[Newbies] Closure support

K. K. Subramaniam subbukk at gmail.com
Fri Oct 30 17:26:36 UTC 2009

On Friday 30 October 2009 09:29:16 pm Andy Burnett wrote:
> What does the inner 'block' in [:n | [n]] actually do?
A block is just a list of bytecodes - an anonymous method. When the 'value' 
message is sent to a block, the list is evaluated and the result is returned. 
In this case, the value of n (or n*10 in your second example).

HTH .. Subbu

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