RosettaCodeData/Task/String-length/Bracmat/string-length-3.bracmat

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2013-04-11 01:07:29 -07:00
(CharacterLength=
length c p
. 0:?length:?p
& @( !arg
: ?
( [!p %?c
& utf$!c:?k
& 1+!length:?length
)
([?p&~)
?
)
| !length
);