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48 lines
719 B
48 lines
719 B
12 years ago
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/*
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* Test Duktape specific reference counter initiated finalizer calling.
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* In particular, test that "rescuing" and re-finalizing an object
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* multiple times works correctly.
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*/
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12 years ago
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/*---
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{
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"custom": true
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}
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---*/
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12 years ago
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/*===
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rescued
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object
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rescued
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object
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not rescued
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undefined
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===*/
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var o = { foo: "bar" };
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var rescue;
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function finalizer(x) {
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if (rescue) {
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o = x;
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print("rescued");
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} else {
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print("not rescued");
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}
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}
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__duk__.setFinalizer(o, finalizer);
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rescue = true;
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o = undefined; // refzero, finalize, gets rescued
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print(typeof o);
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rescue = true;
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o = undefined; // refzero, finalize, gets rescued
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print(typeof o);
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rescue = false;
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o = undefined; // refzero, finalize, not rescue
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print(typeof o);
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