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On Sun, Nov 21, 2010 at 19:52, Mark Hamburg <> wrote:
> (Smalltalk has two return operators. One returns a value from the block. The other returns from the context in which the block was created.)

This could be generalised as

where n is the stack level (comparable to setfenv in 5.1)

There has been talks about generalising break in a similar way. It
could perhaps be made to work from function expressions as well.

-- Pierre-Yves