Merge: example: add 24 game task of Rosetta code

[nit.git] / lib / standard / collection / array.nit

diff --git a/lib/standard/collection/array.nit b/lib/standard/collection/array.nit
index b3ec382..de66e21 100644 (file)
--- a/lib/standard/collection/array.nit
+++ b/lib/standard/collection/array.nit
@@ -5,7 +5,7 @@
 #
 # This file is free software, which comes along with NIT.  This software is
 # distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
-# without  even  the implied warranty of  MERCHANTABILITY or  FITNESS FOR A 
+# without  even  the implied warranty of  MERCHANTABILITY or  FITNESS FOR A
 # PARTICULAR PURPOSE.  You can modify it is you want,  provided this header
 # is kept unaltered, and a notification of the changes is added.
 # You  are  allowed  to  redistribute it and sell it, alone or is a part of
@@ -65,8 +65,7 @@ abstract class AbstractArrayRead[E]
 
        redef fun last_index_of(item) do return last_index_of_from(item, length-1)
 
-       redef fun index_of_from(item, pos)
-       do
+       redef fun index_of_from(item, pos) do
                var i = pos
                var len = length
                while i < len do
@@ -78,8 +77,7 @@ abstract class AbstractArrayRead[E]
                return -1
        end
 
-       redef fun last_index_of_from(item, pos)
-       do
+       redef fun last_index_of_from(item, pos) do
                var i = pos
                while i >= 0 do
                        if self[i] == item then
@@ -242,8 +240,7 @@ abstract class AbstractArray[E]
                self[0] = item
        end
 
-       redef fun insert(item: E, pos: Int)
-       do
+       redef fun insert(item, pos) do
                enlarge(length + 1)
                copy_to(pos, length-pos, self, pos + 1)
                self[pos] = item