boost/graph
2
0
Fork 0
mirror of https://github.com/boostorg/graph.git synced 2026-02-12 12:12:11 +00:00
Code Issues Projects Releases Wiki Activity

fixed source() and target() functions to take a const graph ptr

Browse Source 
[SVN r10174]
This commit is contained in:
Jeremy Siek
2001-05-21 19:17:08 +00:00
parent 6d9d3154ab
commit 75c8652d82
1 changed files with 2 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
include/boost/graph/stanford_graph.hpp
View File

@@ -140,8 +140,8 @@ namespace boost {
public:
sgb_edge() : _arc(0), _src(0) { }
sgb_edge(Arc* a, Vertex* s) : _arc(a), _src(s) { }
friend Vertex* source(self e, sgb_graph_ptr) { return e._src; }
friend Vertex* target(self e, sgb_graph_ptr) { return e._arc->tip; }
friend Vertex* source(self e, sgb_const_graph_ptr) { return e._src; }
friend Vertex* target(self e, sgb_const_graph_ptr) { return e._arc->tip; }
friend bool operator==(const self& a, const self& b) {
return a._arc == b._arc; }
friend bool operator!=(const self& a, const self& b) {