Changeset 2467:2025a571895e in lemon-0.x for lemon/bits

Timestamp:

08/28/07 16:00:42 (17 years ago)

Author:

Balazs Dezso

Branch:

default

Phase:

public

Convert:

svn:c9d7d8f5-90d6-0310-b91f-818b3a526b0e/lemon/trunk@3305

Message:

PathNodeIt?

PathWriter/Reader? structures
Distinict MapSet? readers and writers

File:

• lemon/bits/path_dump.h (modified) (2 diffs)

lemon/bits/path_dump.h

@@ -55 +55 @@
       RevEdgeIt(Invalid) : path(0), current(INVALID) {}
       RevEdgeIt(const PredMapPath& _path) 
-        : path(&_path), current(_path.target) {}
+        : path(&_path), current(_path.target) {
+        if (path->predMap[current] == INVALID) current = INVALID;
+      }
 
       operator const typename Graph::Edge() const {
@@ -127 +129 @@
       RevEdgeIt(Invalid) : path(0), current(INVALID) {}
       RevEdgeIt(const PredMatrixMapPath& _path) 
-        : path(&_path), current(_path.target) {}
+        : path(&_path), current(_path.target) {
+        if (path->predMatrixMap(path->source, current) == INVALID) 
+          current = INVALID;
+      }
 
       operator const typename Graph::Edge() const {