Method hexDigit

src/main/java/org/dynjs/parser/js/Lexer.java:956–963

()

    }

    protected char hexDigit() {
        int c = la();
        if ((c >= '0' && c <= '9') || (c >= 'a' && c <= 'f') || (c >= 'A' && c <= 'F')) {
            return (char) consume();
        }

        throw new LexerException("expected hex digit, but found '" + c + "'");
    }

    protected void lineTerminatorSequence() {
        int c = la();