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| author | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
|---|---|---|
| committer | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
| commit | 5f8de423f190bbb79a62f804151bc24824fa32d8 (patch) | |
| tree | 10027f336435511475e392454359edea8e25895d /devtools/client/webconsole/test/test-closure-optimized-out.html | |
| parent | 49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff) | |
| download | UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.gz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.lz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.xz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.zip | |
Add m-esr52 at 52.6.0
Diffstat (limited to 'devtools/client/webconsole/test/test-closure-optimized-out.html')
| -rw-r--r-- | devtools/client/webconsole/test/test-closure-optimized-out.html | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/devtools/client/webconsole/test/test-closure-optimized-out.html b/devtools/client/webconsole/test/test-closure-optimized-out.html new file mode 100644 index 000000000..3ad4e8fc0 --- /dev/null +++ b/devtools/client/webconsole/test/test-closure-optimized-out.html @@ -0,0 +1,34 @@ +<!DOCTYPE HTML> +<html> + <head> + <meta charset='utf-8'/> + <title>Debugger Test for Inspecting Optimized-Out Variables</title> + <!-- Any copyright is dedicated to the Public Domain. + http://creativecommons.org/publicdomain/zero/1.0/ --> + <script type="text/javascript"> + window.addEventListener("load", function onload() { + window.removeEventListener("load", onload); + function clickHandler(event) { + button.removeEventListener("click", clickHandler, false); + function outer(arg) { + var upvar = arg * 2; + // The inner lambda only aliases arg, so the frontend alias analysis decides + // that upvar is not aliased and is not in the CallObject. + return function () { + arg += 2; + }; + } + + var f = outer(42); + f(); + } + var button = document.querySelector("button"); + button.addEventListener("click", clickHandler, false); + }); + </script> + + </head> + <body> + <button>Click me!</button> + </body> +</html> |