From d4b2f09f1c42d49e53c1b039cedc5b09ec8e87cd Mon Sep 17 00:00:00 2001
From: Thomas Grill <xovo@users.sourceforge.net>
Date: Fri, 23 Apr 2004 22:14:24 +0000
Subject:  ""

svn path=/trunk/; revision=1634
---
 externals/grill/flext/source/flmap.h | 70 ++++++++++++++++++++++++++++++++++++
 1 file changed, 70 insertions(+)
 create mode 100644 externals/grill/flext/source/flmap.h

(limited to 'externals/grill/flext/source/flmap.h')

diff --git a/externals/grill/flext/source/flmap.h b/externals/grill/flext/source/flmap.h
new file mode 100644
index 00000000..b32b2652
--- /dev/null
+++ b/externals/grill/flext/source/flmap.h
@@ -0,0 +1,70 @@
+/* 
+
+flext - C++ layer for Max/MSP and pd (pure data) externals
+
+Copyright (c) 2001-2004 Thomas Grill (xovo@gmx.net)
+For information on usage and redistribution, and for a DISCLAIMER OF ALL
+WARRANTIES, see the file, "license.txt," in this distribution.  
+
+*/
+
+/*! \file flmap.h
+	\brief special map class for all 32-bit key/value-pairs   
+*/
+
+#ifndef __FLMAP_H
+#define __FLMAP_H
+
+#include <map>
+
+/*!	\defgroup FLEXT_SUPPORT Flext support classes
+	@{
+*/
+
+//! Base class for maps
+class AnyMap:
+    public std::map<unsigned int,unsigned int>
+{
+    typedef std::map<unsigned int,unsigned int> Parent;
+public:
+    AnyMap();
+    ~AnyMap();
+    iterator find(unsigned int k);
+    unsigned int &operator [](unsigned int k);
+
+    typedef std::pair<unsigned int,unsigned int> pair;
+};
+
+//! Specialized map class for any 32-bit key/value types
+template <class K,class T>
+class DataMap:
+    public AnyMap
+{
+public:
+    class iterator:
+        public AnyMap::iterator
+    {
+    public:
+        iterator() {}
+        iterator(AnyMap::iterator it): AnyMap::iterator(it) {}
+
+        inline K &key() const { return *(K *)&((*this)->first); }
+        inline T &data() const { return *(T *)&((*this)->second); }
+    };
+
+    class pair:
+        public AnyMap::pair
+    {
+	public:
+        inline K &key() const { return *(K *)&first; }
+        inline T &data() const { return *(T *)&second; }
+	};
+
+    inline iterator find(K k) { return AnyMap::find(*(unsigned int *)&k); }
+    inline T &operator [](K k) { return *(T *)&(AnyMap::operator [](*(unsigned int *)&k)); }
+    inline void erase(K k) { AnyMap::erase(*(unsigned int *)&k); }
+};
+
+//! @} // FLEXT_SUPPORT
+
+#endif
-- 
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