From f9f35f27d588cd1b40aaadc10b9d56c9c6c6b33c Mon Sep 17 00:00:00 2001
From: Mathew Sutcliffe <oktal3700@gmail.com>
Date: Mon, 19 Aug 2013 14:28:55 +0100
Subject: [PATCH] make construct-from-CAngle constructors explicit in CLatitude
 and CLongitude to make it harder to convert between incompatible CAngle
 subclasses

---
 src/blackmisc/geolatitude.h  | 2 +-
 src/blackmisc/geolongitude.h | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/blackmisc/geolatitude.h b/src/blackmisc/geolatitude.h
index 5f5fd66a1..82fb40285 100644
--- a/src/blackmisc/geolatitude.h
+++ b/src/blackmisc/geolatitude.h
@@ -35,7 +35,7 @@ public:
      * \brief Constructor
      * \param angle
      */
-    CLatitude(const BlackMisc::PhysicalQuantities::CAngle &angle) : CEarthAngle(angle) {}
+    explicit CLatitude(const BlackMisc::PhysicalQuantities::CAngle &angle) : CEarthAngle(angle) {}
 
     /*!
      * \brief Init by double value
diff --git a/src/blackmisc/geolongitude.h b/src/blackmisc/geolongitude.h
index 8ab0e9e8a..64880ef51 100644
--- a/src/blackmisc/geolongitude.h
+++ b/src/blackmisc/geolongitude.h
@@ -32,7 +32,7 @@ public:
      * \brief Constructor
      * \param angle
      */
-    CLongitude(const BlackMisc::PhysicalQuantities::CAngle &angle) : CEarthAngle(angle) {}
+    explicit CLongitude(const BlackMisc::PhysicalQuantities::CAngle &angle) : CEarthAngle(angle) {}
 
     /*!
      * \brief Init by double value