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# FirstChoiceSelector Class Reference

Inheritance diagram for FirstChoiceSelector

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Collaboration diagram for FirstChoiceSelector:

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List of all members.

## Public Methods
Use* | operate (Use* ref_use, Use* new_use)

## Member Function Documentation

Use * FirstChoiceSelector::operate ( | Use * ref_use,
| Use * new_use )`[virtual]`

| Reimplemented from VersionSelector. Definition at line 2666 of file cmt_use.cxx.
    02667 {
    02668   ref_use->undiscard ();
    02669   new_use->undiscard ();
    02670
    02671   new_use->done = false; // Will read the new requirements
    02672   if (ref_use != new_use) new_use->discard ();
    02673   return (ref_use);
    02674 }

The documentation for this class was generated from the following file:

- cmt_use.cxx