JavaScriptCore-1097.3.tar.gz

[apple/javascriptcore.git] / wtf / HexNumber.h

diff --git a/wtf/HexNumber.h b/wtf/HexNumber.h
deleted file mode 100644 (file)
index 8fd6032..0000000
--- a/wtf/HexNumber.h
+++ /dev/null
@@ -1,107 +0,0 @@
-/*
- * Copyright (C) 2011 Research In Motion Limited. All rights reserved.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public License
- * along with this library; see the file COPYING.LIB.  If not, write to
- * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301, USA.
- */
-
-#ifndef HexNumber_h
-#define HexNumber_h
-
-#include <wtf/text/StringConcatenate.h>
-
-namespace WTF {
-
-enum HexConversionMode {
-    Lowercase,
-    Uppercase
-};
-
-namespace Internal {
-
-static const char* hexDigitsForMode(HexConversionMode mode)
-{
-    static const char lowerHexDigits[17] = "0123456789abcdef";
-    static const char upperHexDigits[17] = "0123456789ABCDEF";
-    return mode == Lowercase ? lowerHexDigits : upperHexDigits;
-}
-
-}; // namespace Internal
-
-template<typename T>
-inline void appendByteAsHex(unsigned char byte, T& destination, HexConversionMode mode = Uppercase)
-{
-    const char* hexDigits = Internal::hexDigitsForMode(mode);
-    destination.append(hexDigits[byte >> 4]);
-    destination.append(hexDigits[byte & 0xF]);
-}
-
-template<typename T>
-inline void placeByteAsHexCompressIfPossible(unsigned char byte, T& destination, unsigned& index, HexConversionMode mode = Uppercase)
-{
-    const char* hexDigits = Internal::hexDigitsForMode(mode);
-    if (byte >= 0x10)
-        destination[index++] = hexDigits[byte >> 4];
-    destination[index++] = hexDigits[byte & 0xF];
-}
-
-template<typename T>
-inline void placeByteAsHex(unsigned char byte, T& destination, HexConversionMode mode = Uppercase)
-{
-    const char* hexDigits = Internal::hexDigitsForMode(mode);
-    *destination++ = hexDigits[byte >> 4];
-    *destination++ = hexDigits[byte & 0xF];
-}
-
-template<typename T>
-inline void appendUnsignedAsHex(unsigned number, T& destination, HexConversionMode mode = Uppercase)
-{
-    const char* hexDigits = Internal::hexDigitsForMode(mode);
-    Vector<UChar, 8> result;
-    do {
-        result.prepend(hexDigits[number % 16]);
-        number >>= 4;
-    } while (number > 0);
-
-    destination.append(result.data(), result.size());
-}
-
-// Same as appendUnsignedAsHex, but using exactly 'desiredDigits' for the conversion.
-template<typename T>
-inline void appendUnsignedAsHexFixedSize(unsigned number, T& destination, unsigned desiredDigits, HexConversionMode mode = Uppercase)
-{
-    ASSERT(desiredDigits);
-
-    const char* hexDigits = Internal::hexDigitsForMode(mode);
-    Vector<UChar, 8> result;
-    do {
-        result.prepend(hexDigits[number % 16]);
-        number >>= 4;
-    } while (result.size() < desiredDigits);
-
-    ASSERT(result.size() == desiredDigits);
-    destination.append(result.data(), result.size());
-}
-
-} // namespace WTF
-
-using WTF::appendByteAsHex;
-using WTF::appendUnsignedAsHex;
-using WTF::appendUnsignedAsHexFixedSize;
-using WTF::placeByteAsHex;
-using WTF::placeByteAsHexCompressIfPossible;
-using WTF::Lowercase;
-
-#endif // HexNumber_h