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Case 214: target-edges and source-edges were bass-ackwards; also added test
author
Gary King
<gwking@metabang.com>
Sun, 7 Sep 2008 01:00:30 +0000
(21:00 -0400)
committer
Gary King
<gwking@metabang.com>
Sun, 7 Sep 2008 01:00:30 +0000
(21:00 -0400)
darcs-hash:
20080907010030
-3cc5d-
47009c62f9d7b96a72f9188220fa59e1d1f540b3
.gz
dev/graph-container.lisp
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diff --git
a/dev/graph-container.lisp
b/dev/graph-container.lisp
index
7c9bf2f
..
91fde47
100644
(file)
--- a/
dev/graph-container.lisp
+++ b/
dev/graph-container.lisp
@@
-268,7
+268,7
@@
DISCUSSION
(iterate-elements (vertex-edges vertex)
(lambda (edge)
(when (or (undirected-edge-p edge)
(iterate-elements (vertex-edges vertex)
(lambda (edge)
(when (or (undirected-edge-p edge)
- (eq vertex (target-vertex edge)))
+ (eq vertex (source-vertex edge)))
(funcall fn edge)))))
;;; ---------------------------------------------------------------------------
(funcall fn edge)))))
;;; ---------------------------------------------------------------------------
@@
-277,7
+277,7
@@
DISCUSSION
(iterate-elements (vertex-edges vertex)
(lambda (edge)
(when (or (undirected-edge-p edge)
(iterate-elements (vertex-edges vertex)
(lambda (edge)
(when (or (undirected-edge-p edge)
- (eq vertex (source-vertex edge)))
+ (eq vertex (target-vertex edge)))
(funcall fn edge)))))
;;; ---------------------------------------------------------------------------
(funcall fn edge)))))
;;; ---------------------------------------------------------------------------