[swift-users] read data from the code
David Turnbull
dturnbull at gmail.com
Sat Dec 12 02:37:47 CST 2015
I couldn't figure out a way to bring back line numbers but here's READ and
DATA...
// Define your data
let DATA = [5,7,1,6,7]
// Change the Int below to whatever type of DATA you have
let READ = {() -> () -> Int
in var g=DATA.generate();return {()in return g.next()!}}()
// And now you read
print( READ() )
print( READ() + READ() )
print( READ() * READ() )
It's like magic and stuff.
-david
On Fri, Dec 11, 2015 at 10:46 PM, Bee via swift-users <swift-users at swift.org
> wrote:
> Hi all,
>
> Does anyone here remember gwbasic? There is one feature of gwbasic that I
> miss from modern programming language. It's the pair of READ function and
> DATA statement. An example here:
> http://www.antonis.de/qbebooks/gwbasman/data.html
>
>
>
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