From 54c6bc50795f53ff1a1227c098f0d4fe84a8d885 Mon Sep 17 00:00:00 2001
From: salinasd <salinasd@636b058d-ea47-450e-bf9e-a15bfbe3eedb>
Date: Tue, 16 Dec 2014 14:18:30 +0000
Subject: doc + problem test

git-svn-id: svn+ssh://scm.gforge.inria.fr/svnroot/gudhi/trunk@356 636b058d-ea47-450e-bf9e-a15bfbe3eedb
---
 src/Skeleton_blocker/concept/SkeletonBlockerDS.h          |  8 +++++---
 src/Skeleton_blocker/concept/SkeletonBlockerGeometricDS.h | 15 ++++++++++-----
 2 files changed, 15 insertions(+), 8 deletions(-)

(limited to 'src/Skeleton_blocker/concept')

diff --git a/src/Skeleton_blocker/concept/SkeletonBlockerDS.h b/src/Skeleton_blocker/concept/SkeletonBlockerDS.h
index 5cd3a22c..c0386590 100644
--- a/src/Skeleton_blocker/concept/SkeletonBlockerDS.h
+++ b/src/Skeleton_blocker/concept/SkeletonBlockerDS.h
@@ -16,9 +16,11 @@ namespace skbl {
 
 
 
-/** \brief Concept that must be passed to
- * the template class Skeleton_blockers_complex
- *
+/** \brief Concept for the template class passed for Skeleton_blocker_complex.
+ * Most importantly, it contains the nodes for vertices and edges
+ * (Graph_vertex and Graph_edge) that are stored in the simplicial 
+ * complex. The user can redefine these classes to attach
+ * additional information to vertices and edges.
  */
 struct SkeletonBlockerDS
 {
diff --git a/src/Skeleton_blocker/concept/SkeletonBlockerGeometricDS.h b/src/Skeleton_blocker/concept/SkeletonBlockerGeometricDS.h
index 23edaaef..fad680d0 100644
--- a/src/Skeleton_blocker/concept/SkeletonBlockerGeometricDS.h
+++ b/src/Skeleton_blocker/concept/SkeletonBlockerGeometricDS.h
@@ -9,10 +9,15 @@
 #ifndef GUDHI_SKELETONBLOCKERGEOMETRICDS_H_
 #define GUDHI_SKELETONBLOCKERGEOMETRICDS_H_
 
-/** \brief Concept that must be passed to
- * the template class Skeleton_blocker_geometric_complex
- *
+/** 
+ * \brief Concept for template class of  Skeleton_blocker_geometric_complex .
+ * It must specify a GeometryTrait which contains a Point definition.
+ * 
+ * Graph_vertex must specify how to access to a point.
+ * Graph_edge must specify how to access to an index.
+ * 
  */
+ //todo the index is just for contraction, to remove
 template<typename GeometryTrait>
 struct SkeletonBlockerGeometricDS : public SkeletonBlockerDS
 {
@@ -35,11 +40,11 @@ struct SkeletonBlockerGeometricDS : public SkeletonBlockerDS
 		/**
 		 * @brief Access to the point.
 		 */
-		Point& point(){	return point_; }
+		Point& point();
 		/**
 		 * @brief Access to the point.
 		 */
-		const Point& point() const {	return point_; }
+		const Point& point();
 	};
 
 	/**
-- 
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