/[cmucl]/src/general-info/beta-release-notes.txt
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revision 1.5 by ram, Tue Feb 25 15:00:38 1992 UTC revision 1.6 by ram, Wed Feb 26 01:33:45 1992 UTC
# Line 13  command.  Many thanks to Mike Clarkson ( Line 13  command.  Many thanks to Mike Clarkson (
13  volunteered to convert our Scribe documents.  volunteered to convert our Scribe documents.
14    
15  Changes:  Changes:
16     -- Improved recursive error handling.  Errors during reporting of errors are
17  Improved recursive error handling.  Errors during reporting of errors are      detected and suppressed.  Other recursive errors are eventually detected,
18  detected and suppressed.  Other recursive errors are eventually detected, and      and hopefully recovered from.  This should eliminate some "recursive map
19  hopefully recovered from.  This should eliminate some "recursive map failure      failure (stack overflow?)" errors.
20  (stack overflow?)" errors.   -- Fixed a bad declaration in CLX which caused an array index error on
21        font attribute queries (such as CHAR-WIDTH.)
22  Fixed a bad declaration In CLX which caused array an index error on font   -- Fixed interpreted (typep x '(and ...)) to not always return NIL.
23  attribute queries (such as CHAR-WIDTH.)   -- Fixed interpreted CLOS methods to work once again.
24     -- Fixed PROFILE to work again, now that argument count information may be
25  Changed NCONC to signal an error if a non-null ATOM appears other than as the      missing.
26  last argument.   -- Changed NCONC to signal an error if a non-null ATOM appears other than
27        as the last argument.
28  Changed FEATUREP to signal an error if it is passed a list form with a strange   -- Changed FEATUREP to signal an error if it is passed a list form with a
29  CAR.      strange CAR.
30     -- Do type checking on the arguments to %PUTHASH so that
31  Fixed interpreted (typep x '(and ...)) to not always return NIL.      (setf (gethash foo 'bar) x) doesn't get a bus error.
32     -- Changed LET* and &AUX to allow duplicate variable names.
33  Fixed PROFILE to work again, now that argument count information may be   -- Fixed DEFTYPE to properly invalidate type system caches so that type
34  missing.      redefinitions predictably take effect.
35     -- Improvements to MIPS disassembler database.
 Do type checking on the arguments to %PUTHASH so that  
 (setf (gethash foo 'bar) x) doesn't get a bus error.  
   
 Changed LET* and &AUX to allow duplicate variable names.  
   
 Fixed DEFTYPE to properly invalidate type system caches so that type  
 redefinitions predictably take effect.  
   
 Improvements to MIPS disassembler database.  
   
 Fixed interpreted CLOS methods to work once again.  
36    
37    
38              Release notes for CMU Common Lisp 15d, 2 February 92              Release notes for CMU Common Lisp 15d, 2 February 92

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