util/lexgen/global.h
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     1 /****************************************************************************
       
     2 **
       
     3 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
       
     4 ** All rights reserved.
       
     5 ** Contact: Nokia Corporation (qt-info@nokia.com)
       
     6 **
       
     7 ** This file is part of the utils of the Qt Toolkit.
       
     8 **
       
     9 ** $QT_BEGIN_LICENSE:LGPL$
       
    10 ** No Commercial Usage
       
    11 ** This file contains pre-release code and may not be distributed.
       
    12 ** You may use this file in accordance with the terms and conditions
       
    13 ** contained in the Technology Preview License Agreement accompanying
       
    14 ** this package.
       
    15 **
       
    16 ** GNU Lesser General Public License Usage
       
    17 ** Alternatively, this file may be used under the terms of the GNU Lesser
       
    18 ** General Public License version 2.1 as published by the Free Software
       
    19 ** Foundation and appearing in the file LICENSE.LGPL included in the
       
    20 ** packaging of this file.  Please review the following information to
       
    21 ** ensure the GNU Lesser General Public License version 2.1 requirements
       
    22 ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
       
    23 **
       
    24 ** In addition, as a special exception, Nokia gives you certain additional
       
    25 ** rights.  These rights are described in the Nokia Qt LGPL Exception
       
    26 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
       
    27 **
       
    28 ** If you have questions regarding the use of this file, please contact
       
    29 ** Nokia at qt-info@nokia.com.
       
    30 **
       
    31 **
       
    32 **
       
    33 **
       
    34 **
       
    35 **
       
    36 **
       
    37 **
       
    38 ** $QT_END_LICENSE$
       
    39 **
       
    40 ****************************************************************************/
       
    41 
       
    42 #ifndef GLOBAL_H
       
    43 #define GLOBAL_H
       
    44 
       
    45 #include <QHash>
       
    46 #include <QDataStream>
       
    47 #include <QSet>
       
    48 
       
    49 #include "configfile.h"
       
    50 
       
    51 #if 1
       
    52 typedef int InputType;
       
    53 
       
    54 enum SpecialInputType {
       
    55     DigitInput,
       
    56     SpaceInput,
       
    57     Letter
       
    58 };
       
    59 
       
    60 #else
       
    61 
       
    62 enum SpecialInputType {
       
    63     NoSpecialInput = 0,
       
    64     DigitInput,
       
    65     SpaceInput,
       
    66     LetterOrNumberInput
       
    67 };
       
    68 
       
    69 struct InputType
       
    70 {
       
    71     inline InputType() : val(0), specialInput(NoSpecialInput) {}
       
    72     inline InputType(const int &val) : val(val), specialInput(NoSpecialInput) {}
       
    73 
       
    74     inline operator int() const { return val; }
       
    75 
       
    76     inline bool operator==(const InputType &other) const
       
    77     { return val == other.val; }
       
    78     inline bool operator!=(const InputType &other) const
       
    79     { return val != other.val; }
       
    80 
       
    81     int val;
       
    82     SpecialInputType specialInput;
       
    83 };
       
    84 
       
    85 inline int qHash(const InputType &t) { return qHash(t.val); }
       
    86 
       
    87 inline QDataStream &operator<<(QDataStream &stream, const InputType &i)
       
    88 {
       
    89     return stream << i;
       
    90 }
       
    91 
       
    92 inline QDataStream &operator>>(QDataStream &stream, InputType &i)
       
    93 {
       
    94     return stream >> i;
       
    95 }
       
    96 
       
    97 #endif
       
    98 
       
    99 const InputType Epsilon = -1;
       
   100 
       
   101 struct Config
       
   102 {
       
   103     inline Config() : caseSensitivity(Qt::CaseSensitive), debug(false), cache(false) {}
       
   104     QSet<InputType> maxInputSet;
       
   105     Qt::CaseSensitivity caseSensitivity;
       
   106     QString className;
       
   107     bool debug;
       
   108     bool cache;
       
   109     QString ruleFile;
       
   110     ConfigFile::SectionMap configSections;
       
   111 };
       
   112 
       
   113 #endif // GLOBAL_H