From cf4f90cceacecee87be359b94595662359d027fb Mon Sep 17 00:00:00 2001
From: Benoit Jacob <jacob.benoit.1@gmail.com>
Date: Fri, 30 Apr 2010 11:58:17 -0400
Subject: fix #116 and remove debug cout's

---
 Eigen/src/Core/IO.h | 18 ++++++++++++++++--
 1 file changed, 16 insertions(+), 2 deletions(-)

(limited to 'Eigen/src/Core/IO.h')

diff --git a/Eigen/src/Core/IO.h b/Eigen/src/Core/IO.h
index 853506288..3da92d21a 100644
--- a/Eigen/src/Core/IO.h
+++ b/Eigen/src/Core/IO.h
@@ -126,8 +126,8 @@ DenseBase<Derived>::format(const IOFormat& fmt) const
   return WithFormat<Derived>(derived(), fmt);
 }
 
-template<typename Scalar>
-struct ei_significant_decimals_impl
+template<typename Scalar, bool IsInteger>
+struct ei_significant_decimals_default_impl
 {
   typedef typename NumTraits<Scalar>::Real RealScalar;
   static inline int run()
@@ -136,6 +136,20 @@ struct ei_significant_decimals_impl
   }
 };
 
+template<typename Scalar>
+struct ei_significant_decimals_default_impl<Scalar, true>
+{
+  static inline int run()
+  {
+    return 0;
+  }
+};
+
+template<typename Scalar>
+struct ei_significant_decimals_impl
+  : ei_significant_decimals_default_impl<Scalar, NumTraits<Scalar>::IsInteger>
+{};
+
 /** \internal
   * print the matrix \a _m to the output stream \a s using the output format \a fmt */
 template<typename Derived>
-- 
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