From 86d9c0255c75c340bd03faa1a6ae5fe5c16ccada Mon Sep 17 00:00:00 2001
From: Gael Guennebaud <g.gael@free.fr>
Date: Fri, 13 Jul 2018 13:06:44 +0200
Subject: Forward declaring std::array does not work with all std libs, so
 let's just include <array>

---
 Eigen/src/Core/util/Meta.h | 7 -------
 1 file changed, 7 deletions(-)

(limited to 'Eigen/src/Core/util/Meta.h')

diff --git a/Eigen/src/Core/util/Meta.h b/Eigen/src/Core/util/Meta.h
index 33dc0034c..748f24b1e 100755
--- a/Eigen/src/Core/util/Meta.h
+++ b/Eigen/src/Core/util/Meta.h
@@ -360,13 +360,6 @@ template<typename T, int N> struct array_size<T (&)[N]> {
 };
 
 #if EIGEN_HAS_CXX11
-}}
-namespace std {
-  template<class T, std::size_t N> struct array;
-}
-namespace Eigen {
-namespace internal {
-
 template<typename T, std::size_t N> struct array_size<const std::array<T,N> > {
   enum { value = N };
 };
-- 
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