File: lazy-override.scala

package info (click to toggle)
scala 2.7.7.dfsg-4
  • links: PTS, VCS
  • area: main
  • in suites: squeeze
  • size: 75,804 kB
  • ctags: 1,852
  • sloc: java: 7,762; xml: 6,608; sh: 1,723; cs: 158; makefile: 9; ansic: 6
file content (26 lines) | stat: -rw-r--r-- 485 bytes parent folder | download
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
class A {
  lazy val x: Int = { print("/*A.x*/"); 2 }
  lazy val y: Int = { print("/*A.y*/"); 2 }
  lazy val z: Int = { print("/*A.z*/"); 2 }
}

class B extends A {
  override lazy val x: Int = { print("/*B.x*/"); 3 }
  override lazy val y: Int = { print("/*B.y*/"); 3 }
  override lazy val z: Int = { print("/*B.z/"); 3 }
}




object Test extends Application {
 val a = new A
 print("a.x=")
 println(a.x)

 val b = new B
 print("b.x=")
 println(b.x) 
 print("b.z=")
 println(b.z) 
}