> Andrew Clarke wrote:
>
> I see! I was just reading about explicitly using "suspend
> <some_expr>". I guess that in the case of my snippet, the "suspend" is
> implied - to someone who understands what's going on.
>
I was going to show that actually....
procedure do_to(m, n)
while m <= n do {
suspend m
m := m + 1
}
# fail
end
The commented-out fail is commented out because any procedure that "falls off
the end" implicitly fails
try
every writes(" ", do_to(do_to(1, 2), 3)))
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