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Nasty compilation-error

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SFINAE does not work in that case, and the substitution error is a hard
error.
This commit is contained in:
Laurent Rineau
2015-06-11 16:17:15 +02:00
committed by Jane Tournois
parent 91af42e5ba
commit 00eb751dc1
1 changed files with 6 additions and 7 deletions
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BGL/include/CGAL/boost/graph/helpers.h
+6 -7
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@@ -256,10 +256,9 @@ bool is_tetrahedron( typename boost::graph_traits<FaceGraph>::halfedge_descripto
}
template <typename FaceGraph>
bool is_valid( typename boost::graph_traits<FaceGraph>::halfedge_descriptor h, const FaceGraph& g)
bool is_valid_halfedge_descriptor( typename boost::graph_traits<FaceGraph>::halfedge_descriptor h, const FaceGraph& g)
{
typedef typename boost::graph_traits<FaceGraph>::halfedge_descriptor halfedge_descriptor;
typedef typename boost::graph_traits<FaceGraph>::vertex_descriptor vertex_descriptor;
typedef typename boost::graph_traits<FaceGraph>::face_descriptor face_descriptor;
face_descriptor f = face(h,g);
halfedge_descriptor done(h);
@@ -280,7 +279,7 @@ bool is_valid( typename boost::graph_traits<FaceGraph>::halfedge_descriptor h, c
}
template <typename FaceGraph>
bool is_valid( typename boost::graph_traits<FaceGraph>::vertex_descriptor v, const FaceGraph& g)
bool is_valid_vertex_descriptor( typename boost::graph_traits<FaceGraph>::vertex_descriptor v, const FaceGraph& g)
{
typedef typename boost::graph_traits<FaceGraph>::halfedge_descriptor halfedge_descriptor;
halfedge_descriptor h = halfedge(v,g), done(h);
@@ -298,7 +297,7 @@ bool is_valid( typename boost::graph_traits<FaceGraph>::vertex_descriptor v, con
}
template <typename FaceGraph>
bool is_valid( typename boost::graph_traits<FaceGraph>::face_descriptor f, const FaceGraph& g)
bool is_valid_face_descriptor( typename boost::graph_traits<FaceGraph>::face_descriptor f, const FaceGraph& g)
{
typedef typename boost::graph_traits<FaceGraph>::halfedge_descriptor halfedge_descriptor;
@@ -318,17 +317,17 @@ bool is_valid_polygon_mesh(const FaceGraph& g)
typedef typename boost::graph_traits<FaceGraph>::vertex_descriptor vertex_descriptor;
typedef typename boost::graph_traits<FaceGraph>::face_descriptor face_descriptor;
BOOST_FOREACH(vertex_descriptor v, vertices(g)){
if(! is_valid(v,g)){
if(! is_valid_vertex_descriptor(v,g)){
return false;
}
}
BOOST_FOREACH(halfedge_descriptor h, halfedges(g)){
if(! is_valid(h,g)){
if(! is_valid_halfedge_descriptor(h,g)){
return false;
}
}
BOOST_FOREACH(face_descriptor f, faces(g)){
if(! is_valid(f,g)){
if(! is_valid_face_descriptor(f,g)){
return false;
}
}