good chemistry is complicated, and a little bit messy -LW |
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It not only produces a list as a side-effect (which foreach doesn't), ...
What on earth are you smoking?!? The entire point of map is to produce a list. The list production isn't a side-effect ... it's the whole effect. Modifying the original list is a side-effect. ------
Then there are Damian modules.... *sigh* ... that's not about being less-lazy -- that's about being on some really good drugs -- you know, there is no spoon. - flyingmoose I shouldn't have to say this, but any code, unless otherwise stated, is untested In reply to Re: Re: Re: When would you choose foreach instead of map?
by dragonchild
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