Remove the now unused rewriter directory

The qml rewriter is not needed anymore with the
new JS engine

Change-Id: I87fe92eff6e28f6699df6377c1aca5a5b1c92ddd
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>

4 files changed, 0 insertions, 292 deletions

diff --git a/src/qml/qml/qml.pri b/src/qml/qml/qml.pri
index 1914a388d0..4601f8ca00 100644
--- a/src/qml/qml/qml.pri
+++ b/src/qml/qml/qml.pri
@@ -133,6 +133,5 @@ HEADERS += \
     $$PWD/qqmltypewrapper_p.h
 
 include(parser/parser.pri)
-include(rewriter/rewriter.pri)
 include(ftw/ftw.pri)
 include(v8/v8.pri)
diff --git a/src/qml/qml/rewriter/rewriter.pri b/src/qml/qml/rewriter/rewriter.pri
deleted file mode 100644
index e51ee5ba4e..0000000000
--- a/src/qml/qml/rewriter/rewriter.pri
+++ /dev/null
@@ -1,2 +0,0 @@
-HEADERS += $$PWD/textwriter_p.h
-SOURCES += $$PWD/textwriter.cpp
diff --git a/src/qml/qml/rewriter/textwriter.cpp b/src/qml/qml/rewriter/textwriter.cpp
deleted file mode 100644
index da89414e5b..0000000000
--- a/src/qml/qml/rewriter/textwriter.cpp
+++ /dev/null
@@ -1,195 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
-** Contact: http://www.qt-project.org/legal
-**
-** This file is part of the QtQml module of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and Digia.  For licensing terms and
-** conditions see http://qt.digia.com/licensing.  For further information
-** use the contact form at http://qt.digia.com/contact-us.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU Lesser General Public License version 2.1 requirements
-** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** In addition, as a special exception, Digia gives you certain additional
-** rights.  These rights are described in the Digia Qt LGPL Exception
-** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3.0 as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU General Public License version 3.0 requirements will be
-** met: http://www.gnu.org/copyleft/gpl.html.
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include "textwriter_p.h"
-
-QT_QML_BEGIN_NAMESPACE
-
-using namespace QQmlJS;
-
-TextWriter::TextWriter()
-        :string(0)
-{
-}
-
-static bool overlaps(int posA, int lengthA, int posB, int lengthB) {
-    return (posA < posB + lengthB && posA + lengthA > posB + lengthB)
-            || (posA < posB && posA + lengthA > posB);
-}
-
-bool TextWriter::hasOverlap(int pos, int length)
-{
-    {
-        QListIterator<Replace> i(replaceList);
-        while (i.hasNext()) {
-            const Replace &cmd = i.next();
-            if (overlaps(pos, length, cmd.pos, cmd.length))
-                return true;
-        }
-    }
-    {
-        QListIterator<Move> i(moveList);
-        while (i.hasNext()) {
-            const Move &cmd = i.next();
-            if (overlaps(pos, length, cmd.pos, cmd.length))
-                return true;
-        }
-    }
-    return false;
-}
-
-bool TextWriter::hasMoveInto(int pos, int length)
-{
-    QListIterator<Move> i(moveList);
-    while (i.hasNext()) {
-        const Move &cmd = i.next();
-        if (cmd.to >= pos && cmd.to < pos + length)
-            return true;
-    }
-    return false;
-}
-
-void TextWriter::replace(int pos, int length, const QString &replacement)
-{
-    Q_ASSERT(!hasOverlap(pos, length));
-    Q_ASSERT(!hasMoveInto(pos, length));
-
-    Replace cmd;
-    cmd.pos = pos;
-    cmd.length = length;
-    cmd.replacement = replacement;
-    replaceList += cmd;
-}
-
-void TextWriter::move(int pos, int length, int to)
-{
-    Q_ASSERT(!hasOverlap(pos, length));
-
-    Move cmd;
-    cmd.pos = pos;
-    cmd.length = length;
-    cmd.to = to;
-    moveList += cmd;
-}
-
-void TextWriter::doReplace(const Replace &replace)
-{
-    int diff = replace.replacement.size() - replace.length;
-    {
-        QMutableListIterator<Replace> i(replaceList);
-        while (i.hasNext()) {
-            Replace &c = i.next();
-            if (replace.pos < c.pos)
-                c.pos += diff;
-            else if (replace.pos + replace.length < c.pos + c.length)
-                c.length += diff;
-        }
-    }
-    {
-        QMutableListIterator<Move> i(moveList);
-        while (i.hasNext()) {
-            Move &c = i.next();
-            if (replace.pos < c.pos)
-                c.pos += diff;
-            else if (replace.pos + replace.length < c.pos + c.length)
-                c.length += diff;
-
-            if (replace.pos < c.to)
-                c.to += diff;
-        }
-    }
-
-    string->replace(replace.pos, replace.length, replace.replacement);
-}
-
-void TextWriter::doMove(const Move &move)
-{
-    QString text(string->mid(move.pos, move.length));
-
-    Replace cut;
-    cut.pos = move.pos;
-    cut.length = move.length;
-    Replace paste;
-    paste.pos = move.to;
-    paste.length = 0;
-    paste.replacement = text;
-
-    replaceList.append(cut);
-    replaceList.append(paste);
-
-    Replace cmd;
-    while (!replaceList.isEmpty()) {
-        cmd = replaceList.first();
-        replaceList.removeFirst();
-        doReplace(cmd);
-    }
-}
-
-void TextWriter::write(QString *s)
-{
-    string = s;
-    write_helper();
-    string = 0;
-}
-
-void TextWriter::write_helper()
-{
-    Q_ASSERT(string);
-
-    {
-        Replace cmd;
-        while (!replaceList.isEmpty()) {
-            cmd = replaceList.first();
-            replaceList.removeFirst();
-            doReplace(cmd);
-        }
-    }
-    {
-        Move cmd;
-        while (!moveList.isEmpty()) {
-            cmd = moveList.first();
-            moveList.removeFirst();
-            doMove(cmd);
-        }
-    }
-}
-
-QT_QML_END_NAMESPACE
diff --git a/src/qml/qml/rewriter/textwriter_p.h b/src/qml/qml/rewriter/textwriter_p.h
deleted file mode 100644
index fdfd955d9f..0000000000
--- a/src/qml/qml/rewriter/textwriter_p.h
+++ /dev/null
@@ -1,94 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
-** Contact: http://www.qt-project.org/legal
-**
-** This file is part of the QtQml module of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and Digia.  For licensing terms and
-** conditions see http://qt.digia.com/licensing.  For further information
-** use the contact form at http://qt.digia.com/contact-us.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU Lesser General Public License version 2.1 requirements
-** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** In addition, as a special exception, Digia gives you certain additional
-** rights.  These rights are described in the Digia Qt LGPL Exception
-** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3.0 as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU General Public License version 3.0 requirements will be
-** met: http://www.gnu.org/copyleft/gpl.html.
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#ifndef TEXTWRITER_H
-#define TEXTWRITER_H
-
-#include <private/qqmljsglobal_p.h>
-
-#include <QtCore/QString>
-#include <QtCore/QList>
-
-QT_QML_BEGIN_NAMESPACE
-
-namespace QQmlJS {
-
-class TextWriter
-{
-	QString *string;
-
-	struct Replace {
-		int pos;
-		int length;
-		QString replacement;
-	};
-
-	QList<Replace> replaceList;
-
-	struct Move {
-		int pos;
-		int length;
-		int to;
-	};
-
-	QList<Move> moveList;
-
-	bool hasOverlap(int pos, int length);
-	bool hasMoveInto(int pos, int length);
-
-	void doReplace(const Replace &replace);
-	void doMove(const Move &move);
-
-	void write_helper();
-
-public:
-	TextWriter();
-
-	void replace(int pos, int length, const QString &replacement);
-	void move(int pos, int length, int to);
-
-	void write(QString *s);
-};
-
-} // end of namespace QQmlJS
-
-QT_QML_END_NAMESPACE
-#endif // TEXTWRITER_H