Update of /project/gsharp/cvsroot/gsharp/Flexichain In directory common-lisp.net:/tmp/cvs-serv23816

Modified Files: flexichain-package.lisp flexichain.asd flexichain.lisp Added Files: flexirank.lisp Log Message: The code in the new file flexirank.lisp makes it possible for client code to define a `ranked flexichain' which is a flexichain or a cursorchain in which the elements know their position.

Also removed a useless defgeneric from flexichain.lisp

Date: Wed Nov 16 04:06:59 2005 Author: rstrandh

Index: gsharp/Flexichain/flexichain-package.lisp diff -u gsharp/Flexichain/flexichain-package.lisp:1.3 gsharp/Flexichain/flexichain-package.lisp:1.4 --- gsharp/Flexichain/flexichain-package.lisp:1.3 Wed Mar 2 05:19:27 2005 +++ gsharp/Flexichain/flexichain-package.lisp Wed Nov 16 04:06:59 2005 @@ -36,4 +36,6 @@ #:at-beginning-p #:at-end-p #:move> #:move< #:insert #:insert-sequence - #:element< #:element> #:delete< #:delete>)) + #:element< #:element> #:delete< #:delete> + #:flexirank-mixin #:element-rank-mixin #:rank)) +

Index: gsharp/Flexichain/flexichain.asd diff -u gsharp/Flexichain/flexichain.asd:1.3 gsharp/Flexichain/flexichain.asd:1.4 --- gsharp/Flexichain/flexichain.asd:1.3 Wed Mar 2 05:19:27 2005 +++ gsharp/Flexichain/flexichain.asd Wed Nov 16 04:06:59 2005 @@ -32,5 +32,6 @@ :components ((:file "flexichain-package") (:file "utilities" :depends-on ("flexichain-package")) (:file "flexichain" :depends-on ("utilities")) - (:file "flexicursor" :depends-on ("flexichain")))) + (:file "flexicursor" :depends-on ("flexichain")) + (:file "flexirank" :depends-on ("flexichain"))))

Index: gsharp/Flexichain/flexichain.lisp diff -u gsharp/Flexichain/flexichain.lisp:1.6 gsharp/Flexichain/flexichain.lisp:1.7 --- gsharp/Flexichain/flexichain.lisp:1.6 Tue Dec 28 07:57:00 2004 +++ gsharp/Flexichain/flexichain.lisp Wed Nov 16 04:06:59 2005 @@ -199,9 +199,6 @@ (defmethod flexi-empty-p ((chain standard-flexichain)) (zerop (nb-elements chain)))

-(defgeneric insert-object (chain position object) - (:documentation "Inserts an object at gap-start of a chain.")) - (defun position-index (chain position) "Returns the (0 indexed) index of the POSITION-th element of the CHAIN in the buffer."