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From: Jeremy Maitin-Shepard (jbms_at_[hidden])
Date: 2004-02-02 11:09:55

Beman Dawes <bdawes_at_[hidden]> writes:

> [snip]

> Coming back to equivalence, I still like John Maddock's suggestion of throwing
> only if both do not exist. If fits my intuitive sense of what "equivalence"
> means for files and directories. However, such thoughts in the past sometimes
> changed when tests cases were being constructed. So no firm decision has been
> made yet.

Perhaps the function could return optional<bool> or something similar.

Jeremy Maitin-Shepard

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