Logical operations: Difference between revisions
m
→{{header|Common Lisp}}: remove XOR and add note about availability in CLISP
m (→{{header|Common Lisp}}: remove XOR and add note about availability in CLISP) |
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Line 980:
(mapcar (lambda (op)
(format t "~a ~a ~a is ~a~%" a op b (eval (list op a b))))
'(and or
(loop for a in '(nil t) do
Line 991:
NIL AND NIL is NIL
NIL OR NIL is NIL
NIL AND T is NIL
NIL OR T is T
NOT T is NIL
T AND NIL is NIL
T OR NIL is T
T AND T is T
T OR T is T</pre>
CLISP has <tt>xor</tt>, which can be added to the list of ops in <tt>demo-logic</tt> if using that implementation, but it's not part of the standard.
=={{header|D}}==
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