X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=dev%2Fapi.lisp;h=421cc817188cb336b83af4bb7b81ea53b7f924ee;hb=63b8fd870436113d8d196d94f1e6f2eabfe7f786;hp=fe5020c4c3f1cb9f3fe852bbb17765c45819fbdc;hpb=2d52d1e533a3c73bffd2dd81620cc5bd540c314a;p=cl-graph.git

diff --git a/dev/api.lisp b/dev/api.lisp
index fe5020c..421cc81 100644
--- a/dev/api.lisp
+++ b/dev/api.lisp
@@ -264,7 +264,6 @@ or the URL 'http://arxiv.org/abs/cond-mat/0209450'."))
                        vertex-key
                        vertex-labeler
                        vertex-formatter
-                       edge-key
                        edge-labeler 
                        edge-formatter)
   (:documentation 
@@ -440,17 +439,22 @@ and any other initialization arguments that make sense for the vertex class."))
 ;;; ---------------------------------------------------------------------------
 
 (defgeneric source-edges (vertex &optional filter)
-  (:documentation "Returns a list of the source edges of `vertex`. [?? Could be a defun]."))
+  (:documentation "Returns a list of the source edges of `vertex`. I.e., 
+the edges that begin at `vertex`."))
 
 ;;; ---------------------------------------------------------------------------
 
 (defgeneric target-edges (vertex &optional filter)
-  (:documentation "Returns a list of the target edges of `vertex`. [?? Could be a defun]."))
+  (:documentation "Returns a list of the target edges of `vertex`. 
+I.e., the edges that end at `vertex`."))
 
 ;;; ---------------------------------------------------------------------------
 
 (defgeneric child-vertexes (vertex &optional filter)
-  (:documentation "Returns a list of the vertexes to which `vertex` is connected by an edge and for which `vertex` is the source vertex. If the connecting edge is undirected, then the vertex is always counted as a source. [?? Could be a defun]."))
+  (:documentation "Returns a list of the vertexes to which `vertex` 
+is connected by an edge and for which `vertex` is the source vertex. 
+If the connecting edge is undirected, then the vertex is always 
+counted as a source. [?? Could be a defun]."))
 
 ;;; ---------------------------------------------------------------------------