Override toString for epsilon and wildcard matchers for better error …

…messages
paulbutcher · May 10, 2011 · 52c19d0 · 52c19d0
1 parent cbd03bf
commit 52c19d0
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diff --git a/src/main/scala/MatchAny.scala b/src/main/scala/MatchAny.scala
@@ -25,4 +25,6 @@ class MatchAny extends Equals {
   override def canEqual(that: Any) = true
 
   override def equals(that: Any) = true
+
+  override def toString = "*"
 }
diff --git a/src/main/scala/MatchEpsilon.scala b/src/main/scala/MatchEpsilon.scala
@@ -30,6 +30,8 @@ class MatchEpsilon(value: Double) extends Equals {
     case n: Number => abs(value - n.doubleValue) < MatchEpsilon.epsilon
     case _ => false
   }
+
+  override def toString = "~"+ value
 }
 
 object MatchEpsilon {