Handbook
Glossary
remove-duplicates ( seq -- seq' )
Vocabulary
soundex.private
Inputs
seq
an
object
Outputs
seq'
an
object
Definition
USING:
kernel
sequences
;
IN:
soundex.private
:
remove-duplicates
( seq -- seq' )
f
swap
[
[
=
]
keep
swap
]
reject
nip
;