RosettaCodeData/Task/Empty-string/Arturo/empty-string.arturo

s: ""

if empty? s     -> print "the string is empty"
if 0 = size s   -> print "yes, the string is empty"

s: "hello world"

if not? empty? s    -> print "the string is not empty"
if 0 < size s       -> print "no, the string is not empty"