Merge commit 'ec4e6f9df2ab9ffdc62a3f59675369096e0d3f77' as 'docs'

docs/content/functions/slice.md

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+---
+title: slice
+# linktitle: slice
+description: Creates a slice (array) of all passed arguments.
+godocref:
+date: 2017-02-01
+publishdate: 2017-02-01
+lastmod: 2017-02-01
+categories: [functions]
+menu:
+  docs:
+    parent: "functions"
+#tags: [slice, array, interface]
+signature: ["slice ITEM..."]
+workson: []
+hugoversion:
+relatedfuncs: []
+deprecated: false
+draft: false
+aliases: []
+toc: false
+---
+
+One use case is the concatenation of elements in combination with the [`delimit` function][]:
+
+{{< code file="slice.html" >}}
+{{ delimit (slice "foo" "bar" "buzz") ", " }}
+<!-- returns the string "foo, bar, buzz" -->
+{{< /code >}}
+
+
+[`delimit` function]: /functions/delimit/