Thun/docs/reference/app1.md

477 B

apply one
## app1 "apply one" (Combinator) Given a quoted program on TOS and anything as the second stack item run the program without disturbing the stack and replace the two args with the first result of the program. ... x [Q] app1
   ... [x ...] [Q] infra first

Definition

nullary popd

Discussion

Just a specialization of nullary really. Its parallelizable cousins are more useful.