From a5ebc92f8d6ec99c866626789de263e4b0d4c62b Mon Sep 17 00:00:00 2001
From: Gael Guennebaud <g.gael@free.fr>
Date: Wed, 4 Jan 2017 18:21:44 +0100
Subject: bug #1336: fix doxygen issue regarding EIGEN_CWISE_BINARY_RETURN_TYPE

---
 doc/Doxyfile.in | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'doc/Doxyfile.in')

diff --git a/doc/Doxyfile.in b/doc/Doxyfile.in
index e9b116d28..cac2d1948 100644
--- a/doc/Doxyfile.in
+++ b/doc/Doxyfile.in
@@ -1591,9 +1591,13 @@ PREDEFINED             = EIGEN_EMPTY_STRUCT \
                          EIGEN_STRONG_INLINE=inline \
                          EIGEN_DEVICE_FUNC= \
                          "EIGEN_MAKE_CWISE_BINARY_OP(METHOD,FUNCTOR)=template<typename OtherDerived> const CwiseBinaryOp<FUNCTOR<Scalar>, const Derived, const OtherDerived> METHOD(const EIGEN_CURRENT_STORAGE_BASE_CLASS<OtherDerived> &other) const;" \
-                         "EIGEN_CWISE_PRODUCT_RETURN_TYPE(LHS,RHS)=CwiseBinaryOp<internal::scalar_product_op<typename LHS::Scalar, typename RHS::Scalar >, const LHS, const RHS>"\
+                         "EIGEN_CWISE_PRODUCT_RETURN_TYPE(LHS,RHS)=CwiseBinaryOp<internal::scalar_product_op<LHS::Scalar,RHS::Scalar>, const LHS, const RHS>"\
+                         "EIGEN_CAT2(a,b)= a ## b"\
+                         "EIGEN_CAT(a,b)=EIGEN_CAT2(a,b)"\
+                         "EIGEN_CWISE_BINARY_RETURN_TYPE(LHS,RHS,OPNAME)=CwiseBinaryOp<EIGEN_CAT(EIGEN_CAT(internal::scalar_,OPNAME),_op)<LHS::Scalar, RHS::Scalar>, const LHS, const RHS>"\
                          DOXCOMMA=,
 
+
 # If the MACRO_EXPANSION and EXPAND_ONLY_PREDEF tags are set to YES then
 # this tag can be used to specify a list of macro names that should be expanded.
 # The macro definition that is found in the sources will be used.
@@ -1617,6 +1621,7 @@ EXPAND_AS_DEFINED      = EIGEN_MAKE_TYPEDEFS \
                          EIGEN_DOC_BLOCK_ADDONS_NOT_INNER_PANEL \
                          EIGEN_DOC_BLOCK_ADDONS_INNER_PANEL_IF
 
+
 # If the SKIP_FUNCTION_MACROS tag is set to YES (the default) then
 # doxygen's preprocessor will remove all references to function-like macros
 # that are alone on a line, have an all uppercase name, and do not end with a
-- 
cgit v1.2.3