On 7/21/15 11:37 AM, Thiago Macieira wrote: > On Tuesday 21 July 2015 10:06:52 Ansel Sermersheim wrote: >> We would like to announce our release of CopperSpice 1.1.0. We have >> added and changed several things including a modification to to QMap to >> user defined comparisons. > As opposed to qMapLessThanKey? Do you mean two QMap with the same key could > have different comparators?
The qMapLessThanKey solution does not help at all if you want to create a user defined sort order for a class that already has a defined ordering. The most common use case of this is creating a QMap<QString, X> that is sorted case insensitively. The STL allows this for std::map, and coming to Qt from a background of standard C++ I was amazed that this very common use case was not supported. Ansel Sermersheim _______________________________________________ Development mailing list Development@qt-project.org http://lists.qt-project.org/mailman/listinfo/development
