Handbook
Glossary
head-as ( seq n exemplar -- seq' )
Vocabulary
sequences
.
extras
Inputs
seq
a
sequence
n
an
integer
exemplar
an
object
Outputs
seq'
a
sequence
Word description
A version of
head
where
seq'
is the same class as
exemplar
.
Definition
USING:
kernel
sequences
;
IN:
sequences.extras
:
head-as
( seq n exemplar -- seq' )
[
head-slice
]
[
like
]
bi*
;
inline