there should be a function in SExpression that returns the empty list
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Qian Yun
6:33 AM (5 hours ago) 6:33 AM
to fricas-devel
There is function "null?" in SExpression, that checks for '(), aka NIL.
Currently the most simple way I can think of to get the empty
SExpression is: "[]::List SExpression::SExpression".
(Without using pretend.)
There should be a function
empty : () -> SExpression == NIL$Lisp
added.
- Qian
Currently the most simple way I can think of to get the empty
SExpression is: "[]::List SExpression::SExpression".
(Without using pretend.)
There should be a function
empty : () -> SExpression == NIL$Lisp
added.
- Qian
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