From 174f6e5d0f370ddfe28ace6acfb5362cfb102280 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Sun, 11 Oct 2009 09:32:17 +0200
Subject: Simplify to work around VC++ bugs

---
 cli/semantics/elements.hxx | 24 +++++-------------------
 1 file changed, 5 insertions(+), 19 deletions(-)

(limited to 'cli/semantics/elements.hxx')

diff --git a/cli/semantics/elements.hxx b/cli/semantics/elements.hxx
index 504779a..ecca9ed 100644
--- a/cli/semantics/elements.hxx
+++ b/cli/semantics/elements.hxx
@@ -72,9 +72,6 @@ namespace semantics
       return dynamic_cast<X const*> (this) != 0;
     }
 
-  protected:
-    friend class graph<node, edge>;
-
   private:
     context_type context_;
   };
@@ -123,9 +120,7 @@ namespace semantics
       return dynamic_cast<X const*> (this) != 0;
     }
 
-  protected:
-    friend class graph<node, edge>;
-
+  public:
     node (path const& file, size_t line, size_t column)
         : file_ (file), line_ (line), column_ (column)
     {
@@ -202,9 +197,7 @@ namespace semantics
       return *named_;
     }
 
-  protected:
-    friend class graph<node, edge>;
-
+  public:
     names (string const& name)
     {
       names_.push_back (name);
@@ -273,9 +266,7 @@ namespace semantics
       return *named_;
     }
 
-  protected:
-    friend class graph<node, edge>;
-
+  public:
     nameable ()
         : named_ (0)
     {
@@ -350,9 +341,7 @@ namespace semantics
     names_iterator
     find (names&);
 
-  protected:
-    friend class graph<node, edge>;
-
+  public:
     scope (path const& file, size_t line, size_t column)
         : node (file, line, column)
     {
@@ -368,7 +357,6 @@ namespace semantics
     void
     remove_edge_left (names&);
 
-  protected:
     using nameable::add_edge_right;
 
   private:
@@ -388,9 +376,7 @@ namespace semantics
       return name_;
     }
 
-  protected:
-    friend class graph<node, edge>;
-
+  public:
     type (path const& file, size_t line, size_t column, string const& name)
         : node (file, line, column), name_ (name)
     {
-- 
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