On 2010-10-24, at 05:06 , Matt Aimonetti wrote:
Is there any difference if I do these instead:
> pointer = Pointer.new_with_type("f")
p = Pointer.new(:float) #<= new instead of new_with_type
> pointer.assign(3.2)
p[0] = 3.2 #<= #[]= instead of #assign
I have used both successfully in the past. Just wondering if I was just lucky
or if they're fine.
Also, what's with the #[] thing anyway? What would I get using p[1], p[2]? Is
this a way to deal with C arrays or otherwise do basic pointer arithmetics?
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