Handbook
Glossary
selector-as ( quot exemplar -- selector accum )
Factor handbook
»
The language
»
Collections
»
Sequence operations
»
Implementing sequence combinators
Prev:
selector ( quot -- selector accum )
Next:
2selector ( quot -- selector accum1 accum2 )
Vocabulary
sequences
Inputs
quot
an
object
exemplar
an
object
Outputs
selector
an
object
accum
an
object
Definition
USING:
kernel
sequences.private
;
IN:
sequences
:
selector-as
( quot exemplar -- selector accum )
[
length
]
keep
(selector-as)
;
inline