It would appear that we have reached the limits of what it is possible to
achieve with computer technology, although one should be careful with such
statements, as they tend to sound pretty silly in 5 years.
-- John Von Neumann (ca. 1949)
COME FROM n.
A semi-mythical language construct dual to the
`go to' COME FROM <label> would cause the referenced label
to act as a sort of trapdoor, so that if the program ever reached
it control would quietly and automagically be transferred to
the statement following the COME FROM....