# HG changeset patch
# User Peter Kovacs <kpeter@inf.elte.hu>
# Date 2009-10-15 21:04:50
# Node ID 30c77d1c0cba549cb3f5309642d576cfa9c16534
# Parent  c67e235c832ff2ceb8cb0dd46df952afb98867c8

Remove unnecessary integer requirement in Suurballe (#323)

diff --git a/lemon/suurballe.h b/lemon/suurballe.h
--- a/lemon/suurballe.h
+++ b/lemon/suurballe.h
@@ -55,7 +55,7 @@
   /// \tparam LEN The type of the length map.
   /// The default value is <tt>GR::ArcMap<int></tt>.
   ///
-  /// \warning Length values should be \e non-negative \e integers.
+  /// \warning Length values should be \e non-negative.
   ///
   /// \note For finding node-disjoint paths this algorithm can be used
   /// along with the \ref SplitNodes adaptor.
@@ -252,10 +252,7 @@
                const LengthMap &length ) :
       _graph(graph), _length(length), _flow(0), _local_flow(false),
       _potential(0), _local_potential(false), _pred(graph)
-    {
-      LEMON_ASSERT(std::numeric_limits<Length>::is_integer,
-        "The length type of Suurballe must be integer");
-    }
+    {}
 
     /// Destructor.
     ~Suurballe() {