Merge pull request #2504 from AlinGabriel/patch-1

julienrf · web-flow · commit 546486558098 · 2022-08-26T08:16:40.000+02:00
Change parameter name
diff --git a/_overviews/collections-2.13/views.md b/_overviews/collections-2.13/views.md
@@ -18,8 +18,8 @@ There are two principal ways to implement transformers. One is _strict_, that is
 
 As an example of a non-strict transformer consider the following implementation of a lazy map operation:
 
-    def lazyMap[T, U](iter: Iterable[T], f: T => U) = new Iterable[U] {
-      def iterator = iter.iterator map f
+    def lazyMap[T, U](coll: Iterable[T], f: T => U) = new Iterable[U] {
+      def iterator = coll.iterator map f
     }
 
 Note that `lazyMap` constructs a new `Iterable` without stepping through all elements of the given collection `coll`. The given function `f` is instead applied to the elements of the new collection's `iterator` as they are demanded.

Original file line number	Diff line number	Diff line change
`@@ -18,8 +18,8 @@ There are two principal ways to implement transformers. One is _strict_, that is`
`18`	`18`
`19`	`19`	`As an example of a non-strict transformer consider the following implementation of a lazy map operation:`
`20`	`20`
`21`		`- def lazyMap[T, U](iter: Iterable[T], f: T => U) = new Iterable[U] {`
`22`		`- def iterator = iter.iterator map f`
	`21`	`+ def lazyMap[T, U](coll: Iterable[T], f: T => U) = new Iterable[U] {`
	`22`	`+ def iterator = coll.iterator map f`
`23`	`23`	`}`
`24`	`24`
`25`	`25`	Note that `lazyMap` constructs a new `Iterable` without stepping through all elements of the given collection `coll`. The given function `f` is instead applied to the elements of the new collection's `iterator` as they are demanded.