From 2aeb383825a6d67e13dd9e4afbc6f02759985070 Mon Sep 17 00:00:00 2001
From: Antonio El Khoury <antonio.elkhoury@wandercraft.eu>
Date: Thu, 7 Jul 2016 15:05:06 +0200
Subject: [PATCH] Add Scalar template argument to UnalignedEquivalent struct.
* It allows creating unaligned equivalent of Eigen matrix using a
different scalar type. This can be useful when matrix types use
single precision floats, whereas Numpy matrix types use double
precision floats by default.
* Default template argument value is Matrix D scalar type to preserve
backward-compatibility.
---
src/fwd.hpp | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/fwd.hpp b/src/fwd.hpp
index 37aa6a20..1fe3dd1d 100644
--- a/src/fwd.hpp
+++ b/src/fwd.hpp
@@ -22,11 +22,11 @@
namespace eigenpy
{
- template<typename D>
+ template<typename D, typename Scalar = typename D::Scalar>
struct UnalignedEquivalent
{
typedef Eigen::MatrixBase<D> MatType;
- typedef Eigen::Matrix<typename D::Scalar,
+ typedef Eigen::Matrix<Scalar,
D::RowsAtCompileTime,
D::ColsAtCompileTime,
#ifndef EIGENPY_ALIGNED
--
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