From 4efbf602230c39b311655a726903478977f53b79 Mon Sep 17 00:00:00 2001
From: ljfa-ag <ljfa-ag@web.de>
Date: Wed, 8 Jul 2015 18:24:02 +0200
Subject: Make assign method public

---
 include/crtp_tag.h | 11 ++++++-----
 include/tag.h      | 14 ++++++--------
 2 files changed, 12 insertions(+), 13 deletions(-)

(limited to 'include')

diff --git a/include/crtp_tag.h b/include/crtp_tag.h
index df1272a3d3..8611038ffa 100644
--- a/include/crtp_tag.h
+++ b/include/crtp_tag.h
@@ -40,9 +40,10 @@ namespace detail
         std::unique_ptr<tag> clone() const& override final;
         std::unique_ptr<tag> move_clone() && override final;
 
+        tag& assign(tag&& rhs) override final;
+
     private:
         bool equals(const tag& rhs) const override final;
-        tag& assign(tag&& rhs) override final;
     };
 
     template<class Sub>
@@ -71,15 +72,15 @@ namespace detail
     }
 
     template<class Sub>
-    bool crtp_tag<Sub>::equals(const tag& rhs) const
+    tag& crtp_tag<Sub>::assign(tag&& rhs)
     {
-        return static_cast<const Sub&>(*this) == static_cast<const Sub&>(rhs);
+        return *this = dynamic_cast<Sub&&>(rhs);
     }
 
     template<class Sub>
-    tag& crtp_tag<Sub>::assign(tag&& rhs)
+    bool crtp_tag<Sub>::equals(const tag& rhs) const
     {
-        return *this = dynamic_cast<Sub&&>(rhs);
+        return static_cast<const Sub&>(*this) == static_cast<const Sub&>(rhs);
     }
 
 }
diff --git a/include/tag.h b/include/tag.h
index c38c9a5117..b972a16da6 100644
--- a/include/tag.h
+++ b/include/tag.h
@@ -58,6 +58,12 @@ public:
     virtual std::unique_ptr<tag> move_clone() && = 0;
     std::unique_ptr<tag> clone() &&;
 
+    /**
+     * @brief Move-assigns the given tag if the class is the same
+     * @throw std::bad_cast if @c rhs is not the same type as @c *this
+     */
+    virtual tag& assign(tag&& rhs) = 0;
+
     friend bool operator==(const tag& lhs, const tag& rhs);
     friend bool operator!=(const tag& lhs, const tag& rhs);
 
@@ -67,14 +73,6 @@ private:
      * @param rhs an instance of the same class as @c *this
      */
     virtual bool equals(const tag& rhs) const = 0;
-
-    /**
-     * @brief Move-assigns the given tag if the class is the same
-     * @throw std::bad_cast if @c rhs is not the same type as @c *this
-     */
-    virtual tag& assign(tag&& rhs) = 0;
-
-    friend class value;
 };
 
 }
-- 
cgit 0.0.5-2-1-g0f52