merge from 1.8 branch

[bpt/guile.git] / oop / ChangeLog

2005-03-24  Mikael Djurfeldt  <djurfeldt@nada.kth.se>

	* accessors.scm, simple.scm: New files.

	* goops.scm (standard-define-class): Removed; Export
	define-class as standard-define-class.

2005-01-18  Marius Vollmer  <marius.vollmer@uni-dortmund.de>

	* goops.scm (class-of): Changed from being re-exported to just
	being exported.

2004-02-08  Mikael Djurfeldt  <djurfeldt@nada.kth.se>

	* Makefile.am, goops/Makefile.am (TAGS_FILES): Use this variable
	instead of ETAGS_ARGS so that TAGS can be built using separate
	build directory.

2004-01-12  Marius Vollmer  <mvo@zagadka.de>

	* goops.scm (compute-get-n-set): Use '#:' in error message instead
	of ':'.  Thanks to Richard Todd!

2003-04-20  Mikael Djurfeldt  <djurfeldt@nada.kth.se>

	* goops.scm (compute-getters-n-setters): Allow for primitive
	procedure thunks.  (Thanks to Neil W. Van Dyke.)

2003-04-19  Mikael Djurfeldt  <djurfeldt@nada.kth.se>

	* goops/dispatch.scm (cache-hashval): Corrected termination
	condition for hashval computation.  (Previously, it made erroneous
	assumptions about the representation of environments; Thanks to
	Andreas Rottmann.)
	
2003-04-17  Mikael Djurfeldt  <djurfeldt@nada.kth.se>

	* goops.scm (compute-getters-n-setters): Check for bad init-thunk.
	(eqv?): Added default method.
	(equal?): New default method which uses eqv?.

2003-04-15  Mikael Djurfeldt  <djurfeldt@nada.kth.se>

	* goops.scm (compute-getter-method): For custom getter: Check
	boundness even if there is an init-thunk.  (The getter can return
	#<unbound> even if the slot has been set before.)
	(remove-class-accessors!): Also remove accessor-method from its
	accessor.

2003-04-13  Mikael Djurfeldt  <djurfeldt@nada.kth.se>

	* goops.scm (compute-getters-n-setters/verify-accessors): Better
	check of format of value returned by compute-get-n-set.
	(compute-getters-n-setters): Extended format of slot
	getters-n-setters to indicate position and size of slot memory
	allocated in instances.

2003-04-05  Marius Vollmer  <mvo@zagadka.de>

        * Changed license terms to the plain LGPL thru-out.

2003-03-19  Mikael Djurfeldt  <mdj@kvast.blakulla.net>

	* goops.scm (process-class-pre-define-accessor): Temporary kludge
	to fix a problem introduced by my previous change.

2003-03-17  Mikael Djurfeldt  <djurfeldt@nada.kth.se>

	* goops.scm (process-class-pre-define-generic,
	process-class-pre-define-accessor, process-define-generic,
	process-define-accessor): New functions.
	(define-class-pre-definition): Use
	process-class-pre-define-generic and
	process-class-pre-define-accessor; Make sure not to create a new
	local variable if the variable has been imported.
	(define-generic): Use process-define-generic.
	(define-accessor): Use process-define-accessor.

2003-03-12  Mikael Djurfeldt  <djurfeldt@nada.kth.se>

	* goops.scm (merge-generics): Make sure not to merge a gf with
	itself.  That would be the cause of a real binding collision.

2003-03-11  Mikael Djurfeldt  <djurfeldt@nada.kth.se>

	* goops/util.scm (filter): Removed.  (Now supplied by core.)

	* goops.scm (define-extended-generics): New syntax.
	(<class> <operator-class> <entity-class> <entity>): Marked as
	replacements.
	(upgrade-accessor): Renamed from upgrade-generic-with-setter.
	(ensure-accessor, upgrade-accessor): Rewritten to accomodate the
	new <accessor> class.
	(merge-accessors): Provide for merging of accessors imported from
	different modules under the same name.

2003-03-07  Mikael Djurfeldt  <djurfeldt@nada.kth.se>

	* goops.scm (equal?): Define default method.
	(merge-generics): Provide for merging of generic functions
	imported into a module under the same name.

2003-01-18  Mikael Djurfeldt  <djurfeldt@nada.kth.se>

	* goops.scm (method): Construct a new copy of the constant '('())
	for every macro invocation.

2003-01-08  Mikael Djurfeldt  <djurfeldt@nada.kth.se>

	* goops.scm (upgrade-generic-with-setter,
	compute-new-list-of-methods): Use methods slot directly instead of
	generic-function-methods.
	(upgrade-generic-with-setter): Handle <extended-generic>:s.
	(define-extended-generic): New syntax.
	(make-extended-generic): New function.

2002-12-08  Rob Browning  <rlb@defaultvalue.org>

	* Makefile.am (subpkgdatadir): VERSION -> GUILE_EFFECTIVE_VERSION.

	* goops/Makefile.am (subpkgdatadir): VERSION ->
	GUILE_EFFECTIVE_VERSION.

2002-11-16  Dirk Herrmann  <D.Herrmann@tu-bs.de>

	* goops.scm (standard-define-class):  Changed definition to form
	a 'real' macro definition.

2002-07-13  Dirk Herrmann  <D.Herrmann@tu-bs.de>

	* goops.scm (define-generic, define-accessor):  Make sure that
	define-generic and define-accessor will continue to work when
	mmacros are expanded before execution.

2002-07-13  Dirk Herrmann  <D.Herrmann@tu-bs.de>

	* goops.scm (define-class):  Make sure that define-class will
	continue to work when mmacros are expanded before execution.

2002-07-08  Dirk Herrmann  <D.Herrmann@tu-bs.de>

	* goops.scm (define-generic, define-accessor):  Make sure that
	implicit redefines only happen on top level.

	* goops.scm (define-class, define-generic, define-accessor),
	goops/stklos.scm (define-class):  Use mmacros instead of macros.

2002-07-07  Dirk Herrmann  <D.Herrmann@tu-bs.de>

	* goops/save.scm (restore): Replaced "macro" by	mmacro.

2001-10-21  Mikael Djurfeldt  <mdj@linnaeus>

	* goops.scm, goops/active-slot.scm, goops/compile.scm,
	goops/composite-slot.scm, goops/describe.scm, goops/dispatch.scm,
	goops/old-define-method.scm, goops/save.scm, goops/util.scm: Move
	module the system directives `export', `export-syntax',
	`re-export' and `re-export-syntax' into the `define-module' form.
	This is the recommended way of exporting bindings.

2001-08-25  Marius Vollmer  <mvo@zagadka.ping.de>

	* Makefile.am, goops/Makefile.am: (AUTOMAKE_OPTIONS): Change
	"foreign" to "gnu".

2001-07-29  Marius Vollmer  <mvo@zagadka.ping.de>

	* goops/dispatch.scm (hashset-index): Renumbered, since the vcell
	slot of structs has been removed.

2001-07-18  Martin Grabmueller  <mgrabmue@cs.tu-berlin.de>

	* goops/util.scm: Updated copyright notice.

2001-07-17  Martin Grabmueller  <mgrabmue@cs.tu-berlin.de>

	* goops/save.scm: Use `re-export' instead of `export' when
	re-exporting `make-unbound'.

2001-06-05  Marius Vollmer  <mvo@zagadka.ping.de>

	* goops.scm: Use `re-export' instead of `export' when re-exporting
	`class-of'.

2001-05-19  Marius Vollmer  <mvo@zagadka.ping.de>

	* goops.scm: Call `%init-goops-builtins' instead of using the
	`(oop goops goopscore)' module.

2001-05-10  Marius Vollmer  <mvo@zagadka.ping.de>

	* goops/compile.scm (compile-method): Insert comment that
	`procedure-source' can not be guaranteed to be reliable or
	efficient.

2001-05-05  Marius Vollmer  <mvo@zagadka.ping.de>

	* goops.scm (initialize-object-procedure): Use
	`valid-object-procedure?' instead of explicit tag magic.
	(object-procedure-tags): Removed.
	
	* goops/util.scm (top-level-env): Use `current-module' instead of
	the deprecated *top-level-lookup-closure*.

2001-04-28  Rob Browning  <rlb@cs.utexas.edu>

	* goops/save.scm (write-readably): rename list* to cons*.

	* goops.scm (method): rename list* to cons*.

2001-04-10  Mikael Djurfeldt  <mdj@linnaeus.mit.edu>

	* goops/Makefile.am, goops/goopscore.scm: Reverted changes of
	2001-04-03, 2001-03-09.

2001-04-03  Keisuke Nishida  <kxn30@po.cwru.edu>

	* goops/Makefile.am (goops_sources): Include goopscore.scm.
	Thanks to Dale P. Smith.

2001-03-29  Keisuke Nishida  <kxn30@po.cwru.edu>

	* goops/goopscore.scm: New file.

2001-03-09  Mikael Djurfeldt  <mdj@linnaeus.mit.edu>

	* goops.scm (define-method): Only accept new syntax.

	* Makefile.am: Added old-define-method.scm.

	* goops/old-define-method.scm: New file.
	
	* goops.scm, goops/save.scm, goops/composite-slot.scm,
	goops/active-slot.scm: Use new method syntax.

2001-03-04  Mikael Djurfeldt  <mdj@linnaeus.mit.edu>

	* goops/compile.scm (compile-method): Tag method closure for body
	expansion.

	* goops.scm (change-object-class): Quote empty list constants.
	(method): Reverted previous change (enclosing body);
	Quote empty list.
	(initialize <method>): Supply `dummy-procedure' as default instead
	of creating a new closure.
	
	* goops/internal.scm: Re-export (oop goops) without copying
	bindings.

2001-02-23  Keisuke Nishida  <kxn30@po.cwru.edu>

	* goops.scm (method): Enclosed BODY by `(let () ...)'.
	This allows local defines at the beginning of methods.

2000-12-15  Dirk Herrmann  <D.Herrmann@tu-bs.de>

	* goops/save.scm (load-objects):  eval-in-module is deprecated.
	Use eval instead.

2000-11-24  Dirk Herrmann  <D.Herrmann@tu-bs.de>

	* goops.scm:  Don't export removed %logand any more.

	* goops/dispatch.scm (cache-try-hash!):  Use logand instead of
	%logand.

2000-11-06  Mikael Djurfeldt  <mdj@linnaeus.mit.edu>

	* goops.scm (internal-add-method!): Set n-specialized of a generic
	function to the number of specializers regardless if it has rest
	args or not.

	* goops/dispatch.scm (method-cache-install!): Use n-specialized +
	1 args for type matching.  (Thanks to Lars J. Aas.)

2000-10-23  Mikael Djurfeldt  <mdj@linnaeus.mit.edu>

	* goops.scm (goops-error): Removed use of oldfmt.