From 9c554871eba627a75e375d8906db6ee71acdafc8 Mon Sep 17 00:00:00 2001
From: Adrian Burri <burriad@dune-project.org>
Date: Tue, 1 Mar 2005 11:39:12 +0000
Subject: [PATCH] Added an Int2Type struct like the one in "Modern C++ Design"
[[Imported from SVN: r1583]]
---
common/misc.hh | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/common/misc.hh b/common/misc.hh
index f6ae8a63d..d6126c6a1 100644
--- a/common/misc.hh
+++ b/common/misc.hh
@@ -13,6 +13,14 @@ template <bool flag> class CompileTimeChecker;
template <> class CompileTimeChecker<true> { };
+//! Map an integer value to a type
+//! This comes in handy if one tries to emulate member function specialization.
+//! The idea how to do it is presented in "Modern C++ Design" by Alexandrescu.
+template <int N>
+struct Int2Type {
+ enum { value = N };
+};
+
namespace Dune {
/** @addtogroup Common
--
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