1 files changed, 0 insertions, 123 deletions
diff --git a/src/qml/qml/v4/qv4syntaxchecker.cpp b/src/qml/qml/v4/qv4syntaxchecker.cpp
deleted file mode 100644
index a4f7423cd7..0000000000
--- a/src/qml/qml/v4/qv4syntaxchecker.cpp
+++ /dev/null
@@ -1,123 +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 "qv4syntaxchecker_p.h"
-
-QT_BEGIN_NAMESPACE
-
-using namespace QQmlJS;
-
-SyntaxChecker::SyntaxChecker()
-    : Lexer(&m_engine)
-    , m_stateStack(128)
-{
-}
-
-void QQmlJS::SyntaxChecker::clearText()
-{
-    m_code.clear();
-    m_tokens.clear();
-}
-
-void SyntaxChecker::appendText(const QString &text)
-{
-    m_code += text;
-}
-
-QString SyntaxChecker::text() const
-{
-    return m_code;
-}
-
-bool SyntaxChecker::canEvaluate()
-{
-    int yyaction = 0;
-    int yytoken = -1;
-    int yytos = -1;
-
-    setCode(m_code, 1);
-
-    m_tokens.clear();
-    m_tokens.append(T_FEED_JS_PROGRAM);
-
-    do {
-        if (++yytos == m_stateStack.size())
-            m_stateStack.resize(m_stateStack.size() * 2);
-
-        m_stateStack[yytos] = yyaction;
-
-again:
-        if (yytoken == -1 && action_index[yyaction] != -TERMINAL_COUNT) {
-            if (m_tokens.isEmpty())
-                yytoken = lex();
-            else
-                yytoken = m_tokens.takeFirst();
-        }
-
-        yyaction = t_action(yyaction, yytoken);
-        if (yyaction > 0) {
-            if (yyaction == ACCEPT_STATE) {
-                --yytos;
-                return true;
-            }
-            yytoken = -1;
-        } else if (yyaction < 0) {
-            const int ruleno = -yyaction - 1;
-            yytos -= rhs[ruleno];
-            yyaction = nt_action(m_stateStack[yytos], lhs[ruleno] - TERMINAL_COUNT);
-        }
-    } while (yyaction);
-
-    const int errorState = m_stateStack[yytos];
-    if (t_action(errorState, T_AUTOMATIC_SEMICOLON) && canInsertAutomaticSemicolon(yytoken)) {
-        yyaction = errorState;
-        m_tokens.prepend(yytoken);
-        yytoken = T_SEMICOLON;
-        goto again;
-    }
-
-    if (yytoken != EOF_SYMBOL)
-        return true;
-
-    return false;
-}
-
-QT_END_NAMESPACE