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[REBOL] [Newbie]: Problems with lit-words

From: brasilv:tin:it at: 27-Oct-2005 11:34

Hi everybody! I know it can sound a bit silly, but I'm going crazy trying to understand how exactly work litteral words. If I write:
>> a: 'b
== b So :
>> a
== b Suppose b has not yet a value:
>> b
** Script Error: b has no value ** Where: halt-view ** Near: b Now if I do this:
>> set a ""
== "" Why if I make this:
>> a
== b
>> b
== "" I've this results? Why b got the value set for a? And a is still b? Please let me understand, I'm totally stuck! Thank you, Silvia