Handbook
Glossary
<deque> ( -- deque )
Persistent deques
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deque
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sequence>deque ( sequence -- deque )
Vocabulary
persistent
.
deques
Inputs
None
Outputs
deque
an empty deque
Word description
Creates an empty deque.
Definition
USING:
lists
;
IN:
persistent.deques
:
<deque>
( -- deque )
T{
deque
{
front
L{
}
}
{
back
L{
}
}
}
;