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Remove unused QMapNode{,Base}::minimumNode

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These functions are not used anywhere. Since the classes are not
documented, we're free to remove the inline functions.

The implementation of the const function in QMapNode is also bogus: it
discards a const qualifier.

Task-number: QTBUG-39301
Change-Id: Ib8fd10a4da4b58a62cef17017ea6127c4d964325
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
This commit is contained in:
Thiago Macieira 2014-05-27 11:26:38 -07:00 committed by The Qt Project
parent 5fbc1f39ae
commit 6e32a58428
1 changed files with 0 additions and 6 deletions
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6
src/corelib/tools/qmap.h
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@ -102,9 +102,6 @@ struct Q_CORE_EXPORT QMapNodeBase
void setColor(Color c) { if (c == Black) p |= Black; else p &= ~Black; }
QMapNodeBase *parent() const { return reinterpret_cast<QMapNodeBase *>(p & ~Mask); }
void setParent(QMapNodeBase *pp) { p = (p & Mask) | quintptr(pp); }
QMapNodeBase *minimumNode() { QMapNodeBase *n = this; while (n->left) n = n->left; return n; }
const QMapNodeBase *minimumNode() const { const QMapNodeBase *n = this; while (n->left) n = n->left; return n; }
};
template <class Key, class T>
@ -121,9 +118,6 @@ struct QMapNode : public QMapNodeBase
inline QMapNode *nextNode() { return static_cast<QMapNode *>(QMapNodeBase::nextNode()); }
inline QMapNode *previousNode() { return static_cast<QMapNode *>(QMapNodeBase::previousNode()); }
QMapNode *minimumNode() { return static_cast<QMapNode *>(QMapNodeBase::minimumNode()); }
const QMapNode *minimumNode() const { return static_cast<QMapNode *>(QMapNodeBase::minimumNode()); }
QMapNode<Key, T> *copy(QMapData<Key, T> *d) const;
void destroySubTree();