18 document.

   Each of these features has to be explicitly imported into the current scope to become available:

   import language.postfixOps // or language._
   List(1, 2, 3) reverse

   The language features are:

   • dynamics enables defining calls rewriting using the Dynamic trait
   • postfixOps enables postfix operators
   • reflectiveCalls enables using structural types
   • implicitConversions enables defining implicit methods and members
   • higherKinds enables writing higher-kinded types
   • existentials enables writing existential types
   • experimental contains newer features that have not yet been tested in production

   and, for dotty:

   • Scala2] backwards compatibility mode for Scala2
   • noAutoTupling disable auto-tupling