-{ $description "A forgiving version of " { $link first } ". If the sequence is empty, or if the sequence is " { $link f } ", simply outputs " { $link f } "." } ;
+{ $description "A forgiving version of " { $link first } ". If the sequence is empty, or if the sequence is " { $link f } ", simply outputs " { $link f } "." }
+{ $examples
+ "On an empty sequence:"
+ { $example "USING: sequences prettyprint ;"
+ "{ } ?first ."
+ "f"
+ }
+ "Works like first on sequences with elements:"
+ { $example "USING: sequences prettyprint ;"
+ "{ 1 2 3 } ?first ."
+ "1"
+ }
+} ;
+