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authorGravatar Joel Holdsworth <joel@airwebreathe.org.uk>2020-03-19 17:45:20 +0000
committerGravatar Rasmus Munk Larsen <rmlarsen@google.com>2020-03-19 17:45:20 +0000
commitd5c665742beb8dc00ce0f6eab633f719a9218e03 (patch)
tree2cea4f868303064d37e9321c810cd07c0fcfceac /Eigen/src/Core/util
parent6ff5a14091151ce0d722878de93b57025976facb (diff)
Add absolute_difference coefficient-wise binary Array function
Diffstat (limited to 'Eigen/src/Core/util')
-rw-r--r--Eigen/src/Core/util/ForwardDeclarations.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/Eigen/src/Core/util/ForwardDeclarations.h b/Eigen/src/Core/util/ForwardDeclarations.h
index 953f52af0..676dee15d 100644
--- a/Eigen/src/Core/util/ForwardDeclarations.h
+++ b/Eigen/src/Core/util/ForwardDeclarations.h
@@ -187,6 +187,7 @@ template<typename Scalar> struct scalar_real_op;
template<typename Scalar> struct scalar_imag_op;
template<typename Scalar> struct scalar_abs_op;
template<typename Scalar> struct scalar_abs2_op;
+template<typename LhsScalar,typename RhsScalar=LhsScalar> struct scalar_absolute_difference_op;
template<typename Scalar> struct scalar_sqrt_op;
template<typename Scalar> struct scalar_rsqrt_op;
template<typename Scalar> struct scalar_exp_op;