cleanup stlplus files

[chaz/yoink] / src / stlplus / strings / string_digraph.tpp

diff --git a/src/stlplus/strings/string_digraph.tpp b/src/stlplus/strings/string_digraph.tpp
index 9fd63d54c1842cd3019204c4a9635ad86167f535..4b81a5c47c83c9f6940c8c477e4c3a31e589936a 100644 (file)
--- a/src/stlplus/strings/string_digraph.tpp
+++ b/src/stlplus/strings/string_digraph.tpp
@@ -1,33 +1,33 @@
-////////////////////////////////////////////////////////////////////////////////\r
-\r
-//   Author:    Andy Rushton\r
-//   Copyright: (c) Southampton University 1999-2004\r
-//              (c) Andy Rushton           2004-2009\r
-//   License:   BSD License, see ../docs/license.html\r
-\r
-////////////////////////////////////////////////////////////////////////////////\r
-#include "string_sequence.hpp"\r
-\r
-namespace stlplus\r
-{\r
-\r
-  ////////////////////////////////////////////////////////////////////////////////\r
-\r
-  template<typename NT, typename AT, typename NS, typename AS>\r
-  std::string digraph_to_string(const digraph<NT,AT>& values,\r
-                                NS node_to_string_fn,\r
-                                AS arc_to_string_fn,\r
-                                const std::string& separator)\r
-  {\r
-    std::string result;\r
-    result += "nodes:";\r
-    result += separator;\r
-    result += sequence_to_string(values.begin(), values.end(), node_to_string_fn, separator);\r
-    result += "arcs:";\r
-    result += separator;\r
-    result += sequence_to_string(values.arc_begin(), values.arc_end(), arc_to_string_fn, separator);\r
-    return result;\r
-  }\r
-\r
-} // end namespace stlplus\r
-\r
+////////////////////////////////////////////////////////////////////////////////
+
+//   Author:    Andy Rushton
+//   Copyright: (c) Southampton University 1999-2004
+//              (c) Andy Rushton           2004-2009
+//   License:   BSD License, see ../docs/license.html
+
+////////////////////////////////////////////////////////////////////////////////
+#include "string_sequence.hpp"
+
+namespace stlplus
+{
+
+  ////////////////////////////////////////////////////////////////////////////////
+
+  template<typename NT, typename AT, typename NS, typename AS>
+  std::string digraph_to_string(const digraph<NT,AT>& values,
+                                NS node_to_string_fn,
+                                AS arc_to_string_fn,
+                                const std::string& separator)
+  {
+    std::string result;
+    result += "nodes:";
+    result += separator;
+    result += sequence_to_string(values.begin(), values.end(), node_to_string_fn, separator);
+    result += "arcs:";
+    result += separator;
+    result += sequence_to_string(values.arc_begin(), values.arc_end(), arc_to_string_fn, separator);
+    return result;
+  }
+
+} // end namespace stlplus
+