From 1d76ceab551e1918bb049f473fc9a57f90dee028 Mon Sep 17 00:00:00 2001
From: Deanna Hood <deanna.m.hood@gmail.com>
Date: Tue, 17 Mar 2015 02:36:07 +1000
Subject: [PATCH] Remove floor, ceil, round for complex numbers

---
 Eigen/src/Core/MathFunctions.h | 28 ----------------------------
 1 file changed, 28 deletions(-)

diff --git a/Eigen/src/Core/MathFunctions.h b/Eigen/src/Core/MathFunctions.h
index a2c9d16f9..fceb29e1a 100644
--- a/Eigen/src/Core/MathFunctions.h
+++ b/Eigen/src/Core/MathFunctions.h
@@ -784,14 +784,6 @@ T (round)(const T& x)
   return (x > 0.0) ? floor(x + 0.5) : ceil(x - 0.5);
 }
 
-template<typename T>
-EIGEN_DEVICE_FUNC
-std::complex<T> (round)(const std::complex<T>& x)
-{
-  using numext::round;
-  return std::complex<T>(round(real(x)), round(imag(x)));
-}
-
 template<typename T>
 EIGEN_DEVICE_FUNC
 T (floor)(const T& x)
@@ -800,16 +792,6 @@ T (floor)(const T& x)
   return floor(x);
 }
 
-template<typename T>
-EIGEN_DEVICE_FUNC
-std::complex<T> (floor)(const std::complex<T>& x)
-{
-  using std::real;
-  using std::imag;
-  using std::floor;
-  return std::complex<T>(floor(real(x)), floor(imag(x)));
-}
-
 template<typename T>
 EIGEN_DEVICE_FUNC
 T (ceil)(const T& x)
@@ -818,16 +800,6 @@ T (ceil)(const T& x)
   return ceil(x);
 }
 
-template<typename T>
-EIGEN_DEVICE_FUNC
-std::complex<T> (ceil)(const std::complex<T>& x)
-{
-  using std::real;
-  using std::imag;
-  using std::ceil;
-  return std::complex<T>(ceil(real(x)), ceil(imag(x)));
-}
-
 // Log base 2 for 32 bits positive integers.
 // Conveniently returns 0 for x==0.
 inline int log2(int x)