--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/bintools/rcomp/inc/CTABLE.H	Tue Oct 27 16:36:35 2009 +0000
@@ -0,0 +1,102 @@
+/*
+* Copyright (c) 1997-2009 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of the License "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description: 
+* Definitions supporting character set mapping functionality.
+* Supported conversion is currently only between one of a set of
+* supported 8-bit character sets and Unicode.
+* Author:  Pute, January 1997.
+*
+*/
+
+
+#ifndef __CTABLE_H__
+#define __CTABLE_H__
+#include <stdlib.h>
+#include "wide.h"
+
+#if defined(__VC32__)
+#pragma warning( disable : 4200 ) // nonstandard extension used : zero-sized array in struct/union
+#endif
+
+//
+// Structures that can be easily initialised from an initialiser list.
+// These are then used by the mapping classes defined underneath.
+// An alternative mode of operation would be to initialise the
+// classes from filed data, which would remove the need for the
+// structures.
+//
+
+
+struct S_mapping_range
+    {
+    int first;
+    int last;
+    UTF16 mappings[32];
+    };
+
+// Intended to hold a set of contiguous mappings from characters in
+// the range defined by first and last.
+
+
+
+
+
+class Range
+    {
+private:
+    int i_first;
+    int i_last;
+    // these define the range.  Arguably this could be a template class,
+    // but the STL needs to be explored for this stuff.
+
+public:
+
+    Range ();
+    Range ( int afirst, int alast );
+    int count() const;                       // how many entries?
+    int part_of( int avalue ) const;         // is avalue part of the range?
+    int first() const;                       // return the first value
+    void define ( int afirst, int alast );   // define new range.
+
+    };
+
+
+
+class Mapping_range
+    {
+private:
+    Range range;
+    UTF16 *mappings;
+
+public:
+    Mapping_range();
+    Mapping_range( S_mapping_range *data );
+
+    int map( unsigned char an8_bit_character, UTF16 &aUnicode_character ) const;
+    //
+    // If the 8-bit character is within range, the Unicode character is set
+    // to its mapping, otherwise the Unicode character is unmodified.
+    // The return value is true or false to indicate whether or not a
+    // mapping took place.
+
+    };
+
+
+// Need to supply an escape mechanism for Unicode characters enbedded in CP1252 strings
+const unsigned char UnicodeEscape = 0x81;	// indicates embedded UTF8 encoding of Unicode character
+
+
+#endif // CTABLE_H not defined
+// end of CTABLE.H
+