Hello,
Let x be of type SExpression. I would like to test whether x is the Lisp
value T. I can do this via
foo(x: SExpression): Boolean ==
TRUE: SExpression := EQ(x,x)$Lisp
x = TRUE
But is there a simpler looking way of doing it. I had problems with
bar(x: SExpression): Boolean ==
TRUE: SExpression := T$Lisp
x = TRUE
because T$Lisp would denote T$ and not T.
Both functions compile, but calling the second returns
>> System error:
The variable T$ is unbound.
Any help is welcome.
Thanks
Ralf
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