Re: Set with Sort routine

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"Pete Becker" <petebecker@xxxxxxx> wrote in message
news:GImdnZlHlqJw3zzZnZ2dnUVZ_q6dnZ2d@xxxxxxxxxxxxxxx
The second template argument to set has to be the name of a type. It names
type of the comparison object that the set is supposed to use.
To use your own comparison object, you have to pass its type to the
template, and construct the set object with a comparison object.

So, start out by defining a type:

typedef bool (*comp)(const MyElem&, const MyElem&);

Then define the corresponding function, My Compare, which you've already
done. Then create a set object that takes your type, and construct it with
your function:

set<MyElem, comp> database(MyCompare);

Very good. That seems to be working well. Thanks!

Bruce.


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