Changeset 986:e997802b855c in lemon-0.x for src/lemon/concept/sym_graph.h

Timestamp:

11/13/04 13:53:28 (19 years ago)

Author:

Alpar Juttner

Branch:

default

Phase:

public

Convert:

svn:c9d7d8f5-90d6-0310-b91f-818b3a526b0e/lemon/trunk@1376

Message:

Naming changes:

• head -> target
• tail -> source

File:

• src/lemon/concept/sym_graph.h (modified) (3 diffs)

src/lemon/concept/sym_graph.h

@@ -451 +451 @@
       SymEdgeIt& first(SymEdgeIt& i) const { return i; }
 
-      ///Gives back the head node of an edge.
-
-      ///Gives back the head node of an edge.
-      ///
-      Node head(Edge) const { return INVALID; }
-      ///Gives back the tail node of an edge.
-
-      ///Gives back the tail node of an edge.
-      ///
-      Node tail(Edge) const { return INVALID; }
+      ///Gives back the target node of an edge.
+
+      ///Gives back the target node of an edge.
+      ///
+      Node target(Edge) const { return INVALID; }
+      ///Gives back the source node of an edge.
+
+      ///Gives back the source node of an edge.
+      ///
+      Node source(Edge) const { return INVALID; }
   
       ///Gives back the first node of an symmetric edge.
@@ -466 +466 @@
       ///Gives back the first node of an symmetric edge.
       ///
-      Node head(SymEdge) const { return INVALID; }
+      Node target(SymEdge) const { return INVALID; }
       ///Gives back the second node of an symmetric edge.
 
       ///Gives back the second node of an symmetric edge.
       ///
-      Node tail(SymEdge) const { return INVALID; }
+      Node source(SymEdge) const { return INVALID; }
       ///Gives back the \e id of a node.
 
@@ -608 +608 @@
       ///Add a new edge to the graph.
 
-      ///Add a new symmetric edge to the graph with tail node \c t
-      ///and head node \c h.
+      ///Add a new symmetric edge to the graph with source node \c t
+      ///and target node \c h.
       ///\return the new edge.
       SymEdge addEdge(Node h, Node t) { return INVALID; }