Move Source/WTF/wtf to Source/wtf

Source/WTF/wtf/text/TextPosition.h

Index: Source/WTF/wtf/text/TextPosition.h
diff --git a/Source/WTF/wtf/text/TextPosition.h b/Source/WTF/wtf/text/TextPosition.h
deleted file mode 100644
index be49c157a50b7ba35297f8b41b52591c1be42efc..0000000000000000000000000000000000000000
--- a/Source/WTF/wtf/text/TextPosition.h
+++ /dev/null
@@ -1,85 +0,0 @@
-/*
- * Copyright (C) 2010, Google Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1.  Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- * 2.  Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in the
- *     documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef TextPosition_h
-#define TextPosition_h
-
-#include <wtf/Assertions.h>
-
-namespace WTF {
-
-// An abstract number of element in a sequence. The sequence has a first element.
-// This type should be used instead of integer because 2 contradicting traditions can
-// call a first element '0' or '1' which makes integer type ambiguous.
-class OrdinalNumber {
-public:
-    static OrdinalNumber fromZeroBasedInt(int zeroBasedInt) { return OrdinalNumber(zeroBasedInt); }
-    static OrdinalNumber fromOneBasedInt(int oneBasedInt) { return OrdinalNumber(oneBasedInt - 1); }
-    OrdinalNumber() : m_zeroBasedValue(0) { }
-
-    int zeroBasedInt() const { return m_zeroBasedValue; }
-    int oneBasedInt() const { return m_zeroBasedValue + 1; }
-
-    bool operator==(OrdinalNumber other) { return m_zeroBasedValue == other.m_zeroBasedValue; }
-    bool operator!=(OrdinalNumber other) { return !((*this) == other); }
-
-    static OrdinalNumber first() { return OrdinalNumber(0); }
-    static OrdinalNumber beforeFirst() { return OrdinalNumber(-1); }
-
-private:
-    OrdinalNumber(int zeroBasedInt) : m_zeroBasedValue(zeroBasedInt) { }
-    int m_zeroBasedValue;
-};
-
-
-// TextPosition structure specifies coordinates within an text resource. It is used mostly
-// for saving script source position.
-class TextPosition {
-public:
-    TextPosition(OrdinalNumber line, OrdinalNumber column)
-        : m_line(line)
-        , m_column(column)
-    {
-    }
-    TextPosition() { }
-    bool operator==(const TextPosition& other) { return m_line == other.m_line && m_column == other.m_column; }
-    bool operator!=(const TextPosition& other) { return !((*this) == other); }
-
-    // A 'minimum' value of position, used as a default value.
-    static TextPosition minimumPosition() { return TextPosition(OrdinalNumber::first(), OrdinalNumber::first()); }
-
-    // A value with line value less than a minimum; used as an impossible position.
-    static TextPosition belowRangePosition() { return TextPosition(OrdinalNumber::beforeFirst(), OrdinalNumber::beforeFirst()); }
-
-    OrdinalNumber m_line;
-    OrdinalNumber m_column;
-};
-
-}
-
-using WTF::OrdinalNumber;
-
-using WTF::TextPosition;
-
-#endif // TextPosition_h