Merge pull request #36 from cstuncsik/traversable-foldright

raulraja · web-flow · commit 17500b9d4962 · 2016-06-29T11:29:02.000+02:00
Traversable foldRight verbose example is missing
diff --git a/src/main/scala/stdlib/Traversables.scala b/src/main/scala/stdlib/Traversables.scala
@@ -454,7 +454,7 @@ object Traversables extends FlatSpec with Matchers with exercise.Section {
     }
     result should be(res0)
 
-    val result2 = (list :\ 0) {
+    val result2 = list.foldRight(0) {
       (`next element`, `running total`) ⇒ `next element` - `running total`
     }
     result2 should be(res1)

Original file line number	Diff line number	Diff line change
`@@ -454,7 +454,7 @@ object Traversables extends FlatSpec with Matchers with exercise.Section {`
`454`	`454`	`}`
`455`	`455`	`result should be(res0)`
`456`	`456`
`457`		`- val result2 = (list :\ 0) {`
	`457`	`+ val result2 = list.foldRight(0) {`
`458`	`458`	(`next element`, `running total`) ⇒ `next element` - `running total`
`459`	`459`	`}`
`460`	`460`	`result2 should be(res1)`