Aug. 17, 2011
8:47 p.m.
On 17.08.2011 22:11, stephane ducasse wrote:
Hi guys
I would like to get a better system and I would appreciate some comments for these methods.
Stef Execute receiving block with as many arguments as it requires. This allows us to write blocks more concisely when we are not necessarily interested in all the available arguments.
#cull fills the same need as #valueWith[Possible/Enough]Args: , but does not require creating an Array with the arguments, and will raise an error if block has more arguments than provided rather than pass nil in the extraneous ones. Hence, from where the block is provided, they look almost the same, but where the block is executed, the code is usually cleaner. Cheers, Henry