The comment of the following method seems to be more an explanation of
the implementation than of the expected behavior. Should we change that
to something like: "Return an instance of RBBlockNode representing the
receiver's AST."

BlockClosure>>sourceNode
�� "the bytecode just before the first bytecode of the block is a bytecode that creates the complete block"
�� ^ self method sourceNodeForPC: self startpc - 1.


--
Damien Cassou
http://damiencassou.seasidehosting.st

"Success is the ability to go from one failure to another without
losing enthusiasm." --Winston Churchill