util_bytetochar.in revision 4d3acf4ec42bf6e838f9060103aff98fbf170794 
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3  /Type /Catalog
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5  /OpenAction 10 0 R
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9  /Type /Pages
10  /Count 1
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12    3 0 R
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16% Page number 0.
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20  /Resources <<
21    /Font <</F1 15 0 R>>
22  >>
23  /Contents [21 0 R]
24  /MediaBox [0 0 612 792]
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26% OpenAction action
27{{object 10 0}} <<
28  /Type /Action
29  /S /JavaScript
30  /JS 11 0 R
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32endobj
33% JS program to exexute
34{{object 11 0}} <<
35>>
36stream
37function TestOneInput(x) {
38  try {
39    var s = util.byteToChar(x);
40    if (s.length) {
41      s = s.charCodeAt(0);
42    }
43    app.alert(x + " => " + s);
44  }
45  catch (e) {
46    app.alert(x + ": Caught error: " + e);
47  }
48}
49TestOneInput(0);
50TestOneInput(65);
51TestOneInput(127);
52TestOneInput(128);
53TestOneInput(255);
54TestOneInput(256);
55TestOneInput(40000000);
56TestOneInput(-1);
57try {
58  util.byteToChar();
59}
60catch (e) {
61  app.alert("Caught expected error: " + e);
62}
63try {
64  util.byteToChar({x:39});
65}
66catch (e) {
67  app.alert("Caught expected error: " + e);
68}
69endstream
70endobj
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72trailer <<
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76%%EOF
77