refactoring

raydac · raydac · commit 9848eac0a603 · 2018-11-04T16:09:22.000+02:00
diff --git a/src/main/java/com/igormaznitsa/prologparser/tokenizer/Op.java b/src/main/java/com/igormaznitsa/prologparser/tokenizer/Op.java
@@ -253,6 +253,7 @@ static Op makeSystem(final int precedence, final OpAssoc type, final String... n
         : new Op(precedence, type, ".system.", assertOpValidOpName(names));
   }
 
+  @SafeVarargs
   public static List<Op> join(final List<Op>... args) {
     final List<Op> result = new ArrayList<>();
     for (final List<Op> l : args) {

Original file line number	Diff line number	Diff line change
`@@ -253,6 +253,7 @@ static Op makeSystem(final int precedence, final OpAssoc type, final String... n`
`253`	`253`	`: new Op(precedence, type, ".system.", assertOpValidOpName(names));`
`254`	`254`	`}`
`255`	`255`
	`256`	`+ @SafeVarargs`
`256`	`257`	`public static List<Op> join(final List<Op>... args) {`
`257`	`258`	`final List<Op> result = new ArrayList<>();`
`258`	`259`	`for (final List<Op> l : args) {`