KT-20357 Add samples for elementAtOrNull

2018-09-15 21:25:05 +09:00
parent ad9b700ec4
commit 7d5efe7f51
6 changed files with 38 additions and 0 deletions
@@ -328,6 +328,7 @@ object Elements : TemplateGroupBase() {
        include(CharSequences, Lists)
    } builder {
        doc { "Returns ${f.element.prefixWithArticle()} at the given [index] or `null` if the [index] is out of bounds of this ${f.collection}." }
+        sample("samples.collections.Collections.Usage.elementAtOrNull")
        returns("T?")
        body {
            """