Re^2: Informal Poll: why aren't you using traits?

in reply to Re: Informal Poll: why aren't you using traits?
in thread Informal Poll: why aren't you using traits?

Problems they solve/when to use them:

Whenever you've duplicated behavior across unrelated classes.
Any time you might think about MI and it's only for code reuse (in other words, the subclass is not a more specific type of a super class)
Any time you might want a Java-style interface but you also want an implementation to go with that.
Any time you might want to use mixins (have you ever considered exporting methods?)

Cheers,
Ovid

New address of my CGI Course.

Comment on Re^2: Informal Poll: why aren't you using traits?

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Re^3: Informal Poll: why aren't you using traits? by tilly (Archbishop) on Nov 21, 2005 at 00:56 UTC
As I said, I don't need them. But you may want to look at Class::Trait's documentation with an eye to making those points early. In particular I think that it is more important to be fast to explain what traits can do for you than to say what they are.	[reply]

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