RosettaCodeData/Task/Ackermann-function/M4/ackermann-function.m4
2023-07-01 13:44:08 -04:00

2 lines
118 B
Text

define(`ack',`ifelse($1,0,`incr($2)',`ifelse($2,0,`ack(decr($1),1)',`ack(decr($1),ack($1,decr($2)))')')')dnl
ack(3,3)