(EVAL-WHEN (:COMPILE-TOPLEVEL) (PROVIDE "boot-lexer"))

(IMPORT-MODULE "tokens")

(IMPORT-MODULE "includer")

(IN-PACKAGE "BOOTTRAN")

(DEFUN |double| (|x|) (FLOAT |x| 1.0))

(DEFUN |dqUnit| (|s|)
  (PROG (|a|) (RETURN (PROGN (SETQ |a| (LIST |s|)) (CONS |a| |a|)))))

(DEFUN |dqAppend| (|x| |y|)
  (COND
    ((NULL |x|) |y|)
    ((NULL |y|) |x|)
    ('T (RPLACD (CDR |x|) (CAR |y|)) (RPLACD |x| (CDR |y|)) |x|)))

(DEFUN |dqConcat| (|ld|)
  (COND
    ((NULL |ld|) NIL)
    ((NULL (CDR |ld|)) (CAR |ld|))
    ('T (|dqAppend| (CAR |ld|) (|dqConcat| (CDR |ld|))))))

(DEFUN |dqToList| (|s|) (COND ((NULL |s|) NIL) ('T (CAR |s|))))

(DEFUN |shoeConstructToken| (|ln| |lp| |b| |n|)
  (CONS (ELT |b| 0) (CONS (ELT |b| 1) (CONS |lp| |n|))))

(DEFUN |shoeTokType| (|x|) (CAR |x|))

(DEFUN |shoeTokPart| (|x|) (CADR |x|))

(DEFUN |shoeTokPosn| (|x|) (CDDR |x|))

(DEFUN |shoeTokConstruct| (|x| |y| |z|) (CONS |x| (CONS |y| |z|)))

(DEFUN |shoeNextLine| (|s|)
  (PROG (|s1| |a|)
    (DECLARE (SPECIAL |$sz| |$n| |$ln| |$r| |$f| |$linepos|))
    (RETURN
      (COND
        ((|bStreamNull| |s|) NIL)
        ('T (SETQ |$linepos| |s|) (SETQ |$f| (CAR |s|))
         (SETQ |$r| (CDR |s|)) (SETQ |$ln| (CAR |$f|))
         (SETQ |$n| (STRPOSL " " |$ln| 0 T))
         (SETQ |$sz| (LENGTH |$ln|))
         (COND
           ((NULL |$n|) T)
           ((EQUAL (QENUM |$ln| |$n|) |shoeTAB|)
            (PROGN
              (SETQ |a| (MAKE-FULL-CVEC (- 7 (REM |$n| 8)) " "))
              (SETF (ELT |$ln| |$n|) (ELT " " 0))
              (SETQ |$ln| (CONCAT |a| |$ln|))
              (SETQ |s1| (CONS (CONS |$ln| (CDR |$f|)) |$r|))
              (|shoeNextLine| |s1|)))
           ('T T)))))))

(DEFUN |shoeLineToks| (|s|)
  (PROG (|$linepos| |$floatok| |$sz| |$n| |$ln| |$r| |$f| |toks| |a|
            |dq| |command| |fst|)
    (DECLARE (SPECIAL |$floatok| |$f| |$sz| |$linepos| |$ln| |$r| |$n|))
    (RETURN
      (PROGN
        (SETQ |$f| NIL)
        (SETQ |$r| NIL)
        (SETQ |$ln| NIL)
        (SETQ |$n| NIL)
        (SETQ |$sz| NIL)
        (SETQ |$floatok| T)
        (SETQ |$linepos| |s|)
        (COND
          ((NULL (|shoeNextLine| |s|)) (CONS NIL NIL))
          ((NULL |$n|) (|shoeLineToks| |$r|))
          (#0='T
           (PROGN
             (SETQ |fst| (QENUM |$ln| 0))
             (COND
               ((EQL |fst| |shoeCLOSEPAREN|)
                (COND
                  ((SETQ |command| (|shoeLine?| |$ln|))
                   (PROGN
                     (SETQ |dq|
                           (|dqUnit|
                               (|shoeConstructToken| |$ln| |$linepos|
                                   (|shoeLeafLine| |command|) 0)))
                     (CONS (LIST |dq|) |$r|)))
                  ((SETQ |command| (|shoeLisp?| |$ln|))
                   (|shoeLispToken| |$r| |command|))
                  ((SETQ |command| (|shoePackage?| |$ln|))
                   (PROGN
                     (SETQ |a| (CONCAT "(IN-PACKAGE " |command| ")"))
                     (SETQ |dq|
                           (|dqUnit|
                               (|shoeConstructToken| |$ln| |$linepos|
                                   (|shoeLeafLisp| |a|) 0)))
                     (CONS (LIST |dq|) |$r|)))
                  (#0# (|shoeLineToks| |$r|))))
               (#0#
                (PROGN
                  (SETQ |toks| NIL)
                  (LOOP
                    (COND
                      ((NOT (< |$n| |$sz|)) (RETURN NIL))
                      ('T
                       (SETQ |toks| (|dqAppend| |toks| (|shoeToken|))))))
                  (COND
                    ((NULL |toks|) (|shoeLineToks| |$r|))
                    (#0# (CONS (LIST |toks|) |$r|)))))))))))))

(DEFUN |shoeLispToken| (|s| |string|)
  (PROG (|dq| |st| |r| |LETTMP#1| |linepos| |ln|)
    (DECLARE (SPECIAL |$linepos| |$ln|))
    (RETURN
      (PROGN
        (SETQ |string|
              (COND
                ((OR (EQL (LENGTH |string|) 0)
                     (EQL (QENUM |string| 0) (QENUM ";" 0)))
                 "")
                ('T |string|)))
        (SETQ |ln| |$ln|)
        (SETQ |linepos| |$linepos|)
        (SETQ |LETTMP#1| (|shoeAccumulateLines| |s| |string|))
        (SETQ |r| (CAR |LETTMP#1|))
        (SETQ |st| (CDR |LETTMP#1|))
        (SETQ |dq|
              (|dqUnit|
                  (|shoeConstructToken| |ln| |linepos|
                      (|shoeLeafLisp| |st|) 0)))
        (CONS (LIST |dq|) |r|)))))

(DEFUN |shoeAccumulateLines| (|s| |string|)
  (PROG (|a| |command| |fst|)
    (DECLARE (SPECIAL |$ln| |$r| |$n|))
    (RETURN
      (COND
        ((NULL (|shoeNextLine| |s|)) (CONS |s| |string|))
        ((NULL |$n|) (|shoeAccumulateLines| |$r| |string|))
        ((EQL (LENGTH |$ln|) 0) (|shoeAccumulateLines| |$r| |string|))
        (#0='T
         (PROGN
           (SETQ |fst| (QENUM |$ln| 0))
           (COND
             ((EQL |fst| |shoeCLOSEPAREN|)
              (PROGN
                (SETQ |command| (|shoeLisp?| |$ln|))
                (COND
                  ((AND |command| (< 0 (LENGTH |command|)))
                   (COND
                     ((EQL (QENUM |command| 0) (QENUM ";" 0))
                      (|shoeAccumulateLines| |$r| |string|))
                     (#0#
                      (PROGN
                        (SETQ |a| (STRPOS ";" |command| 0 NIL))
                        (COND
                          (|a| (|shoeAccumulateLines| |$r|
                                   (CONCAT |string|
                                    (SUBSTRING |command| 0 (- |a| 1)))))
                          (#0#
                           (|shoeAccumulateLines| |$r|
                               (CONCAT |string| |command|))))))))
                  (#0# (|shoeAccumulateLines| |$r| |string|)))))
             (#0# (CONS |s| |string|)))))))))

(DEFUN |shoeCloser| (|t|) (MEMQ (|shoeKeyWord| |t|) '(CPAREN CBRACK)))

(DEFUN |shoeToken| ()
  (PROG (|b| |ch| |n| |linepos| |c| |ln|)
    (DECLARE (SPECIAL |$linepos| |$n| |$ln|))
    (RETURN
      (PROGN
        (SETQ |ln| |$ln|)
        (SETQ |c| (QENUM |$ln| |$n|))
        (SETQ |linepos| |$linepos|)
        (SETQ |n| |$n|)
        (SETQ |ch| (ELT |$ln| |$n|))
        (SETQ |b|
              (COND
                ((|shoeStartsComment|) (PROGN (|shoeComment|) NIL))
                ((|shoeStartsNegComment|)
                 (PROGN (|shoeNegComment|) NIL))
                ((EQUAL |c| |shoeLispESCAPE|) (|shoeLispEscape|))
                ((|shoePunctuation| |c|) (|shoePunct|))
                ((|shoeStartsId| |ch|) (|shoeWord| NIL))
                ((EQUAL |c| |shoeSPACE|) (PROGN (|shoeSpace|) NIL))
                ((EQUAL |c| |shoeSTRINGCHAR|) (|shoeString|))
                ((|shoeDigit| |ch|) (|shoeNumber|))
                ((EQUAL |c| |shoeESCAPE|) (|shoeEscape|))
                ((EQUAL |c| |shoeTAB|)
                 (PROGN (SETQ |$n| (+ |$n| 1)) NIL))
                (#0='T (|shoeError|))))
        (COND
          ((NULL |b|) NIL)
          (#0#
           (|dqUnit| (|shoeConstructToken| |ln| |linepos| |b| |n|))))))))

(DEFUN |shoeLeafId| (|x|) (LIST 'ID (INTERN |x|)))

(DEFUN |shoeLeafKey| (|x|) (LIST 'KEY (|shoeKeyWord| |x|)))

(DEFUN |shoeLeafInteger| (|x|) (LIST 'INTEGER (|shoeIntValue| |x|)))

(DEFUN |shoeLeafFloat| (|a| |w| |e|)
  (PROG (|c| |b|)
    (RETURN
      (PROGN
        (SETQ |b| (|shoeIntValue| (CONCAT |a| |w|)))
        (SETQ |c|
              (* (|double| |b|)
                 (EXPT (|double| 10) (- |e| (LENGTH |w|)))))
        (LIST 'FLOAT |c|)))))

(DEFUN |shoeLeafString| (|x|) (LIST 'STRING |x|))

(DEFUN |shoeLeafLisp| (|x|) (LIST 'LISP |x|))

(DEFUN |shoeLeafLispExp| (|x|) (LIST 'LISPEXP |x|))

(DEFUN |shoeLeafLine| (|x|) (LIST 'LINE |x|))

(DEFUN |shoeLeafComment| (|x|) (LIST 'COMMENT |x|))

(DEFUN |shoeLeafNegComment| (|x|) (LIST 'NEGCOMMENT |x|))

(DEFUN |shoeLeafError| (|x|) (LIST 'ERROR |x|))

(DEFUN |shoeLeafSpaces| (|x|) (LIST 'SPACES |x|))

(DEFUN |shoeLispEscape| ()
  (PROG (|n| |exp| |a|)
    (DECLARE (SPECIAL |$ln| |$linepos| |$sz| |$n|))
    (RETURN
      (PROGN
        (SETQ |$n| (+ |$n| 1))
        (COND
          ((NOT (< |$n| |$sz|))
           (|SoftShoeError| (CONS |$linepos| |$n|) "lisp escape error")
           (|shoeLeafError| (ELT |$ln| |$n|)))
          ('T (SETQ |a| (|shoeReadLispString| |$ln| |$n|))
           (COND
             ((NULL |a|)
              (PROGN
                (|SoftShoeError| (CONS |$linepos| |$n|)
                    "lisp escape error")
                (|shoeLeafError| (ELT |$ln| |$n|))))
             (#0='T
              (PROGN
                (SETQ |exp| (CAR |a|))
                (SETQ |n| (CADR |a|))
                (COND
                  ((NULL |n|)
                   (PROGN (SETQ |$n| |$sz|) (|shoeLeafLispExp| |exp|)))
                  (#0#
                   (PROGN (SETQ |$n| |n|) (|shoeLeafLispExp| |exp|)))))))))))))

(DEFUN |shoeEscape| ()
  (PROG (|a|)
    (DECLARE (SPECIAL |$n|))
    (RETURN
      (PROGN
        (SETQ |$n| (+ |$n| 1))
        (SETQ |a| (|shoeEsc|))
        (COND (|a| (|shoeWord| T)) ('T NIL))))))

(DEFUN |shoeEsc| ()
  (PROG (|n1|)
    (DECLARE (SPECIAL |$ln| |$r| |$sz| |$n|))
    (RETURN
      (COND
        ((NOT (< |$n| |$sz|))
         (COND
           ((|shoeNextLine| |$r|)
            (LOOP
              (COND (|$n| (RETURN NIL)) (#0='T (|shoeNextLine| |$r|))))
            (|shoeEsc|) NIL)
           (#1='T NIL)))
        (#1# (SETQ |n1| (STRPOSL " " |$ln| |$n| T))
         (COND
           ((NULL |n1|) (|shoeNextLine| |$r|)
            (LOOP
              (COND (|$n| (RETURN NIL)) (#0# (|shoeNextLine| |$r|))))
            (|shoeEsc|) NIL)
           (#1# T)))))))

(DEFUN |shoeStartsComment| ()
  (PROG (|www|)
    (DECLARE (SPECIAL |$ln| |$sz| |$n|))
    (RETURN
      (COND
        ((< |$n| |$sz|)
         (COND
           ((EQUAL (QENUM |$ln| |$n|) |shoePLUSCOMMENT|)
            (SETQ |www| (+ |$n| 1))
            (COND
              ((NOT (< |www| |$sz|)) NIL)
              (#0='T (EQUAL (QENUM |$ln| |www|) |shoePLUSCOMMENT|))))
           (#0# NIL)))
        (#0# NIL)))))

(DEFUN |shoeStartsNegComment| ()
  (PROG (|www|)
    (DECLARE (SPECIAL |$ln| |$sz| |$n|))
    (RETURN
      (COND
        ((< |$n| |$sz|)
         (COND
           ((EQUAL (QENUM |$ln| |$n|) |shoeMINUSCOMMENT|)
            (SETQ |www| (+ |$n| 1))
            (COND
              ((NOT (< |www| |$sz|)) NIL)
              (#0='T (EQUAL (QENUM |$ln| |www|) |shoeMINUSCOMMENT|))))
           (#0# NIL)))
        (#0# NIL)))))

(DEFUN |shoeNegComment| ()
  (PROG (|n|)
    (DECLARE (SPECIAL |$ln| |$sz| |$n|))
    (RETURN
      (PROGN
        (SETQ |n| |$n|)
        (SETQ |$n| |$sz|)
        (|shoeLeafNegComment| (SUBSTRING |$ln| |n| NIL))))))

(DEFUN |shoeComment| ()
  (PROG (|n|)
    (DECLARE (SPECIAL |$ln| |$sz| |$n|))
    (RETURN
      (PROGN
        (SETQ |n| |$n|)
        (SETQ |$n| |$sz|)
        (|shoeLeafComment| (SUBSTRING |$ln| |n| NIL))))))

(DEFUN |shoePunct| ()
  (PROG (|sss|)
    (DECLARE (SPECIAL |$n| |$ln|))
    (RETURN
      (PROGN
        (SETQ |sss| (|shoeMatch| |$ln| |$n|))
        (SETQ |$n| (+ |$n| (LENGTH |sss|)))
        (|shoeKeyTr| |sss|)))))

(DEFUN |shoeKeyTr| (|w|)
  (DECLARE (SPECIAL |$floatok|))
  (COND
    ((EQ (|shoeKeyWord| |w|) 'DOT)
     (COND
       (|$floatok| (|shoePossFloat| |w|))
       (#0='T (|shoeLeafKey| |w|))))
    (#0# (SETQ |$floatok| (NULL (|shoeCloser| |w|)))
     (|shoeLeafKey| |w|))))

(DEFUN |shoePossFloat| (|w|)
  (DECLARE (SPECIAL |$ln| |$sz| |$n|))
  (COND
    ((OR (NOT (< |$n| |$sz|)) (NULL (|shoeDigit| (ELT |$ln| |$n|))))
     (|shoeLeafKey| |w|))
    ('T (SETQ |w| (|shoeInteger|)) (|shoeExponent| "0" |w|))))

(DEFUN |shoeSpace| ()
  (PROG (|n|)
    (DECLARE (SPECIAL |$floatok| |$ln| |$n|))
    (RETURN
      (PROGN
        (SETQ |n| |$n|)
        (SETQ |$n| (STRPOSL " " |$ln| |$n| T))
        (SETQ |$floatok| T)
        (COND
          ((NULL |$n|) (|shoeLeafSpaces| 0) (SETQ |$n| (LENGTH |$ln|)))
          ('T (|shoeLeafSpaces| (- |$n| |n|))))))))

(DEFUN |shoeString| ()
  (DECLARE (SPECIAL |$floatok| |$n|))
  (PROGN
    (SETQ |$n| (+ |$n| 1))
    (SETQ |$floatok| NIL)
    (|shoeLeafString| (|shoeS|))))

(DEFUN |shoeS| ()
  (PROG (|b| |a| |str| |mn| |escsym| |strsym| |n|)
    (DECLARE (SPECIAL |$ln| |$linepos| |$sz| |$n|))
    (RETURN
      (COND
        ((NOT (< |$n| |$sz|))
         (|SoftShoeError| (CONS |$linepos| |$n|) "quote added") "")
        (#0='T (SETQ |n| |$n|)
         (SETQ |strsym| (OR (STRPOS "\"" |$ln| |$n| NIL) |$sz|))
         (SETQ |escsym| (OR (STRPOS "_" |$ln| |$n| NIL) |$sz|))
         (SETQ |mn| (MIN |strsym| |escsym|))
         (COND
           ((EQUAL |mn| |$sz|) (SETQ |$n| |$sz|)
            (|SoftShoeError| (CONS |$linepos| |$n|) "quote added")
            (SUBSTRING |$ln| |n| NIL))
           ((EQUAL |mn| |strsym|) (SETQ |$n| (+ |mn| 1))
            (SUBSTRING |$ln| |n| (- |mn| |n|)))
           (#0# (SETQ |str| (SUBSTRING |$ln| |n| (- |mn| |n|)))
            (SETQ |$n| (+ |mn| 1)) (SETQ |a| (|shoeEsc|))
            (SETQ |b|
                  (COND
                    (|a| (SETQ |str| (CONCAT |str| (ELT |$ln| |$n|)))
                         (SETQ |$n| (+ |$n| 1)) (|shoeS|))
                    (#0# (|shoeS|))))
            (CONCAT |str| |b|))))))))

(DEFUN |shoeIdEnd| (|line| |n|)
  (PROGN
    (LOOP
      (COND
        ((NOT (AND (< |n| (LENGTH |line|))
                   (|shoeIdChar| (ELT |line| |n|))))
         (RETURN NIL))
        ('T (SETQ |n| (+ |n| 1)))))
    |n|))

(DEFUN |shoeDigit| (|x|) (DIGIT-CHAR-P |x|))

(DEFUN |shoeW| (|b|)
  (PROG (|bb| |a| |str| |endid| |l| |n1|)
    (DECLARE (SPECIAL |$ln| |$sz| |$n|))
    (RETURN
      (PROGN
        (SETQ |n1| |$n|)
        (SETQ |$n| (+ |$n| 1))
        (SETQ |l| |$sz|)
        (SETQ |endid| (|shoeIdEnd| |$ln| |$n|))
        (COND
          ((OR (EQUAL |endid| |l|)
               (NOT (EQUAL (QENUM |$ln| |endid|) |shoeESCAPE|)))
           (SETQ |$n| |endid|)
           (LIST |b| (SUBSTRING |$ln| |n1| (- |endid| |n1|))))
          (#0='T (SETQ |str| (SUBSTRING |$ln| |n1| (- |endid| |n1|)))
           (SETQ |$n| (+ |endid| 1)) (SETQ |a| (|shoeEsc|))
           (SETQ |bb| (COND (|a| (|shoeW| T)) (#0# (LIST |b| ""))))
           (LIST (OR (ELT |bb| 0) |b|) (CONCAT |str| (ELT |bb| 1)))))))))

(DEFUN |shoeWord| (|esp|)
  (PROG (|w| |aaa|)
    (DECLARE (SPECIAL |$floatok|))
    (RETURN
      (PROGN
        (SETQ |aaa| (|shoeW| NIL))
        (SETQ |w| (ELT |aaa| 1))
        (SETQ |$floatok| NIL)
        (COND
          ((OR |esp| (ELT |aaa| 0)) (|shoeLeafId| |w|))
          ((|shoeKeyWordP| |w|) (SETQ |$floatok| T)
           (|shoeLeafKey| |w|))
          ('T (|shoeLeafId| |w|)))))))

(DEFUN |shoeInteger| () (|shoeInteger1| NIL))

(DEFUN |shoeInteger1| (|zro|)
  (PROG (|bb| |a| |str| |l| |n|)
    (DECLARE (SPECIAL |$ln| |$sz| |$n|))
    (RETURN
      (PROGN
        (SETQ |n| |$n|)
        (SETQ |l| |$sz|)
        (LOOP
          (COND
            ((NOT (AND (< |$n| |l|) (|shoeDigit| (ELT |$ln| |$n|))))
             (RETURN NIL))
            ('T (SETQ |$n| (+ |$n| 1)))))
        (COND
          ((OR (EQUAL |$n| |l|)
               (NOT (EQUAL (QENUM |$ln| |$n|) |shoeESCAPE|)))
           (COND
             ((AND (EQUAL |n| |$n|) |zro|) "0")
             (#0='T (SUBSTRING |$ln| |n| (- |$n| |n|)))))
          (#0# (SETQ |str| (SUBSTRING |$ln| |n| (- |$n| |n|)))
           (SETQ |$n| (+ |$n| 1)) (SETQ |a| (|shoeEsc|))
           (SETQ |bb| (|shoeInteger1| |zro|)) (CONCAT |str| |bb|)))))))

(DEFUN |shoeIntValue| (|s|)
  (PROG (|d| |ival| |ns|)
    (RETURN
      (PROGN
        (SETQ |ns| (LENGTH |s|))
        (SETQ |ival| 0)
        (LET ((|bfVar#1| (- |ns| 1)) (|i| 0))
          (LOOP
            (COND
              ((> |i| |bfVar#1|) (RETURN NIL))
              ('T
               (PROGN
                 (SETQ |d| (|shoeOrdToNum| (ELT |s| |i|)))
                 (SETQ |ival| (+ (* 10 |ival|) |d|)))))
            (SETQ |i| (+ |i| 1))))
        |ival|))))

(DEFUN |shoeNumber| ()
  (PROG (|w| |n| |a|)
    (DECLARE (SPECIAL |$ln| |$floatok| |$sz| |$n|))
    (RETURN
      (PROGN
        (SETQ |a| (|shoeInteger|))
        (COND
          ((NOT (< |$n| |$sz|)) (|shoeLeafInteger| |a|))
          ((AND |$floatok| (EQUAL (QENUM |$ln| |$n|) |shoeDOT|))
           (SETQ |n| |$n|) (SETQ |$n| (+ |$n| 1))
           (COND
             ((AND (< |$n| |$sz|) (EQUAL (QENUM |$ln| |$n|) |shoeDOT|))
              (SETQ |$n| |n|) (|shoeLeafInteger| |a|))
             (#0='T (SETQ |w| (|shoeInteger1| T))
              (|shoeExponent| |a| |w|))))
          (#0# (|shoeLeafInteger| |a|)))))))

(DEFUN |shoeExponent| (|a| |w|)
  (PROG (|c1| |e| |c| |n|)
    (DECLARE (SPECIAL |$ln| |$sz| |$n|))
    (RETURN
      (COND
        ((NOT (< |$n| |$sz|)) (|shoeLeafFloat| |a| |w| 0))
        (#0='T (SETQ |n| |$n|) (SETQ |c| (QENUM |$ln| |$n|))
         (COND
           ((OR (EQUAL |c| |shoeEXPONENT1|)
                (EQUAL |c| |shoeEXPONENT2|))
            (SETQ |$n| (+ |$n| 1))
            (COND
              ((NOT (< |$n| |$sz|)) (SETQ |$n| |n|)
               (|shoeLeafFloat| |a| |w| 0))
              ((|shoeDigit| (ELT |$ln| |$n|))
               (SETQ |e| (|shoeInteger|))
               (SETQ |e| (|shoeIntValue| |e|))
               (|shoeLeafFloat| |a| |w| |e|))
              (#0# (SETQ |c1| (QENUM |$ln| |$n|))
               (COND
                 ((OR (EQUAL |c1| |shoePLUSCOMMENT|)
                      (EQUAL |c1| |shoeMINUSCOMMENT|))
                  (SETQ |$n| (+ |$n| 1))
                  (COND
                    ((NOT (< |$n| |$sz|)) (SETQ |$n| |n|)
                     (|shoeLeafFloat| |a| |w| 0))
                    ((|shoeDigit| (ELT |$ln| |$n|))
                     (SETQ |e| (|shoeInteger|))
                     (SETQ |e| (|shoeIntValue| |e|))
                     (|shoeLeafFloat| |a| |w|
                         (COND
                           ((EQUAL |c1| |shoeMINUSCOMMENT|) (- |e|))
                           (#0# |e|))))
                    (#0# (SETQ |$n| |n|) (|shoeLeafFloat| |a| |w| 0))))))))
           (#0# (|shoeLeafFloat| |a| |w| 0))))))))

(DEFUN |shoeError| ()
  (PROG (|n|)
    (DECLARE (SPECIAL |$ln| |$linepos| |$n|))
    (RETURN
      (PROGN
        (SETQ |n| |$n|)
        (SETQ |$n| (+ |$n| 1))
        (|SoftShoeError| (CONS |$linepos| |n|)
            (CONCAT "The character whose number is "
                    (STRINGIMAGE (QENUM |$ln| |n|))
                    " is not a Boot character"))
        (|shoeLeafError| (ELT |$ln| |n|))))))

(DEFUN |shoeOrdToNum| (|x|) (DIGIT-CHAR-P |x|))

(DEFUN |shoeKeyWord| (|st|) (GETHASH |st| |shoeKeyTable|))

(DEFUN |shoeKeyWordP| (|st|)
  (NULL (NULL (GETHASH |st| |shoeKeyTable|))))

(DEFUN |shoeMatch| (|l| |i|)
  (|shoeSubStringMatch| |l| |shoeDict| |i|))

(DEFUN |shoeSubStringMatch| (|l| |d| |i|)
  (PROG (|eql| |ls| |s| |s1| |done| |ll| |u| |h|)
    (RETURN
      (PROGN
        (SETQ |h| (QENUM |l| |i|))
        (SETQ |u| (ELT |d| |h|))
        (SETQ |ll| (SIZE |l|))
        (SETQ |done| NIL)
        (SETQ |s1| "")
        (LET ((|bfVar#2| (- (SIZE |u|) 1)) (|j| 0))
          (LOOP
            (COND
              ((OR (> |j| |bfVar#2|) |done|) (RETURN NIL))
              (#0='T
               (PROGN
                 (SETQ |s| (ELT |u| |j|))
                 (SETQ |ls| (SIZE |s|))
                 (SETQ |done|
                       (COND
                         ((< |ll| (+ |ls| |i|)) NIL)
                         (#1='T (SETQ |eql| T)
                          (LET ((|bfVar#3| (- |ls| 1)) (|k| 1))
                            (LOOP
                              (COND
                                ((OR (> |k| |bfVar#3|) (NOT |eql|))
                                 (RETURN NIL))
                                (#0#
                                 (SETQ |eql|
                                       (EQL (QENUM |s| |k|)
                                        (QENUM |l| (+ |k| |i|))))))
                              (SETQ |k| (+ |k| 1))))
                          (COND (|eql| (SETQ |s1| |s|) T) (#1# NIL))))))))
            (SETQ |j| (+ |j| 1))))
        |s1|))))

(DEFUN |shoePunctuation| (|c|) (EQL (ELT |shoePun| |c|) 1))