From ff94eaa4ae26adcf20b7e250688f1c7fd9bc2aac Mon Sep 17 00:00:00 2001
From: Benoit Jacob <jacob.benoit.1@gmail.com>
Date: Sat, 2 Jan 2010 12:55:32 -0500
Subject: [PATCH] clarify docs as requested on forum

---
 Eigen/src/Core/Coeffs.h          | 1 -
 doc/D01_StlContainers.dox        | 2 +-
 doc/D11_UnalignedArrayAssert.dox | 5 +++--
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/Eigen/src/Core/Coeffs.h b/Eigen/src/Core/Coeffs.h
index d2b3237c5..9a954babc 100644
--- a/Eigen/src/Core/Coeffs.h
+++ b/Eigen/src/Core/Coeffs.h
@@ -379,7 +379,6 @@ EIGEN_STRONG_INLINE void MatrixBase<Derived>::copyPacket(int index, const Matrix
     other.derived().template packet<LoadMode>(index));
 }
 
-
 template<typename Derived, bool JustReturnZero>
 struct ei_first_aligned_impl
 {
diff --git a/doc/D01_StlContainers.dox b/doc/D01_StlContainers.dox
index d778e4fa0..db682c996 100644
--- a/doc/D01_StlContainers.dox
+++ b/doc/D01_StlContainers.dox
@@ -9,7 +9,7 @@ namespace Eigen {
 
 \section summary Executive summary
 
-Using STL containers on \ref FixedSizeVectorizable "fixed-size vectorizable Eigen types" requires taking the following two steps:
+Using STL containers on \ref FixedSizeVectorizable "fixed-size vectorizable Eigen types", or classes having members of such types, requires taking the following two steps:
 
 \li A 16-byte-aligned allocator must be used. Eigen does provide one ready for use: aligned_allocator.
 \li If you want to use the std::vector container, you need to \#include <Eigen/StdVector>.
diff --git a/doc/D11_UnalignedArrayAssert.dox b/doc/D11_UnalignedArrayAssert.dox
index f4da15236..e9fb2a69f 100644
--- a/doc/D11_UnalignedArrayAssert.dox
+++ b/doc/D11_UnalignedArrayAssert.dox
@@ -55,11 +55,12 @@ Note that here, Eigen::Vector2d is only used as an example, more generally the i
 
 \section c2 Cause 2: STL Containers
 
-If you use STL Containers such as std::vector, std::map, ..., with Eigen objects, like this,
+If you use STL Containers such as std::vector, std::map, ..., with Eigen objects, or with classes containing Eigen objects, like this,
 
 \code
 std::vector<Eigen::Matrix2f> my_vector;
-std::map<int, Eigen::Matrix2f> my_map;
+struct my_class { ... Eigen::Matrix2f m; ... };
+std::map<int, my_class> my_map;
 \endcode
 
 then you need to read this separate page: \ref StlContainers "Using STL Containers with Eigen".