diff base/database/charm/generics.lisp @ 318:c4e792b9b898

Add some ideas for charm constituents. Not particularly useful in its own right, but contains some possibly useful ideas related to the generalisation of db-compositions.
author Jamie Forth <j.forth@gold.ac.uk>
date Thu, 30 Sep 2010 15:35:15 +0100
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/base/database/charm/generics.lisp	Thu Sep 30 15:35:15 2010 +0100
@@ -0,0 +1,15 @@
+(cl:in-package #:amuse-charm)
+
+(defgeneric id (object)
+  (:documentation "Generic id function."))
+
+(defgeneric make-charm-parent-identifier (implementation-package id))
+
+(defgeneric make-charm-particle-identifier (implementation-package id))
+
+;; (defgeneric %cache-charm-particles (implementation-package
+;; 				    charm-constituent))
+
+(defgeneric get-charm-particles (constituent-identifier ids parent))
+
+(defgeneric get-charm-parent (constituent-identifier))