VocabularykernelInputsOutputsNone
Word descriptionApplies
p to the two input values, then applies
q to the two input values, and finally applies
r to the two input values.
ExamplesIf
[ p ],
[ q ] and
[ r ] have stack effect
( x y -- ), then the following two lines are equivalent:
[ p ] [ q ] [ r ] 2tri
2dup p 2dup q r
In general, the following two lines are equivalent:
[ p ] [ q ] [ r ] 2tri
[ p ] 2keep [ q ] 2keep r
Definition