
(SDEFUN |ITUPLE;stream;MS$;1| ((|f| |Mapping| S S) (|x| S) ($ $))
        (SPADCALL |f| |x| (QREFELT $ 8))) 

(SDEFUN |ITUPLE;filterWhile;M2$;2|
        ((|f| |Mapping| (|Boolean|) S) (|x| $) ($ $))
        (SPADCALL |f| |x| (QREFELT $ 11))) 

(SDEFUN |ITUPLE;filterUntil;M2$;3|
        ((|f| |Mapping| (|Boolean|) S) (|x| $) ($ $))
        (SPADCALL |f| |x| (QREFELT $ 13))) 

(SDEFUN |ITUPLE;select;M2$;4| ((|f| |Mapping| (|Boolean|) S) (|x| $) ($ $))
        (SPADCALL |f| |x| (QREFELT $ 15))) 

(PUT '|ITUPLE;construct;$S;5| '|SPADreplace| '(XLAM (|x|) |x|)) 

(SDEFUN |ITUPLE;construct;$S;5| ((|x| $) ($ |Stream| S)) |x|) 

(DECLAIM (NOTINLINE |InfiniteTuple;|)) 

(DEFUN |InfiniteTuple| (#1=#:G699)
  (SPROG NIL
         (PROG (#2=#:G700)
           (RETURN
            (COND
             ((LETT #2#
                    (|lassocShiftWithFunction| (LIST (|devaluate| #1#))
                                               (HGET |$ConstructorCache|
                                                     '|InfiniteTuple|)
                                               '|domainEqualList|)
                    . #3=(|InfiniteTuple|))
              (|CDRwithIncrement| #2#))
             ('T
              (UNWIND-PROTECT (PROG1 (|InfiniteTuple;| #1#) (LETT #2# T . #3#))
                (COND
                 ((NOT #2#) (HREM |$ConstructorCache| '|InfiniteTuple|)))))))))) 

(DEFUN |InfiniteTuple;| (|#1|)
  (SPROG ((|pv$| NIL) ($ NIL) (|dv$| NIL) (DV$1 NIL))
         (PROGN
          (LETT DV$1 (|devaluate| |#1|) . #1=(|InfiniteTuple|))
          (LETT |dv$| (LIST '|InfiniteTuple| DV$1) . #1#)
          (LETT $ (GETREFV 19) . #1#)
          (QSETREFV $ 0 |dv$|)
          (QSETREFV $ 3 (LETT |pv$| (|buildPredVector| 0 0 NIL) . #1#))
          (|haddProp| |$ConstructorCache| '|InfiniteTuple| (LIST DV$1)
                      (CONS 1 $))
          (|stuffDomainSlots| $)
          (QSETREFV $ 6 |#1|)
          (SETF |pv$| (QREFELT $ 3))
          $))) 

(MAKEPROP '|InfiniteTuple| '|infovec|
          (LIST
           '#(NIL NIL NIL NIL NIL (|Stream| 6) (|local| |#1|) (|Mapping| 6 6)
              (0 . |stream|) |ITUPLE;stream;MS$;1| (|Mapping| (|Boolean|) 6)
              (6 . |filterWhile|) |ITUPLE;filterWhile;M2$;2|
              (12 . |filterUntil|) |ITUPLE;filterUntil;M2$;3| (18 . |select|)
              |ITUPLE;select;M2$;4| |ITUPLE;construct;$S;5| (|OutputForm|))
           '#(|stream| 24 |select| 30 |map| 36 |filterWhile| 42 |filterUntil|
              48 |construct| 54 |coerce| 59)
           'NIL
           (CONS (|makeByteWordVec2| 1 '(0))
                 (CONS '#(NIL)
                       (CONS '#((|CoercibleTo| 18))
                             (|makeByteWordVec2| 18
                                                 '(2 5 0 7 6 8 2 5 0 10 0 11 2
                                                   5 0 10 0 13 2 5 0 10 0 15 2
                                                   0 0 7 6 9 2 0 0 10 0 16 2 0
                                                   0 7 0 1 2 0 0 10 0 12 2 0 0
                                                   10 0 14 1 0 5 0 17 1 0 18 0
                                                   1)))))
           '|lookupComplete|)) 
