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sendmail m4 | 1991-07-08 | 524 b | 31 lines |
- divert(-1)
-
- # move(from, to)
- define(`move', `Move one disk from `$1' to `$2'.
- ')
-
- # _hanoi (cnt, from, to, aux)
- define(`_hanoi', `ifelse(eval(`$1'<=1), 1, `move($2, $3)',
- `_hanoi(decr($1), $2, $4, $3)move($2, $3)_hanoi(decr($1), $4, $3, $2)')')
-
- # hanoi (cnt)
- define(`hanoi', `_hanoi(`$1', source, destination, auxilliary)')
- divert`'dnl
-
- # Debugmode t
- debugmode(`t')
- hanoi(2)
-
- # Debugmode taeq
- debugmode(`taeq')
- hanoi(2)
-
- # Debugmode OFF
- debugmode
- hanoi(2)
-
- # Debugmode ae
- debugmode(`ae')
- traceon(`move', `_hanoi')
- hanoi(2)
-