File: bug960.check

package info (click to toggle)
scala 2.9.2%2Bdfsg-1
  • links: PTS, VCS
  • area: main
  • in suites: wheezy
  • size: 67,208 kB
  • sloc: java: 27,488; xml: 4,412; python: 2,297; sh: 734; makefile: 16; ansic: 6
file content (10 lines) | stat: -rw-r--r-- 428 bytes parent folder | download | duplicates (2) 
1
2
3
4
5
6
7
8
9
10
 
bug960.scala:18: error: ambiguous reference to overloaded definition,
both method unapply in object List of type [a](xs: List[a])Option[Null]
and  method unapply in object List of type [a](xs: List[a])Option[(a, List[a])]
match argument types (List[a])
    case List(x, xs) => 7
         ^
bug960.scala:12: error: method unapply is defined twice
  def unapply[a](xs: List[a]): Option[Null] = xs match {
      ^
two errors found