?2res ( ..a obj1 obj2 quot: ( obj1 obj2 -- ? ) -- ..b )


Vocabulary
combinators.extras

Inputs
obj1an object
obj2an object
quota quotation with stack effect ( obj1 obj2 -- ? )


Outputs
None

Definition


: ?2res ( ..a obj1 obj2 quot: ( obj1 obj2 -- ? ) -- ..b )
[ 2dup and ] dip [ 2drop f ] if ; inline