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-rw-r--r--util/qlalr/examples/qparser/COMPILE3
-rw-r--r--util/qlalr/examples/qparser/calc.g133
-rw-r--r--util/qlalr/examples/qparser/calc.l61
-rw-r--r--util/qlalr/examples/qparser/qparser.cpp43
-rw-r--r--util/qlalr/examples/qparser/qparser.h152
-rw-r--r--util/qlalr/examples/qparser/qparser.pro4
6 files changed, 0 insertions, 396 deletions
diff --git a/util/qlalr/examples/qparser/COMPILE b/util/qlalr/examples/qparser/COMPILE
deleted file mode 100644
index 4aad300a9f..0000000000
--- a/util/qlalr/examples/qparser/COMPILE
+++ /dev/null
@@ -1,3 +0,0 @@
-qlalr calc.g
-qmake
-make
diff --git a/util/qlalr/examples/qparser/calc.g b/util/qlalr/examples/qparser/calc.g
deleted file mode 100644
index 394b89c964..0000000000
--- a/util/qlalr/examples/qparser/calc.g
+++ /dev/null
@@ -1,133 +0,0 @@
-----------------------------------------------------------------------------
---
--- Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
--- Contact: http://www.qt-project.org/legal
---
--- This file is part of the QtCore 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.
---
---
--- $QT_END_LICENSE$
---
-----------------------------------------------------------------------------
-
-%parser calc_grammar
-%decl calc_parser.h
-%impl calc_parser.cpp
-
-%token_prefix Token_
-%token number
-%token lparen
-%token rparen
-%token plus
-%token minus
-
-%start Goal
-
-/:
-#ifndef CALC_PARSER_H
-#define CALC_PARSER_H
-
-#include "qparser.h"
-#include "calc_grammar_p.h"
-
-class CalcParser: public QParser<CalcParser, $table>
-{
-public:
- int nextToken();
- void consumeRule(int ruleno);
-};
-
-#endif // CALC_PARSER_H
-:/
-
-
-
-
-
-/.
-#include "calc_parser.h"
-
-#include <QtDebug>
-#include <cstdlib>
-
-void CalcParser::consumeRule(int ruleno)
- {
- switch (ruleno) {
-./
-
-Goal: Expression ;
-/.
-case $rule_number:
- qDebug() << "value:" << sym(1);
- break;
-./
-
-PrimaryExpression: number ;
-PrimaryExpression: lparen Expression rparen ;
-/.
-case $rule_number:
- sym(1) = sym (2);
- break;
-./
-
-Expression: PrimaryExpression ;
-
-Expression: Expression plus PrimaryExpression;
-/.
-case $rule_number:
- sym(1) += sym (3);
- break;
-./
-
-Expression: Expression minus PrimaryExpression;
-/.
-case $rule_number:
- sym(1) -= sym (3);
- break;
-./
-
-
-
-/.
- } // switch
-}
-
-#include <cstdio>
-
-int main()
-{
- CalcParser p;
-
- if (p.parse())
- printf("ok\n");
-}
-./
diff --git a/util/qlalr/examples/qparser/calc.l b/util/qlalr/examples/qparser/calc.l
deleted file mode 100644
index eb666f1f7e..0000000000
--- a/util/qlalr/examples/qparser/calc.l
+++ /dev/null
@@ -1,61 +0,0 @@
-
-%option noyywrap
-
-%{
-/****************************************************************************
-**
-** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
-** Contact: http://www.qt-project.org/legal
-**
-** This file is part of the QLALR tool 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 "calc_parser.h"
-#include <cstdlib>
-
-#define YY_DECL int CalcParser::nextToken()
-%}
-
-%%
-
-[ \t\n] { /* eat me */ }
-[0-9]+ { sym(1) = atoi (yytext); return Token_number; }
-"(" { return Token_lparen; }
-")" { return Token_rparen; }
-"+" { return Token_plus; }
-"-" { return Token_minus; }
-
-%%
diff --git a/util/qlalr/examples/qparser/qparser.cpp b/util/qlalr/examples/qparser/qparser.cpp
deleted file mode 100644
index d749467fe8..0000000000
--- a/util/qlalr/examples/qparser/qparser.cpp
+++ /dev/null
@@ -1,43 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
-** Contact: http://www.qt-project.org/legal
-**
-** This file is part of the QLALR 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 "qparser.h"
-
diff --git a/util/qlalr/examples/qparser/qparser.h b/util/qlalr/examples/qparser/qparser.h
deleted file mode 100644
index a5678d0c33..0000000000
--- a/util/qlalr/examples/qparser/qparser.h
+++ /dev/null
@@ -1,152 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
-** Contact: http://www.qt-project.org/legal
-**
-** This file is part of the QLALR 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 QPARSER_H
-#define QPARSER_H
-
-#include <QtCore/QSharedDataPointer>
-#include <QtCore/QVarLengthArray>
-
-template <typename _Parser, typename _Table, typename _Value = int>
-class QParser: protected _Table
-{
-public:
- QParser();
- ~QParser();
-
- bool parse();
-
- inline _Value &sym(int index);
-
-private:
- inline int nextToken()
- {
- return static_cast<_Parser*> (this)->nextToken();
- }
-
- inline void consumeRule(int rule)
- {
- static_cast<_Parser*> (this)->consumeRule(rule);
- }
-
- enum { DefaultStackSize = 128 };
-
- struct Data: public QSharedData
- {
- Data(): stackSize (DefaultStackSize), tos (0) {}
-
- QVarLengthArray<int, DefaultStackSize> stateStack;
- QVarLengthArray<_Value, DefaultStackSize> parseStack;
- int stackSize;
- int tos;
-
- void reallocateStack() {
- stackSize <<= 1;
- stateStack.resize(stackSize);
- parseStack.resize(stackSize);
- }
- };
-
- QSharedDataPointer<Data> d;
-};
-
-template <typename _Parser, typename _Table, typename _Value>
-inline _Value &QParser<_Parser, _Table, _Value>::sym(int n)
-{
- return d->parseStack [d->tos + n - 1];
-}
-
-template <typename _Parser, typename _Table, typename _Value>
-QParser<_Parser, _Table, _Value>::QParser():
- d(new Data())
-{
-}
-
-template <typename _Parser, typename _Table, typename _Value>
-QParser<_Parser, _Table, _Value>::~QParser()
-{
-}
-
-template <typename _Parser, typename _Table, typename _Value>
-bool QParser<_Parser, _Table, _Value>::parse()
-{
- const int INITIAL_STATE = 0;
-
- d->tos = 0;
- d->reallocateStack();
-
- int act = d->stateStack[++d->tos] = INITIAL_STATE;
- int token = -1;
-
- forever {
- if (token == -1 && - _Table::TERMINAL_COUNT != _Table::action_index[act])
- token = nextToken();
-
- act = _Table::t_action(act, token);
-
- if (d->stateStack[d->tos] == _Table::ACCEPT_STATE)
- return true;
-
- else if (act > 0) {
- if (++d->tos == d->stackSize)
- d->reallocateStack();
-
- d->parseStack[d->tos] = d->parseStack[d->tos - 1];
- d->stateStack[d->tos] = act;
- token = -1;
- }
-
- else if (act < 0) {
- int r = - act - 1;
- d->tos -= _Table::rhs[r];
- act = d->stateStack[d->tos++];
- consumeRule(r);
- act = d->stateStack[d->tos] = _Table::nt_action(act, _Table::lhs[r] - _Table::TERMINAL_COUNT);
- }
-
- else break;
- }
-
- return false;
-}
-
-
-#endif // QPARSER_H
diff --git a/util/qlalr/examples/qparser/qparser.pro b/util/qlalr/examples/qparser/qparser.pro
deleted file mode 100644
index 938e336939..0000000000
--- a/util/qlalr/examples/qparser/qparser.pro
+++ /dev/null
@@ -1,4 +0,0 @@
-QT = core
-HEADERS += calc_grammar_p.h calc_parser.h qparser.h
-SOURCES += calc_grammar.cpp calc_parser.cpp qparser.cpp
-LEXSOURCES += calc.l