EOPL Errata

THIS VERSION IS DEPRECATED. USE THE VERSION AT GITHUB INSTEAD.

Page 29:
Exercise 1.33:
Line 3:
integer ==> number
End of first display:
Add ))) to close up (mark-leaves-with-red-depth ...
Page 30:
Exercise 1.35:
Add ))) to close up (number-leaves ...
Page 124:
Section 4.4:
Line 5:
newpair ==> make-pair
Page 195:
Replace next to last line of Figure 6.1 with (set! val (* saved-n val))
Page 196:
Replace next to last line of Figure 6.2 with (set! val (* saved-n val))
Page 208:
a-program ==> cps-a-program
const-exp ==> cps-const-exp var-exp ==> cps-var-exp



  
    Page: 209:

    The contract should be

    apply-procedure/k : Proc * ExpVal * Cont -> ExpVal.

    Also, cps- should precede let-exp, letrec-exp,
    if-exp, and call-exp.
  

  
   Page: 216:

   Line 10: (line 4 of the second display):

   The last paren should be preceded by >>,
   leading to exp_n>> K) >>)


   Lines 9 and 14 of the final display:

   The two closing parentheses should

   each be preceded by >> leading to >>) >>)
  
   

  
   Page 217:

   Line 7 of last display:

   There is an unmatched set of <<'s and >>'s.

   Need to move the >> to the next term following an equal sign

   and have it follow the K.
  

  
   Page 219:

   The type and name say it is for cps-of-diff-exp, but

   the code is for cps-of-sum-exp.  So, we need the type:

   cps-of-sum-exp : Listof (InpExp) * SimpleExp -> TfExp
  

  
   Page 223:

   The type is missing the type of the letrec-body.

   It is, of course, just InpExp.  Here is what the type should say.

     ;; cps-of-letrec-exp :

     Listof(Listof(Var)) * Listof(InpExp) * InpExp * SimpleExp -> TfExp
  
   
  
   Page 230:

   Line -4:

   apply-procedure ==> apply-procedure/k
  

  
   Page 231:

   Line 2:

   apply-procedure ==> apply-procedure/k
  

  
  Page 236:

  Line 14:

  boolean ==> integer
  

  
   Page 265:

   Section 7.4.3:

   optype ==> otype
  
  
  
   Page 378: Line 2:
   Delete ", and"

 






Last modified: Sun Jan 12 22:38:08 Eastern Standard Time 2014

Errata: 1st Printing EOPL3