RosettaCodeData/Task/Singly-linked-list-Element-insertion/Factor/singly-linked-list-element-insertion.factor
Ingy döt Net 68f8f3e56b all tasks
2013-04-11 01:07:29 -07:00

9 lines
199 B
Factor

: list-append ( previous new -- )
[ swap next>> >>next drop ] [ >>next drop ] 2bi ;
SYMBOLS: A B C ;
A <linked-list>
[ C <linked-list> list-append ] keep
[ B <linked-list> list-append ] keep
.