| 11.2.1. Exercises: Generics, Algorithms, and Operators | ||
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 | 11.2. Generics, Algorithms, and Operators |  |
| 11.2.1. Exercises: Generics, Algorithms, and Operators | ||
|---|---|---|
| | 11.2. Generics, Algorithms, and Operators | |
A QStringList is a value container of objects that have lazy copy-on-write. In a way, it is like a pointer-container, but smarter. In Example 11.6, a CaseIgnoreString was added to a QStringList, which required a conversion. Does this require a copy of the actual string data? Why or why not?
Add some more functions to ContactList.
operators += and -= should add() and remove() respectively.
Write some client-code that tests these functions.
[ fromfile: generics.xml id: ex-sorting ]
| Generated: 2012-03-02 | © 2012 Alan Ezust and Paul Ezust. |
| |  | |
| 11.2. Generics, Algorithms, and Operators |  | 11.3. Sorted Map Example |
