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annotate tcb.js @ 7:1b374020485b

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Added more code to sample securableModule
author Atul Varma <varmaa@toolness.com>
date Fri, 19 Jun 2009 09:34:09 -0700
parents 500e267ed094
children e14f496e6e08
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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5
1f38f4f61768 added global lastException and lastExceptionTraceback properties to the TCB global, which are similar to python's exc_info().
Atul Varma <varmaa@toolness.com>
parents: 4
diff changeset
1 function printTraceback(frame) {
4
71de19be1054 Added a native stack() function.
Atul Varma <varmaa@toolness.com>
parents: 2
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2 print("Traceback (most recent call last):");
5
1f38f4f61768 added global lastException and lastExceptionTraceback properties to the TCB global, which are similar to python's exc_info().
Atul Varma <varmaa@toolness.com>
parents: 4
diff changeset
3 if (frame === undefined)
1f38f4f61768 added global lastException and lastExceptionTraceback properties to the TCB global, which are similar to python's exc_info().
Atul Varma <varmaa@toolness.com>
parents: 4
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4 frame = stack();
4
71de19be1054 Added a native stack() function.
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parents: 2
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5 var lines = [];
71de19be1054 Added a native stack() function.
Atul Varma <varmaa@toolness.com>
parents: 2
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6 while (frame) {
71de19be1054 Added a native stack() function.
Atul Varma <varmaa@toolness.com>
parents: 2
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7 var line = (' File "' + frame.filename + '", line ' +
71de19be1054 Added a native stack() function.
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parents: 2
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8 frame.lineNo + ', in ' + frame.functionName);
71de19be1054 Added a native stack() function.
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parents: 2
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9 lines.splice(0, 0, line);
71de19be1054 Added a native stack() function.
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parents: 2
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10 frame = frame.caller;
71de19be1054 Added a native stack() function.
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parents: 2
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11 }
71de19be1054 Added a native stack() function.
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parents: 2
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12 print(lines.join('\n'));
71de19be1054 Added a native stack() function.
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parents: 2
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13 }
71de19be1054 Added a native stack() function.
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parents: 2
diff changeset
14
71de19be1054 Added a native stack() function.
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parents: 2
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15 function showInfo() {
71de19be1054 Added a native stack() function.
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parents: 2
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16 print("Hello World.");
71de19be1054 Added a native stack() function.
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parents: 2
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17 }
71de19be1054 Added a native stack() function.
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parents: 2
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18
5
1f38f4f61768 added global lastException and lastExceptionTraceback properties to the TCB global, which are similar to python's exc_info().
Atul Varma <varmaa@toolness.com>
parents: 4
diff changeset
19 function throwError() {
1f38f4f61768 added global lastException and lastExceptionTraceback properties to the TCB global, which are similar to python's exc_info().
Atul Varma <varmaa@toolness.com>
parents: 4
diff changeset
20 function innerThrowError() {
1f38f4f61768 added global lastException and lastExceptionTraceback properties to the TCB global, which are similar to python's exc_info().
Atul Varma <varmaa@toolness.com>
parents: 4
diff changeset
21 throw new Error("hi");
1f38f4f61768 added global lastException and lastExceptionTraceback properties to the TCB global, which are similar to python's exc_info().
Atul Varma <varmaa@toolness.com>
parents: 4
diff changeset
22 }
1f38f4f61768 added global lastException and lastExceptionTraceback properties to the TCB global, which are similar to python's exc_info().
Atul Varma <varmaa@toolness.com>
parents: 4
diff changeset
23 innerThrowError();
1f38f4f61768 added global lastException and lastExceptionTraceback properties to the TCB global, which are similar to python's exc_info().
Atul Varma <varmaa@toolness.com>
parents: 4
diff changeset
24 }
1f38f4f61768 added global lastException and lastExceptionTraceback properties to the TCB global, which are similar to python's exc_info().
Atul Varma <varmaa@toolness.com>
parents: 4
diff changeset
25
4
71de19be1054 Added a native stack() function.
Atul Varma <varmaa@toolness.com>
parents: 2
diff changeset
26 showInfo();
5
1f38f4f61768 added global lastException and lastExceptionTraceback properties to the TCB global, which are similar to python's exc_info().
Atul Varma <varmaa@toolness.com>
parents: 4
diff changeset
27 try {
1f38f4f61768 added global lastException and lastExceptionTraceback properties to the TCB global, which are similar to python's exc_info().
Atul Varma <varmaa@toolness.com>
parents: 4
diff changeset
28 print("about to throw.");
1f38f4f61768 added global lastException and lastExceptionTraceback properties to the TCB global, which are similar to python's exc_info().
Atul Varma <varmaa@toolness.com>
parents: 4
diff changeset
29 throwError();
1f38f4f61768 added global lastException and lastExceptionTraceback properties to the TCB global, which are similar to python's exc_info().
Atul Varma <varmaa@toolness.com>
parents: 4
diff changeset
30 } catch (e) {
1f38f4f61768 added global lastException and lastExceptionTraceback properties to the TCB global, which are similar to python's exc_info().
Atul Varma <varmaa@toolness.com>
parents: 4
diff changeset
31 printTraceback(lastExceptionTraceback);
1f38f4f61768 added global lastException and lastExceptionTraceback properties to the TCB global, which are similar to python's exc_info().
Atul Varma <varmaa@toolness.com>
parents: 4
diff changeset
32 print(e);
1f38f4f61768 added global lastException and lastExceptionTraceback properties to the TCB global, which are similar to python's exc_info().
Atul Varma <varmaa@toolness.com>
parents: 4
diff changeset
33 }
2
1f3e9c8df4f0 Script is now read from tcb.js.
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parents:
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34
7
1b374020485b Added more code to sample securableModule
Atul Varma <varmaa@toolness.com>
parents: 6
diff changeset
35 var module = require("sample-module.js", {blop: "hello"});
6
500e267ed094 Added a really simple securableModule require() implementation.
Atul Varma <varmaa@toolness.com>
parents: 5
diff changeset
36
500e267ed094 Added a really simple securableModule require() implementation.
Atul Varma <varmaa@toolness.com>
parents: 5
diff changeset
37 print("module.foo() is " + module.foo());
500e267ed094 Added a really simple securableModule require() implementation.
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parents: 5
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38
2
1f3e9c8df4f0 Script is now read from tcb.js.
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parents:
diff changeset
39 var wrapped = wrap({}, {});