On Wed, Mar 31, 2010 at 08:49:26PM +0300, Alex Alexander wrote: > VALID_USE does look a bit strange. > > how about > IUSE_RULES > or > IUSE_RESTRICTIOMS > or > RUSE > ? It's not really IUSE; the constraints it specifies applies to USE only.
USE_STATES, VALID_USES, VALID_USE_STATES, ALLOWED_USE, etc. Actual name I don't hugely care about, I'm more interested in ensuring we don't rule out doing use cycle breaking via a bad design decision. ~harring
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