Rinat Tainov taintech
etorreborre
/ equals symmetry is not respected.scala
Created
October 7, 2012 07:55
use of the scala.Equals trait
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| trait Car { | |
| val doorsNb: Int | |
| override def equals(a: Any) = { | |
| a match { | |
| case c: Car => doorsNb == c.doorsNb | |
| case other => false | |
| } | |
| } | |
| } |