Nice! So you mean block closures saves its context BlockContext and
return(^) goes to just sender of the context.
If Frank was not right, We couldn't send at:ifAbsent: with second parameter
[^self] which exits the sender ' s method would not work.
2012. 3. 4. ¿ÀÀü 2:38¿¡ "Frank Shearar" <frank.shearar at gmail.com>´ÔÀÌ ÀÛ¼º:
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