docs: public static List<ASTNodePredicate> matchByClass(Class<ASTNode>... classes) {
          ArrayList<ASTNodePredicate> result = new ArrayList<ASTNodePredicate>(classes.length);
          for (final Class<ASTNode> astNodeClass : classes) {
              result.add(new MatchByClass(astNodeClass));
          }
          return result;
      }