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    41 

    42 #ifndef Q3VALUEVECTOR_H

    43 #define Q3VALUEVECTOR_H

    44 

    45 #include <QtCore/qvector.h>

    46 

    47 #ifndef QT_NO_STL

    48 #include <vector>

    49 #endif

    50 

    51 QT_BEGIN_HEADER

    52 

    53 QT_BEGIN_NAMESPACE

    54 

    55 QT_MODULE(Qt3SupportLight)

    56 

    57 template <typename T>

    58 class Q3ValueVector : public QVector<T>

    59 {

    60 public:

    61     inline Q3ValueVector() : QVector<T>() {}

    62     inline Q3ValueVector(const Q3ValueVector<T>& v) : QVector<T>(v) {}

    63     inline Q3ValueVector(typename QVector<T>::size_type n,

    64                          const T& val = T()) : QVector<T>(n, val) {}

    65 

    66 #ifndef QT_NO_STL

    67     inline Q3ValueVector(const std::vector<T>& v) : QVector<T>()

    68         { this->resize(v.size()); qCopy(v.begin(), v.end(), this->begin()); }

    69 #endif

    70 

    71     Q3ValueVector<T>& operator= (const Q3ValueVector<T>& v)

    72         { QVector<T>::operator=(v); return *this; }

    73 

    74 #ifndef QT_NO_STL

    75     Q3ValueVector<T>& operator= (const std::vector<T>& v)

    76     {

    77         this->clear();

    78         this->resize(v.size());

    79         qCopy(v.begin(), v.end(), this->begin());

    80         return *this;

    81     }

    82 #endif

    83 

    84     void resize(int n, const T& val = T())

    85     {

    86         if (n < this->size())

    87             erase(this->begin() + n, this->end());

    88         else

    89             insert(this->end(), n - this->size(), val);

    90     }

    91 

    92 

    93     T& at(int i, bool* ok = 0)

    94     {

    95         this->detach();

    96         if (ok)

    97             *ok = (i >= 0 && i < this->size());

    98         return *(this->begin() + i);

    99     }

   100 

   101     const T&at(int i, bool* ok = 0) const

   102     {

   103         if (ok)

   104             *ok = (i >= 0 && i < this->size());

   105         return *(this->begin() + i);

   106     }

   107 };

   108 

   109 QT_END_NAMESPACE

   110 

   111 QT_END_HEADER

   112 

   113 #endif // Q3VALUEVECTOR_H