* minor incompatible change: PCL now records the pathname of a file
in which methods and the like are defined, rather than its
truename.
+ * minor incompatible change: TRUENAME now considers the truename of
+ a file naming a directory to be the pathname with :DIRECTORY
+ component indicating that directory.
* more systematization and improvement of CLOS and MOP conformance
in PCL (thanks to Gerd Moellman and Pierre Mai):
** the standard ANSI CL generic function NO-NEXT-METHOD is now
primary methods with no specializers;
** the MOP generic function GENERIC-FUNCTION-DECLARATIONS is now
implemented;
- * fixed some bugs, shown by Paul Dietz' test suite:
- ** DOLIST puts its body in TAGBODY
- ** SET-EXCLUSIVE-OR sends arguments to :TEST function in the
- correct order
- ** MULTIPLE-VALUE-SETQ evaluates side-effectful places before
- value producing form
- * fixed bug 166: compiler preserves "there is a way to go"
- invariant when deleting code
+ ** the Readers for Class Metaobjects methods CLASS-DIRECT-SLOTS
+ and CLASS-DIRECT-DEFAULT-INITARGS have been implemented for
+ FORWARD-REFERENCED-CLASSes; error reporting on
+ CLASS-DEFAULT-INITARGS, CLASS-PRECEDENCE-LIST and CLASS-SLOTS
+ has been improved;
+ ** SXHASH on CLOS instances now uses a slot internal to the
+ instance to return different numbers on distinct instances,
+ while preserving the same return value through invocations of
+ CHANGE-CLASS;
+ * fixed some bugs shown by Paul Dietz' test suite:
+ ** DOLIST puts its body in TAGBODY
+ ** SET-EXCLUSIVE-OR sends arguments to :TEST function in the
+ correct order
+ ** MULTIPLE-VALUE-SETQ evaluates side-effectful places before
+ value producing form
+ ** if more variables are given to PROGV than values, extra
+ variables are bound and made to have no value
+ ** NSUBSTITUTE on list arguments gets the right answer with
+ :FROM-END
+ ** ELT signals an error of type TYPE-ERROR when the index argument
+ is not a valid sequence index;
+ ** LOOP signals (at macroexpansion time) an error of type
+ PROGRAM-ERROR when duplicate variable names are found;
+ ** FUNCALL of special-operators now cause an error of type
+ UNDEFINED-FUNCTION;
+ * fixed bug 166: compiler preserves "there is a way to go"
+ invariant when deleting code.
+ * fixed bug 172: macro lambda lists with required arguments after
+ &REST arguments now cause an error to be signalled. (thanks to
+ Matthew Danish)
planned incompatible changes in 0.7.x:
* When the profiling interface settles down, maybe in 0.7.x, maybe