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Mark OLESEN authored
- inherit from std::iterator to obtain the full STL typedefs, meaning that std::distance works and the following is now possible: labelRange range(100, 1500); scalarList list(range.begin(), range.end()); -- Note that this does not work (mismatched data-types): scalarList list = identity(12345); But this does, since the *iter promotes label to scalar: labelList ident = identity(12345); scalarList list(ident.begin(), ident.end()); It is however more than slightly wasteful to create a labelList just for initializing a scalarList. An alternative could be a a labelRange for the same purpose. labelRange ident = labelRange::identity(12345); scalarList list(ident.begin(), ident.end()); Or this scalarList list ( labelRange::null.begin(), labelRange::identity(12345).end() );
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