In the following program, I'm trying to instantiate an output variable
in a case statement. I get output for {Browse start}, but I don't get
any other output. Any idea why or where it is hanging?
Hi,
local Test
proc {P A B C}
{Browse start}
case A#B#C of
nil#B#B then {Browse first}
here, as Test (aka C) is unbound. You can not do such things with
"case". Read the tutorial carefully.
Cheers,
Filip
[] A#nil#A then {Browse second}
[] _#_#5 then {Browse neither}
end
{Browse after}
end
in
{P nil 3 Test}
{Browse Test}
end
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