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Last change
on this file since 244 was 2, checked in by Dmitry A. Kuminov, 16 years ago |
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Initially imported qt-all-opensource-src-4.5.1 from Trolltech.
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File size:
344 bytes
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| 1 | //! [0]
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| 2 | qDebug() << "Widget" << widget << "at position" << widget->pos();
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| 3 | //! [0]
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| 4 |
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| 5 |
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| 6 | //! [1]
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| 7 | char *alloc(int size)
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| 8 | {
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| 9 | Q_ASSERT(size > 0);
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| 10 | char *ptr = new char[size];
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| 11 | Q_CHECK_PTR(ptr);
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| 12 | return ptr;
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| 13 | }
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| 14 | //! [1]
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| 15 |
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| 16 |
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| 17 | //! [2]
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| 18 | char *alloc(int size)
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| 19 | {
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| 20 | char *ptr;
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| 21 | Q_CHECK_PTR(ptr = new char[size]); // WRONG
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| 22 | return ptr;
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| 23 | }
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| 24 | //! [2]
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