util/lexgen/global.h

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  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