Method nextOperator

src/stone/Parser.java:216–222

(Lexer lexer)

            return factory.make(list);
        }
        private Precedence nextOperator(Lexer lexer) throws ParseException {
            Token t = lexer.peek(0);
            if (t.isIdentifier())
                return ops.get(t.getText());
            else
                return null;
        }
        private static boolean rightIsExpr(int prec, Precedence nextPrec) {
            if (nextPrec.leftAssoc)
                return prec < nextPrec.value;