From fa36cf648cad653a19d5b5f6aa9fd03337caccf9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Vladim=C3=ADr=20Vondru=C5=A1?= <mosra@centrum.cz>
Date: Wed, 31 Aug 2016 21:07:36 +0200
Subject: [PATCH] Math: document facts for older version of me.

I spent some minutes actually implementing that until I realized that
this would lead only to pain and misery.
---
 src/Magnum/Math/DualComplex.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/Magnum/Math/DualComplex.h b/src/Magnum/Math/DualComplex.h
index f1a5df321..ad13a5095 100644
--- a/src/Magnum/Math/DualComplex.h
+++ b/src/Magnum/Math/DualComplex.h
@@ -136,6 +136,9 @@ template<class T> class DualComplex: public Dual<Complex<T>> {
          */
         constexpr /*implicit*/ DualComplex(const Complex<T>& real, const Complex<T>& dual = Complex<T>(T(0), T(0))) noexcept: Dual<Complex<T>>(real, dual) {}
 
+        /* No constructor from a pair of Dual values because that would be
+           ambiguous with the above */
+
         /**
          * @brief Construct dual complex number from vector
          *