Difference between revisions of "Not"

Latest revision as of 15:38, 10 November 2007

not takes the top value on the booleans stack and inverts it:

@@ Line 1: / Line 1: @@
-Takes the two top values on the conditions stack and not's them. If both are true it will place a false on the conditions stack. If one is false or both are false it places a true on the conditions stack.
+'''<code>not</code>''' takes the top value on the booleans [[stack]] and inverts it:
+*<code>true not</code> puts <code>false</code> on the stack.
-0 not ''puts''''' 1 '''''on the stack''
+*<code>false not</code> puts <code>true</code> on the stack.
-0 not ''puts''''' 1 '''''on the stack''
-1 not ''puts''''' 1 '''''on the stack''
-1 not ''puts''''' 0 '''''on the stack''
-[[not]] results the exact opposite as [[and]].
 {{Logic}}