Dev at weitling pisze:
Time for my 2 cents, sorry: To be able to put a function call anywhere in a pipeline would be great, having access to all the variables defined up till then. To return data to the pipeline for further processing via a special protocol doesn't look like the best way to go (IMO). Functions should only return (in the classical way) data to other functions calling them.
Florian, I'm not sure if I understand you correctly. What's the use to return data from function call if you can't process it later? -- Grzegorz Kossakowski http://reflectingonthevicissitudes.wordpress.com/
