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Diffstat (limited to 'qtinterface/qt4/Qt/qvector.h')
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diff --git a/qtinterface/qt4/Qt/qvector.h b/qtinterface/qt4/Qt/qvector.h new file mode 100644 index 0000000..3c77ef4 --- /dev/null +++ b/qtinterface/qt4/Qt/qvector.h @@ -0,0 +1,800 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtCore module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** Commercial Usage +** Licensees holding valid Qt Commercial licenses may use this file in +** accordance with the Qt Commercial License Agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and Nokia. +** +** 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, Nokia gives you certain additional +** rights. These rights are described in the Nokia 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. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QVECTOR_H +#define QVECTOR_H + +#include <QtCore/qiterator.h> +#include <QtCore/qatomic.h> +#include <QtCore/qalgorithms.h> +#include <QtCore/qlist.h> + +#ifndef QT_NO_STL +#include <iterator> +#include <vector> +#endif +#include <stdlib.h> +#include <string.h> + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +QT_MODULE(Core) + +struct Q_CORE_EXPORT QVectorData +{ + QBasicAtomicInt ref; + int alloc; + int size; +#if defined(QT_ARCH_SPARC) && defined(Q_CC_GNU) && defined(__LP64__) && defined(QT_BOOTSTRAPPED) + // workaround for bug in gcc 3.4.2 + uint sharable; + uint capacity; + uint reserved; +#else + uint sharable : 1; + uint capacity : 1; + uint reserved : 30; +#endif + + static QVectorData shared_null; + // ### Qt 5: rename to 'allocate()'. The current name causes problems for + // some debugges when the QVector is member of a class within an unnamed namespace. + // ### Qt 5: can be removed completely. (Ralf) + static QVectorData *malloc(int sizeofTypedData, int size, int sizeofT, QVectorData *init); + static QVectorData *allocate(int size, int alignment); + static QVectorData *reallocate(QVectorData *old, int newsize, int oldsize, int alignment); + static void free(QVectorData *data, int alignment); + static int grow(int sizeofTypedData, int size, int sizeofT, bool excessive); +}; + +template <typename T> +struct QVectorTypedData : private QVectorData +{ // private inheritance as we must not access QVectorData member thought QVectorTypedData + // as this would break strict aliasing rules. (in the case of shared_null) + T array[1]; + + static inline void free(QVectorTypedData<T> *x, int alignment) { QVectorData::free(static_cast<QVectorData *>(x), alignment); } +}; + +class QRegion; + +template <typename T> +class QVector +{ + typedef QVectorTypedData<T> Data; + union { + QVectorData *d; +#if defined(Q_CC_SUN) && (__SUNPRO_CC <= 0x550) + QVectorTypedData<T> *p; +#else + Data *p; +#endif + }; + +public: + inline QVector() : d(&QVectorData::shared_null) { d->ref.ref(); } + explicit QVector(int size); + QVector(int size, const T &t); + inline QVector(const QVector<T> &v) : d(v.d) { d->ref.ref(); if (!d->sharable) detach_helper(); } + inline ~QVector() { if (!d) return; if (!d->ref.deref()) free(p); } + QVector<T> &operator=(const QVector<T> &v); + bool operator==(const QVector<T> &v) const; + inline bool operator!=(const QVector<T> &v) const { return !(*this == v); } + + inline int size() const { return d->size; } + + inline bool isEmpty() const { return d->size == 0; } + + void resize(int size); + + inline int capacity() const { return d->alloc; } + void reserve(int size); + inline void squeeze() { realloc(d->size, d->size); d->capacity = 0; } + + inline void detach() { if (d->ref != 1) detach_helper(); } + inline bool isDetached() const { return d->ref == 1; } + inline void setSharable(bool sharable) { if (!sharable) detach(); d->sharable = sharable; } + + inline T *data() { detach(); return p->array; } + inline const T *data() const { return p->array; } + inline const T *constData() const { return p->array; } + void clear(); + + const T &at(int i) const; + T &operator[](int i); + const T &operator[](int i) const; + void append(const T &t); + void prepend(const T &t); + void insert(int i, const T &t); + void insert(int i, int n, const T &t); + void replace(int i, const T &t); + void remove(int i); + void remove(int i, int n); + + QVector<T> &fill(const T &t, int size = -1); + + int indexOf(const T &t, int from = 0) const; + int lastIndexOf(const T &t, int from = -1) const; + bool contains(const T &t) const; + int count(const T &t) const; + +#ifdef QT_STRICT_ITERATORS + class iterator { + public: + T *i; + typedef std::random_access_iterator_tag iterator_category; + typedef ptrdiff_t difference_type; + typedef T value_type; + typedef T *pointer; + typedef T &reference; + + inline iterator() : i(0) {} + inline iterator(T *n) : i(n) {} + inline iterator(const iterator &o): i(o.i){} + inline T &operator*() const { return *i; } + inline T *operator->() const { return i; } + inline T &operator[](int j) const { return *(i + j); } + inline bool operator==(const iterator &o) const { return i == o.i; } + inline bool operator!=(const iterator &o) const { return i != o.i; } + inline bool operator<(const iterator& other) const { return i < other.i; } + inline bool operator<=(const iterator& other) const { return i <= other.i; } + inline bool operator>(const iterator& other) const { return i > other.i; } + inline bool operator>=(const iterator& other) const { return i >= other.i; } + inline iterator &operator++() { ++i; return *this; } + inline iterator operator++(int) { T *n = i; ++i; return n; } + inline iterator &operator--() { i--; return *this; } + inline iterator operator--(int) { T *n = i; i--; return n; } + inline iterator &operator+=(int j) { i+=j; return *this; } + inline iterator &operator-=(int j) { i-=j; return *this; } + inline iterator operator+(int j) const { return iterator(i+j); } + inline iterator operator-(int j) const { return iterator(i-j); } + inline int operator-(iterator j) const { return i - j.i; } + }; + friend class iterator; + + class const_iterator { + public: + T *i; + typedef std::random_access_iterator_tag iterator_category; + typedef ptrdiff_t difference_type; + typedef T value_type; + typedef const T *pointer; + typedef const T &reference; + + inline const_iterator() : i(0) {} + inline const_iterator(T *n) : i(n) {} + inline const_iterator(const const_iterator &o): i(o.i) {} + inline explicit const_iterator(const iterator &o): i(o.i) {} + inline const T &operator*() const { return *i; } + inline const T *operator->() const { return i; } + inline const T &operator[](int j) const { return *(i + j); } + inline bool operator==(const const_iterator &o) const { return i == o.i; } + inline bool operator!=(const const_iterator &o) const { return i != o.i; } + inline bool operator<(const const_iterator& other) const { return i < other.i; } + inline bool operator<=(const const_iterator& other) const { return i <= other.i; } + inline bool operator>(const const_iterator& other) const { return i > other.i; } + inline bool operator>=(const const_iterator& other) const { return i >= other.i; } + inline const_iterator &operator++() { ++i; return *this; } + inline const_iterator operator++(int) { T *n = i; ++i; return n; } + inline const_iterator &operator--() { i--; return *this; } + inline const_iterator operator--(int) { T *n = i; i--; return n; } + inline const_iterator &operator+=(int j) { i+=j; return *this; } + inline const_iterator &operator-=(int j) { i-=j; return *this; } + inline const_iterator operator+(int j) const { return const_iterator(i+j); } + inline const_iterator operator-(int j) const { return const_iterator(i-j); } + inline int operator-(const_iterator j) const { return i - j.i; } + }; + friend class const_iterator; +#else + // STL-style + typedef T* iterator; + typedef const T* const_iterator; +#endif + inline iterator begin() { detach(); return p->array; } + inline const_iterator begin() const { return p->array; } + inline const_iterator constBegin() const { return p->array; } + inline iterator end() { detach(); return p->array + d->size; } + inline const_iterator end() const { return p->array + d->size; } + inline const_iterator constEnd() const { return p->array + d->size; } + iterator insert(iterator before, int n, const T &x); + inline iterator insert(iterator before, const T &x) { return insert(before, 1, x); } + iterator erase(iterator begin, iterator end); + inline iterator erase(iterator pos) { return erase(pos, pos+1); } + + // more Qt + inline int count() const { return d->size; } + inline T& first() { Q_ASSERT(!isEmpty()); return *begin(); } + inline const T &first() const { Q_ASSERT(!isEmpty()); return *begin(); } + inline T& last() { Q_ASSERT(!isEmpty()); return *(end()-1); } + inline const T &last() const { Q_ASSERT(!isEmpty()); return *(end()-1); } + inline bool startsWith(const T &t) const { return !isEmpty() && first() == t; } + inline bool endsWith(const T &t) const { return !isEmpty() && last() == t; } + QVector<T> mid(int pos, int length = -1) const; + + T value(int i) const; + T value(int i, const T &defaultValue) const; + + // STL compatibility + typedef T value_type; + typedef value_type* pointer; + typedef const value_type* const_pointer; + typedef value_type& reference; + typedef const value_type& const_reference; + typedef ptrdiff_t difference_type; + typedef iterator Iterator; + typedef const_iterator ConstIterator; + typedef int size_type; + inline void push_back(const T &t) { append(t); } + inline void push_front(const T &t) { prepend(t); } + void pop_back() { Q_ASSERT(!isEmpty()); erase(end()-1); } + void pop_front() { Q_ASSERT(!isEmpty()); erase(begin()); } + inline bool empty() const + { return d->size == 0; } + inline T& front() { return first(); } + inline const_reference front() const { return first(); } + inline reference back() { return last(); } + inline const_reference back() const { return last(); } + + // comfort + QVector<T> &operator+=(const QVector<T> &l); + inline QVector<T> operator+(const QVector<T> &l) const + { QVector n = *this; n += l; return n; } + inline QVector<T> &operator+=(const T &t) + { append(t); return *this; } + inline QVector<T> &operator<< (const T &t) + { append(t); return *this; } + inline QVector<T> &operator<<(const QVector<T> &l) + { *this += l; return *this; } + + QList<T> toList() const; + + static QVector<T> fromList(const QList<T> &list); + +#ifndef QT_NO_STL + static inline QVector<T> fromStdVector(const std::vector<T> &vector) + { QVector<T> tmp; qCopy(vector.begin(), vector.end(), std::back_inserter(tmp)); return tmp; } + inline std::vector<T> toStdVector() const + { std::vector<T> tmp; qCopy(constBegin(), constEnd(), std::back_inserter(tmp)); return tmp; } +#endif + +private: + friend class QRegion; // Optimization for QRegion::rects() + + void detach_helper(); + QVectorData *malloc(int alloc); + void realloc(int size, int alloc); + void free(Data *d); + int sizeOfTypedData() { + // this is more or less the same as sizeof(Data), except that it doesn't + // count the padding at the end + return reinterpret_cast<const char *>(&(reinterpret_cast<const Data *>(this))->array[1]) - reinterpret_cast<const char *>(this); + } + inline int alignOfTypedData() const + { +#ifdef Q_ALIGNOF + return qMax<int>(sizeof(void*), Q_ALIGNOF(Data)); +#else + return 0; +#endif + } +}; + +template <typename T> +void QVector<T>::detach_helper() +{ realloc(d->size, d->alloc); } +template <typename T> +void QVector<T>::reserve(int asize) +{ if (asize > d->alloc) realloc(d->size, asize); if (d->ref == 1) d->capacity = 1; } +template <typename T> +void QVector<T>::resize(int asize) +{ realloc(asize, (asize > d->alloc || (!d->capacity && asize < d->size && asize < (d->alloc >> 1))) ? + QVectorData::grow(sizeOfTypedData(), asize, sizeof(T), QTypeInfo<T>::isStatic) + : d->alloc); } +template <typename T> +inline void QVector<T>::clear() +{ *this = QVector<T>(); } +template <typename T> +inline const T &QVector<T>::at(int i) const +{ Q_ASSERT_X(i >= 0 && i < d->size, "QVector<T>::at", "index out of range"); + return p->array[i]; } +template <typename T> +inline const T &QVector<T>::operator[](int i) const +{ Q_ASSERT_X(i >= 0 && i < d->size, "QVector<T>::operator[]", "index out of range"); + return p->array[i]; } +template <typename T> +inline T &QVector<T>::operator[](int i) +{ Q_ASSERT_X(i >= 0 && i < d->size, "QVector<T>::operator[]", "index out of range"); + return data()[i]; } +template <typename T> +inline void QVector<T>::insert(int i, const T &t) +{ Q_ASSERT_X(i >= 0 && i <= d->size, "QVector<T>::insert", "index out of range"); + insert(begin() + i, 1, t); } +template <typename T> +inline void QVector<T>::insert(int i, int n, const T &t) +{ Q_ASSERT_X(i >= 0 && i <= d->size, "QVector<T>::insert", "index out of range"); + insert(begin() + i, n, t); } +template <typename T> +inline void QVector<T>::remove(int i, int n) +{ Q_ASSERT_X(i >= 0 && n >= 0 && i + n <= d->size, "QVector<T>::remove", "index out of range"); + erase(begin() + i, begin() + i + n); } +template <typename T> +inline void QVector<T>::remove(int i) +{ Q_ASSERT_X(i >= 0 && i < d->size, "QVector<T>::remove", "index out of range"); + erase(begin() + i, begin() + i + 1); } +template <typename T> +inline void QVector<T>::prepend(const T &t) +{ insert(begin(), 1, t); } + +template <typename T> +inline void QVector<T>::replace(int i, const T &t) +{ + Q_ASSERT_X(i >= 0 && i < d->size, "QVector<T>::replace", "index out of range"); + const T copy(t); + data()[i] = copy; +} + +template <typename T> +QVector<T> &QVector<T>::operator=(const QVector<T> &v) +{ + v.d->ref.ref(); + if (!d->ref.deref()) + free(p); + d = v.d; + if (!d->sharable) + detach_helper(); + return *this; +} + +template <typename T> +inline QVectorData *QVector<T>::malloc(int aalloc) +{ + QVectorData *vectordata = QVectorData::allocate(sizeOfTypedData() + (aalloc - 1) * sizeof(T), alignOfTypedData()); + Q_CHECK_PTR(vectordata); + return vectordata; +} + +template <typename T> +QVector<T>::QVector(int asize) +{ + d = malloc(asize); + d->ref = 1; + d->alloc = d->size = asize; + d->sharable = true; + d->capacity = false; + if (QTypeInfo<T>::isComplex) { + T* b = p->array; + T* i = p->array + d->size; + while (i != b) + new (--i) T; + } else { + qMemSet(p->array, 0, asize * sizeof(T)); + } +} + +template <typename T> +QVector<T>::QVector(int asize, const T &t) +{ + d = malloc(asize); + d->ref = 1; + d->alloc = d->size = asize; + d->sharable = true; + d->capacity = false; + T* i = p->array + d->size; + while (i != p->array) + new (--i) T(t); +} + +template <typename T> +void QVector<T>::free(Data *x) +{ + if (QTypeInfo<T>::isComplex) { + T* b = x->array; + union { QVectorData *d; Data *p; } u; + u.p = x; + T* i = b + u.d->size; + while (i-- != b) + i->~T(); + } + x->free(x, alignOfTypedData()); +} + +template <typename T> +void QVector<T>::realloc(int asize, int aalloc) +{ + Q_ASSERT(asize <= aalloc); + T *pOld; + T *pNew; + union { QVectorData *d; Data *p; } x; + x.d = d; + + if (QTypeInfo<T>::isComplex && asize < d->size && d->ref == 1 ) { + // call the destructor on all objects that need to be + // destroyed when shrinking + pOld = p->array + d->size; + pNew = p->array + asize; + while (asize < d->size) { + (--pOld)->~T(); + d->size--; + } + } + + if (aalloc != d->alloc || d->ref != 1) { + // (re)allocate memory + if (QTypeInfo<T>::isStatic) { + x.d = malloc(aalloc); + Q_CHECK_PTR(x.p); + x.d->size = 0; + } else if (d->ref != 1) { + x.d = malloc(aalloc); + Q_CHECK_PTR(x.p); + if (QTypeInfo<T>::isComplex) { + x.d->size = 0; + } else { + ::memcpy(x.p, p, sizeOfTypedData() + (qMin(aalloc, d->alloc) - 1) * sizeof(T)); + x.d->size = d->size; + } + } else { + QT_TRY { + QVectorData *mem = QVectorData::reallocate(d, sizeOfTypedData() + (aalloc - 1) * sizeof(T), + sizeOfTypedData() + (d->alloc - 1) * sizeof(T), alignOfTypedData()); + Q_CHECK_PTR(mem); + x.d = d = mem; + x.d->size = d->size; + } QT_CATCH (const std::bad_alloc &) { + if (aalloc > d->alloc) // ignore the error in case we are just shrinking. + QT_RETHROW; + } + } + x.d->ref = 1; + x.d->alloc = aalloc; + x.d->sharable = true; + x.d->capacity = d->capacity; + x.d->reserved = 0; + } + + if (QTypeInfo<T>::isComplex) { + QT_TRY { + pOld = p->array + x.d->size; + pNew = x.p->array + x.d->size; + // copy objects from the old array into the new array + const int toMove = qMin(asize, d->size); + while (x.d->size < toMove) { + new (pNew++) T(*pOld++); + x.d->size++; + } + // construct all new objects when growing + while (x.d->size < asize) { + new (pNew++) T; + x.d->size++; + } + } QT_CATCH (...) { + free(x.p); + QT_RETHROW; + } + + } else if (asize > x.d->size) { + // initialize newly allocated memory to 0 + qMemSet(x.p->array + x.d->size, 0, (asize - x.d->size) * sizeof(T)); + } + x.d->size = asize; + + if (d != x.d) { + if (!d->ref.deref()) + free(p); + d = x.d; + } +} + +template<typename T> +Q_OUTOFLINE_TEMPLATE T QVector<T>::value(int i) const +{ + if (i < 0 || i >= d->size) { + return T(); + } + return p->array[i]; +} +template<typename T> +Q_OUTOFLINE_TEMPLATE T QVector<T>::value(int i, const T &defaultValue) const +{ + return ((i < 0 || i >= d->size) ? defaultValue : p->array[i]); +} + +template <typename T> +void QVector<T>::append(const T &t) +{ + if (d->ref != 1 || d->size + 1 > d->alloc) { + const T copy(t); + realloc(d->size, QVectorData::grow(sizeOfTypedData(), d->size + 1, sizeof(T), + QTypeInfo<T>::isStatic)); + if (QTypeInfo<T>::isComplex) + new (p->array + d->size) T(copy); + else + p->array[d->size] = copy; + } else { + if (QTypeInfo<T>::isComplex) + new (p->array + d->size) T(t); + else + p->array[d->size] = t; + } + ++d->size; +} + +template <typename T> +Q_TYPENAME QVector<T>::iterator QVector<T>::insert(iterator before, size_type n, const T &t) +{ + int offset = int(before - p->array); + if (n != 0) { + const T copy(t); + if (d->ref != 1 || d->size + n > d->alloc) + realloc(d->size, QVectorData::grow(sizeOfTypedData(), d->size + n, sizeof(T), + QTypeInfo<T>::isStatic)); + if (QTypeInfo<T>::isStatic) { + T *b = p->array + d->size; + T *i = p->array + d->size + n; + while (i != b) + new (--i) T; + i = p->array + d->size; + T *j = i + n; + b = p->array + offset; + while (i != b) + *--j = *--i; + i = b+n; + while (i != b) + *--i = copy; + } else { + T *b = p->array + offset; + T *i = b + n; + memmove(i, b, (d->size - offset) * sizeof(T)); + while (i != b) + new (--i) T(copy); + } + d->size += n; + } + return p->array + offset; +} + +template <typename T> +Q_TYPENAME QVector<T>::iterator QVector<T>::erase(iterator abegin, iterator aend) +{ + int f = int(abegin - p->array); + int l = int(aend - p->array); + int n = l - f; + detach(); + if (QTypeInfo<T>::isComplex) { + qCopy(p->array+l, p->array+d->size, p->array+f); + T *i = p->array+d->size; + T* b = p->array+d->size-n; + while (i != b) { + --i; + i->~T(); + } + } else { + memmove(p->array + f, p->array + l, (d->size-l)*sizeof(T)); + } + d->size -= n; + return p->array + f; +} + +template <typename T> +bool QVector<T>::operator==(const QVector<T> &v) const +{ + if (d->size != v.d->size) + return false; + if (d == v.d) + return true; + T* b = p->array; + T* i = b + d->size; + T* j = v.p->array + d->size; + while (i != b) + if (!(*--i == *--j)) + return false; + return true; +} + +template <typename T> +QVector<T> &QVector<T>::fill(const T &from, int asize) +{ + const T copy(from); + resize(asize < 0 ? d->size : asize); + if (d->size) { + T *i = p->array + d->size; + T *b = p->array; + while (i != b) + *--i = copy; + } + return *this; +} + +template <typename T> +QVector<T> &QVector<T>::operator+=(const QVector &l) +{ + int newSize = d->size + l.d->size; + realloc(d->size, newSize); + + T *w = p->array + newSize; + T *i = l.p->array + l.d->size; + T *b = l.p->array; + while (i != b) { + if (QTypeInfo<T>::isComplex) + new (--w) T(*--i); + else + *--w = *--i; + } + d->size = newSize; + return *this; +} + +template <typename T> +int QVector<T>::indexOf(const T &t, int from) const +{ + if (from < 0) + from = qMax(from + d->size, 0); + if (from < d->size) { + T* n = p->array + from - 1; + T* e = p->array + d->size; + while (++n != e) + if (*n == t) + return n - p->array; + } + return -1; +} + +template <typename T> +int QVector<T>::lastIndexOf(const T &t, int from) const +{ + if (from < 0) + from += d->size; + else if (from >= d->size) + from = d->size-1; + if (from >= 0) { + T* b = p->array; + T* n = p->array + from + 1; + while (n != b) { + if (*--n == t) + return n - b; + } + } + return -1; +} + +template <typename T> +bool QVector<T>::contains(const T &t) const +{ + T* b = p->array; + T* i = p->array + d->size; + while (i != b) + if (*--i == t) + return true; + return false; +} + +template <typename T> +int QVector<T>::count(const T &t) const +{ + int c = 0; + T* b = p->array; + T* i = p->array + d->size; + while (i != b) + if (*--i == t) + ++c; + return c; +} + +template <typename T> +Q_OUTOFLINE_TEMPLATE QVector<T> QVector<T>::mid(int pos, int length) const +{ + if (length < 0) + length = size() - pos; + if (pos == 0 && length == size()) + return *this; + QVector<T> copy; + if (pos + length > size()) + length = size() - pos; + for (int i = pos; i < pos + length; ++i) + copy += at(i); + return copy; +} + +template <typename T> +Q_OUTOFLINE_TEMPLATE QList<T> QVector<T>::toList() const +{ + QList<T> result; + for (int i = 0; i < size(); ++i) + result.append(at(i)); + return result; +} + +template <typename T> +Q_OUTOFLINE_TEMPLATE QVector<T> QList<T>::toVector() const +{ + QVector<T> result(size()); + for (int i = 0; i < size(); ++i) + result[i] = at(i); + return result; +} + +template <typename T> +QVector<T> QVector<T>::fromList(const QList<T> &list) +{ + return list.toVector(); +} + +template <typename T> +QList<T> QList<T>::fromVector(const QVector<T> &vector) +{ + return vector.toList(); +} + +Q_DECLARE_SEQUENTIAL_ITERATOR(Vector) +Q_DECLARE_MUTABLE_SEQUENTIAL_ITERATOR(Vector) + +/* + ### Qt 5: + ### This needs to be removed for next releases of Qt. It is a workaround for vc++ because + ### Qt exports QPolygon and QPolygonF that inherit QVector<QPoint> and + ### QVector<QPointF> respectively. +*/ + +#ifdef Q_CC_MSVC +QT_BEGIN_INCLUDE_NAMESPACE +#include <QtCore/QPointF> +#include <QtCore/QPoint> +QT_END_INCLUDE_NAMESPACE + +#if defined(QT_BUILD_CORE_LIB) +#define Q_TEMPLATE_EXTERN +#else +#define Q_TEMPLATE_EXTERN extern +#endif +# pragma warning(push) /* MSVC 6.0 doesn't care about the disabling in qglobal.h (why?), so do it here */ +# pragma warning(disable: 4231) /* nonstandard extension used : 'extern' before template explicit instantiation */ +Q_TEMPLATE_EXTERN template class Q_CORE_EXPORT QVector<QPointF>; +Q_TEMPLATE_EXTERN template class Q_CORE_EXPORT QVector<QPoint>; +# pragma warning(pop) +#endif + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif // QVECTOR_H |