1. 01 Sep, 2015 1 commit
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  3. 26 Jun, 2005 1 commit
  4. 24 Jan, 2003 1 commit
  5. 17 Oct, 2002 1 commit
    • pfdietz's avatar
      Replaced EQ with EQT and SUBTYPEP with SUBTYPEP* in many places. · 5d7f0d72
      pfdietz authored
      These are the same as the original except they are guaranteed to
      return T when a true value is to be returned.
      
      Added NOTNOT, which coerces true to T.
      
      These changes are intended to make the test more fully standard compliant,
      avoiding the unwarranted assumption that a function that returns true
      is returning T (even though this is the case in many implementations.)
      
      Added tests for NIL, T, NOT, and NULL.
      5d7f0d72