add remaining atomic term processing builtins, rename (=@=)/2 to variant/2, address issue #133

2019-04-30 20:55:53 -06:00
parent fb023c99c1
commit 3fd274c583
11 changed files with 246 additions and 110 deletions
--- a/src/prolog/write.rs
+++ b/src/prolog/write.rs
@@ -127,8 +127,6 @@ impl fmt::Display for CompareTermQT {
            &CompareTermQT::GreaterThanOrEqual => write!(f, "@>="),
            &CompareTermQT::LessThan => write!(f, "@<"),
            &CompareTermQT::LessThanOrEqual => write!(f, "@<="),
-            &CompareTermQT::NotEqual => write!(f, "\\=@="),
-            &CompareTermQT::Equal => write!(f, "=@="),
        }
    }
 }