score:3
Accepted answer
OK, no other answers yet, so I'll give it a try:
Language features:
- Case-to-case-class inheritance
- Case classes without parameter lists
val
in for loops
Standard library items:
- Package
scala.dbc
- Many things in
scala.swing
- A few method like
sort
,projection
,first
,elements
, ... in the collection library - Methods like
append
,counted
,findIndexOf
,readInto
in Iterator - Methods
Array.fromFunction
andnew Array[Array[....]]
. - Class
scala.CountedIterator
- Class
scala.Cell
- Package
scala.Math
- The
Tuple
methods,Integer
,Character
,Sequence
,RandomAccessSequence
and a few annotation types in package objectscala
- @serializable
- Quite a few methods in JavaConversions/JavaConverters
- Quite a few helper methods in
object List
- case object
scala.concurrent.TIMEOUT
, classscala.concurrent.MailBox
, objectscala.concurrent.pilib
- package object
scala.runtime
- A few other minor things
Source: stackoverflow.com
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