File: t0301.scala

package info (click to toggle)
scala 2.9.2%2Bdfsg-2
  • links: PTS, VCS
  • area: main
  • in suites: jessie, jessie-kfreebsd
  • size: 67,252 kB
  • ctags: 6,602
  • sloc: java: 27,488; xml: 4,412; python: 2,297; sh: 734; makefile: 16; ansic: 6
file content (12 lines) | stat: -rw-r--r-- 233 bytes parent folder | download | duplicates (3) 
1
2
3
4
5
6
7
8
9
10
11
12
 
package fos

abstract class Expr
case class Var extends Expr

object Analyzer {
  def substitution(expr: Expr, cls: (Var,Var)): Expr =
    expr match {
      case cls._2 => cls._1  // source of the error
      case _ => expr
    }
}