Details
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Task
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Resolution: Unresolved
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P2: Important
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None
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None
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None
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13
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26fec96a8 (dev)
Description
After we've detected that we need to change the container in remove()/erase(), don't detach(). Instead, check if we're shared. If we're not shared, do the change in-place. If we are shared, make a new container, copy only the subset that forms the final result over, then assign the new container to *this.
See epic for more details.
Acceptance criteria: The following member functions no longer detach:
- chop()
- clear()
- erase() (all overloads, eventually, cf.
QTBUG-106182) - fill()
- pop_back()/pop_front()/removeFirst()/removeLast()
- remove() (all overloads)/removeIf()
- resize()
- setNum() (all overloads)
- truncate()
- if QTBUG-106165 is implemented meanwhile: assign()
Attachments
Issue Links
- clones
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QTBUG-106181 QString: don't detach in remove()/removeIf()/erase()
- Open