Method add

src/stone/Parser.java:177–179

(String name, int prec, boolean leftAssoc)

        public static boolean LEFT = true;
        public static boolean RIGHT = false;
        public void add(String name, int prec, boolean leftAssoc) {
            put(name, new Precedence(prec, leftAssoc));
        }
    }

    protected static class Expr extends Element {