AuroraMiddleware/qt5base-lts
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Removed deprecated functions in QList

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Removed detach, detach2, detach3 and append which were marked
as required only up to 4.5.x
This commit is contained in:
Eckhart Koppen 2011-05-13 13:47:56 +03:00
parent 23d98f70b9
commit 36c29abc0d
1 changed files with 0 additions and 91 deletions
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91
src/corelib/tools/qlist.cpp
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@ -113,64 +113,6 @@ QListData::Data *QListData::detach_grow(int *idx, int num)
return x;
}
#if QT_VERSION >= 0x050000
# error "Remove QListData::detach(), it is only required for binary compatibility for 4.0.x to 4.2.x"
#endif
QListData::Data *QListData::detach()
{
Data *x = static_cast<Data *>(qMalloc(DataHeaderSize + d->alloc * sizeof(void *)));
Q_CHECK_PTR(x);
x->ref = 1;
x->sharable = true;
x->alloc = d->alloc;
if (!x->alloc) {
x->begin = 0;
x->end = 0;
} else {
x->begin = d->begin;
x->end = d->end;
}
qSwap(d, x);
if (!x->ref.deref())
return x;
return 0;
}
/*!
* Detaches the QListData by reallocating new memory.
* Returns the old (shared) data, it is up to the caller to deref() and free()
* For the new data node_copy needs to be called.
*
* \internal
*/
#if QT_VERSION >= 0x050000
# error "Remove QListData::detach2(), it is only required for binary compatibility for 4.3.x to 4.5.x"
#endif
QListData::Data *QListData::detach2()
{
Data *x = d;
Data* t = static_cast<Data *>(qMalloc(DataHeaderSize + x->alloc * sizeof(void *)));
Q_CHECK_PTR(t);
::memcpy(t, d, DataHeaderSize + d->alloc * sizeof(void *));
t->ref = 1;
t->sharable = true;
t->alloc = x->alloc;
if (!t->alloc) {
t->begin = 0;
t->end = 0;
} else {
t->begin = x->begin;
t->end = x->end;
}
d = t;
return x;
}
/*!
* Detaches the QListData by allocating new memory for a list which possibly
* has a different size than the copied one.
@ -200,21 +142,6 @@ QListData::Data *QListData::detach(int alloc)
return x;
}
/*!
* Detaches the QListData by reallocating new memory.
* Returns the old (shared) data, it is up to the caller to deref() and free()
* For the new data node_copy needs to be called.
*
* \internal
*/
#if QT_VERSION >= 0x050000
# error "Remove QListData::detach3(), it is only required for binary compatibility for 4.5.x to 4.6.x"
#endif
QListData::Data *QListData::detach3()
{
return detach(d->alloc);
}
void QListData::realloc(int alloc)
{
Q_ASSERT(d->ref == 1);
@ -253,24 +180,6 @@ void **QListData::append()
return append(1);
}
// ensures that enough space is available to append the list
#if QT_VERSION >= 0x050000
# error "Remove QListData::append(), it is only required for binary compatibility up to 4.5.x"
#endif
void **QListData::append(const QListData& l)
{
Q_ASSERT(d->ref == 1);
int e = d->end;
int n = l.d->end - l.d->begin;
if (n) {
if (e + n > d->alloc)
realloc(grow(e + n));
::memcpy(d->array + d->end, l.d->array + l.d->begin, n*sizeof(void*));
d->end += n;
}
return d->array + e;
}
// ensures that enough space is available to append the list
void **QListData::append2(const QListData& l)
{