Fix imports in tests: do not use java.util.* stuff

2016-11-04 06:04:14 +03:00
parent ae903e9ce7
commit 4769ed5f79
3 changed files with 2 additions and 9 deletions
@@ -9,10 +9,7 @@ class ArrayWrapper<T>() {
    operator fun unaryMinus(): ArrayWrapper<T> {
        val result = ArrayWrapper<T>()
        result.contents.addAll(contents)
-        var i = contents.size;
-        for (a in contents) {
-            result.contents[--i] = a;
-        }
+        result.contents.reverse()
        return result
    }