mirror/guile
mirror/guile
1
Fork 0
mirror of https://git.savannah.gnu.org/git/guile.git synced 2025-05-23 04:50:28 +02:00
Code Activity

*** empty log message ***

Browse source
This commit is contained in:
Mikael Djurfeldt 2003-04-17 19:33:00 +00:00
parent 3ad4ed2c8b
commit a75d54876c
1 changed files with 3 additions and 11 deletions
Download patch file Download diff file Expand all files Collapse all files

14
doc/goops/goops.texi
View file

@ -2664,12 +2664,6 @@ The default @code{class-redefinition} method, specialized for classes
with the default metaclass @code{<class>}, has the following internal with the default metaclass @code{<class>}, has the following internal
protocol. protocol.
[ *fixme* I'm not sure that I understand this sufficiently to explain
it. Also, the internals of the default class redefinition method are
extremely implementation-specific, and I'm not sure that there is that
much point trying to describe the internal protocol such that it could
be customized without going to look at the source code. ]
@code{class-redefinition @var{(old <class>)} @var{(new <class>)}} @code{class-redefinition @var{(old <class>)} @var{(new <class>)}}
(method) (method)
@ -2685,15 +2679,13 @@ be customized without going to look at the source code. ]
@end itemize @end itemize
The default @code{update-direct-subclass!} method invokes The default @code{update-direct-subclass!} method invokes
@code{class-redefinition} recursively to handle the redefinition of the @code{class-redefinition} recursively to handle the redefinition of
subclass. subclasses.
When a class is redefined, any existing instance of the redefined class When a class is redefined, any existing instance of the redefined class
will be modified for the new class definition before the next time that will be modified for the new class definition before the next time that
any of the instance's slot is referenced or set. GOOPS modifies each any of the instance's slot is referenced or set. GOOPS modifies each
instance by calling the generic function @code{change-class}. [ *fixme* instance by calling the generic function @code{change-class}.
Actually it sometimes calls @code{change-class} and sometimes
@code{change-object-class}, and I don't understand why. ]
The default @code{change-class} method copies slot values from the old The default @code{change-class} method copies slot values from the old
to the modified instance, and initializes new slots, as described in to the modified instance, and initializes new slots, as described in