42     test("NUL", std::string("\x00", 1));  in main()
43     test("alert", std::string("\x07"));  in main()
44     test("backspace", std::string("\x08"));  in main()
45     test("tab", std::string("\x09"));  in main()
46     test("carriage-return", std::string("\x0D"));  in main()
47     test("newline", std::string("\x0A"));  in main()
48     test("vertical-tab", std::string("\x0B"));  in main()
49     test("form-feed", std::string("\x0C"));  in main()
50     test("space", std::string(" "));  in main()
51     test("exclamation-mark", std::string("!"));  in main()
52     test("quotation-mark", std::string("\""));  in main()
53     test("number-sign", std::string("#"));  in main()
54     test("dollar-sign", std::string("$"));  in main()
55     test("percent-sign", std::string("%"));  in main()
56     test("ampersand", std::string("&"));  in main()
57     test("apostrophe", std::string("\'"));  in main()
58     test("left-parenthesis", std::string("("));  in main()
59     test("right-parenthesis", std::string(")"));  in main()
60     test("asterisk", std::string("*"));  in main()
61     test("plus-sign", std::string("+"));  in main()
62     test("comma", std::string(","));  in main()
63     test("hyphen-minus", std::string("-"));  in main()
64     test("hyphen", std::string("-"));  in main()
65     test("full-stop", std::string("."));  in main()
66     test("period", std::string("."));  in main()
67     test("slash", std::string("/"));  in main()
68     test("solidus", std::string("/"));  in main()
69     test("zero", std::string("0"));  in main()
70     test("one", std::string("1"));  in main()
71     test("two", std::string("2"));  in main()
72     test("three", std::string("3"));  in main()
73     test("four", std::string("4"));  in main()
74     test("five", std::string("5"));  in main()
75     test("six", std::string("6"));  in main()
76     test("seven", std::string("7"));  in main()
77     test("eight", std::string("8"));  in main()
78     test("nine", std::string("9"));  in main()
79     test("colon", std::string(":"));  in main()
80     test("semicolon", std::string(";"));  in main()
81     test("less-than-sign", std::string("<"));  in main()
82     test("equals-sign", std::string("="));  in main()
83     test("greater-than-sign", std::string(">"));  in main()
84     test("question-mark", std::string("?"));  in main()
85     test("commercial-at", std::string("@"));  in main()
89         test(a, std::string(a));  in main()
91     test("left-square-bracket", std::string("["));  in main()
92     test("backslash", std::string("\\"));  in main()
93     test("reverse-solidus", std::string("\\"));  in main()
94     test("right-square-bracket", std::string("]"));  in main()
95     test("circumflex-accent", std::string("^"));  in main()
96     test("circumflex", std::string("^"));  in main()
97     test("low-line", std::string("_"));  in main()
98     test("underscore", std::string("_"));  in main()
99     test("grave-accent", std::string("`"));  in main()
103         test(a, std::string(a));  in main()
105     test("left-brace", std::string("{"));  in main()
106     test("left-curly-bracket", std::string("{"));  in main()
107     test("vertical-line", std::string("|"));  in main()
108     test("right-brace", std::string("}"));  in main()
109     test("right-curly-bracket", std::string("}"));  in main()
110     test("tilde", std::string("~"));  in main()
112     test("tild", std::string(""));  in main()
113     test("ch", std::string(""));  in main()
115     test("ch", std::string("ch"));  in main()