Handbook
Glossary
<piece-llist> ( board-width -- llist )
Vocabulary
tetris
.
piece
Inputs
board-width
an
object
Outputs
llist
an
object
Definition
USING:
kernel
lists.lazy
;
IN:
tetris.piece
:
<piece-llist>
( board-width -- llist )
[
[
<random-piece>
]
curry
]
keep
[
<piece-llist>
]
curry
lazy-cons
;