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js/src/jit-test/tests/saved-stacks/function-display-name.js@6474c204b198

js/src/jit-test/tests/saved-stacks/function-display-name.js

Wed, 31 Dec 2014 06:09:35 +0100

author

Michael Schloh von Bennewitz <michael@schloh.com>

date

Wed, 31 Dec 2014 06:09:35 +0100

changeset 0

6474c204b198

permissions

-rw-r--r--

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

 // Test the functionDisplayName of SavedFrame instances.

 function uno() { return dos(); }

 const dos = () => tres.quattro();

 const tres = {

   quattro: () => saveStack()

 };

 const frame = uno();

 assertEq(frame.functionDisplayName, "tres.quattro");

 assertEq(frame.parent.functionDisplayName, "dos");

 assertEq(frame.parent.parent.functionDisplayName, "uno");

 assertEq(frame.parent.parent.parent.functionDisplayName, null);

 assertEq(frame.parent.parent.parent.parent, null);