IN: scratchpad
USE: inference
USE: lists
USE: math
USE: test
USE: logic
USE: combinators

! [ t ] [ \ + [ 2 2 + ] dataflow tree-contains? >boolean ] unit-test
! [ t ] [ 3 [ [ sq ] [ 3 + ] ifte ] dataflow tree-contains? >boolean ] unit-test
! 
! : inline-test
!     car car ; inline
! 
! [ t ] [ \ car [ inline-test ] dataflow tree-contains? >boolean ] unit-test