IO Operators

src/prolog/ast/logic/Predicate.kt

@@ -29,7 +29,6 @@ class Predicate : Resolvent {
      */
     constructor(clauses: List<Clause>) {
         this.functor = clauses.first().functor
-
         require(clauses.all { it.functor == functor }) { "All clauses must have the same functor" }
         this.clauses = clauses.toMutableList()
     }
@@ -39,11 +38,6 @@ class Predicate : Resolvent {
      */
     fun add(clause: Clause) {
         require(clause.functor == functor) { "Clause functor does not match predicate functor" }
-
-        if (Debug.on) {
-            println("Adding clause $clause to predicate $functor")
-        }
-
         clauses.add(clause)
     }