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[01:11:24] <kasrasadeghi> how do you name a local in factor?
[01:38:17] <mtp> i try not to
[01:39:20] <mtp> but you can use the :: word to define words with lexicals
[01:42:56] <kasrasadeghi> hmm
[01:45:35] <kasrasadeghi> i'm trying to do list replication on hackerrank
[01:48:17] <kasrasadeghi> and just as i ask for help i get it
[01:48:26] <kasrasadeghi> always happens
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[02:11:12] <kasrasadeghi> the help says 'dupd' is deprecated. it says it's better to use lexical variables. can somebody explain?
[02:33:28] <kasrasadeghi> also, can somebody show an example of lexical variables?
[02:57:43] <erg> i dont agree that dupd is always bad. if you need dupd, you need dupd
[02:57:53] <erg> but it definitely should make you think more about the code
[02:58:17] <erg> so locals need to be in a local scope. double colon words do it:   :: square ( x -- y ) x x * ;
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[03:13:30] <kasrasadeghi> so to use :: you have to define a new word
[03:13:39] <kasrasadeghi> that seems a little excessive
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[06:28:34] <mtp> oh he left 
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