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<script>
var rowsLogged = 0;
function doLog(msg) {
var table = document.getElementById("output");
var col = table.tBodies[0].rows[rowsLogged].cells[0];
col.innerHTML = msg;
rowsLogged++;
}
function doIt()
{
var r = RegExp("foo","g");
doLog(r.compile.length);
doLog(r);
r.compile("bar");
doLog(r);
//Check flags?
r.compile("baz", "g");
doLog(r);
//Test compiling a broken regexp -- exception raised, object unchanged.
var exc = false;
try {
r.compile("(");
} catch (e) {
doLog("exception!");
exc = true;
}
if (!exc) doLog("OK?");
doLog(r);
//Check broken flags?
exc = false;
try {
r.compile("glarch", "x");
} catch (e) {
doLog("exception!");
exc = true;
}
if (!exc) doLog("OK?");
doLog(r);
}
</script>
<body onload="doIt()">
<table id="output" border="1">
<thead>
<th>Actual</th>
<th>Expected</th>
</thead>
<tbody>
<tr>
<td></td>
<td>1 <!-- 2 in IE, actually --></td>
</tr>
<tr>
<td></td>
<td>/foo/g</td>
</tr>
<tr>
<td></td>
<td>/bar/</td>
</tr>
<tr>
<td></td>
<td>/baz/g</td>
</tr>
<tr>
<td></td>
<td>exception!</td>
</tr>
<tr>
<td></td>
<td>/baz/g</td>
</tr>
<tr>
<td></td>
<td>exception!</td>
</tr>
<tr>
<td></td>
<td>/baz/g</td>
</tr>
</tbody>
</table>
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