Remove Scribo debug code making side effects on streams.

	* scribo/core/line_set.hh,
	* scribo/core/object_groups.hh,
	* scribo/core/paragraph_set.hh,
	* scribo/preprocessing/deskew_crop.hh,
	* scribo/primitive/extract/non_text_kmean.hh:
	Here.

scribo/ChangeLog

+2013-08-27  Roland Levillain  <roland@lrde.epita.fr>
+
+	Remove Scribo debug code making side effects on streams.
+
+	* scribo/core/line_set.hh,
+	* scribo/core/object_groups.hh,
+	* scribo/core/paragraph_set.hh,
+	* scribo/preprocessing/deskew_crop.hh,
+	* scribo/primitive/extract/non_text_kmean.hh:
+	Here.
+
 2013-08-26  Roland Levillain  <roland@lrde.epita.fr>
 
 	Improve the generation of Doxyfiles in Scribo.

scribo/scribo/core/line_set.hh

@@ -453,14 +453,12 @@ namespace scribo
   {
     if (! (lhs.groups() == rhs.groups() && lhs.nelements() == rhs.nelements()))
     {
-      std::cout << "line.group" << std::endl;
       return false;
     }
 
     for_all_lines(l, lhs)
       if ( ! (lhs(l) != rhs(l)))
       {
-	std::cout << "line.info" << std::endl;
 	return false;
       }
 

scribo/scribo/core/object_groups.hh

-// Copyright (C) 2009, 2010, 2011 EPITA Research and Development
+// Copyright (C) 2009, 2010, 2011, 2013 EPITA Research and Development
 // Laboratory (LRDE)
 //
 // This file is part of Olena.
@@ -397,13 +397,11 @@ namespace scribo
   {
     if (! (lhs.components() == rhs.components()))
     {
-      std::cout << "group.comp" << std::endl;
       return false;
     }
 
     if (!( lhs.comp_to_group() == rhs.comp_to_group() && lhs.nelements() == rhs.nelements()))
     {
-      std::cout << "group.comp_to_group" << std::endl;
       return false;
     }
 
@@ -411,7 +409,6 @@ namespace scribo
     for_all_groups(g, lhs)
       if (! (lhs(g) == rhs(g)))
       {
-	std::cout << "group.info" << std::endl;
 	return false;
       }
 

scribo/scribo/core/paragraph_set.hh

-// Copyright (C) 2011 EPITA Research and Development Laboratory (LRDE)
+// Copyright (C) 2011, 2013 EPITA Research and Development Laboratory (LRDE)
 //
 // This file is part of Olena.
 //
@@ -258,7 +258,6 @@ namespace scribo
     for_all_paragraphs(p, lhs)
       if (!(lhs(p) == rhs(p)))
       {
-	std::cout << "paragraph.info" << std::endl;
 	return false;
       }
 

scribo/scribo/preprocessing/deskew_crop.hh

-// Copyright (C) 2010, 2011 EPITA Research and Development Laboratory
+// Copyright (C) 2010, 2011, 2013 EPITA Research and Development Laboratory
 // (LRDE)
 //
 // This file is part of Olena.
@@ -158,7 +158,6 @@ namespace scribo
       mlc_is_not_a(mln_value(I), value::Vectorial)::check();
 
       double angle = internal::perform_deskew(crop_gl);
-      std::cout << angle << std::endl;
 
       mln_concrete(I) output = crop_gl;
 

scribo/scribo/primitive/extract/non_text_kmean.hh

-// Copyright (C) 2010, 2011 EPITA Research and Development Laboratory
+// Copyright (C) 2010, 2011, 2013 EPITA Research and Development Laboratory
 // (LRDE)
 //
 // This file is part of Olena.
@@ -161,7 +161,6 @@ namespace scribo
 
 	component_set<L> output;
 
-	std::cout << "Removing small elements" << std::endl;
 	{
 	  image2d<bool> elts;
 	  initialize(elts, img_lbl8);
@@ -175,8 +174,6 @@ namespace scribo
 	}
 
 
-	std::cout << "Ignoring inner elements" << std::endl;
-
 	{
 	  // FIXME: We would like to use the convex hull instead of the bbox.
 	  internal::order_bbox<L> func(output);