Lexidor Digital

icon location The Internet icon location await $it->getUnitAsync() |> $$ is null ? null : C\count($$->getSections());

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[ TypeChecker | Regression? ] It is nolonger an error to forget to use the $$ variable on the RHS of a |>

https://github.com/facebook/hhvm/commit/f1e5724fd9062aaa22305af06fe825fe69238c1a#diff-c50b7cac126b2aee3ca59cdbe06d56de

[ TypeChecker | Regression? ] It is nolonger an error to forget to use the $$ variable on the RHS of a |>

@Wilfred you recently commented the following: https://github.com/facebook/hhvm/commit/7c6cc5f59d3a66731c9d49c90d76400fb72de28d#diff-99b49fa637b3602c3b1c6f7c88154a4de724ca51a8a86ff018c8b53f5f7b0c59R509 > $$ is not required on the RHS of pipe expressions, but it's pretty pointless to use pipes without $$. This used to...

[ TypeChecker | Regression? ] It is nolonger an error to forget to use the $$ variable on the RHS of a |>

https://docs.hhvm.com/hack/expressions-and-operators/pipe Note for future. If it is later decided to keep allowing `0 |> 0` the docs need to be updated.

[ Segmentation fault ] Using `SQL\Query->toString__FOR_DEBUGGING_ONLY()` causes a segmentation fault when a query is also running

gdb hhvm _wait_ r library/autoload.php _wait_ thread apply all bt _wait_ `hold enter to continue` ``` GNU gdb (Ubuntu 8.1-0ubuntu3.2) 8.1.0.20180409-git Copyright (C) 2018 Free Software Foundation, Inc. License GPLv3+:...

[Typechecker] Checking for `\HH\FunctionAttribute` and friends when used as an attribute fails on generic classes

Update, newer versions of Hack interpret `Anno` as a classname. (Like the angle brackets are part of the name.) ```HACK class Anno implements \HH\FunctionAttribute {} > function func(): void {}...

Failed to Hugify the .text Section - HardwareCounter perf_event_open failed with Permission Denied

Hi :wave:, these notices are not specific to your setup and you have followed the guide correctly. These notices have been around for a really long time. They occur in...

HHI: previous exception in exception's constructor needs to allow \Throwable, not just \Exception

I am looking into `__SystemLib` to fix an issue with `__SystemLib\BaseException::$previous`. (This trait is used in `\Error` and `\Exception`.) It is typed as `?\Exception` instead of `?\Throwable`. > Fixing a...

HHI: previous exception in exception's constructor needs to allow \Throwable, not just \Exception

Not quite resolved. 4.162.0 fixes the property, but the third argument of `\Exception` is still `?\Exception`. The property change was the one with the highest friction, since properties are invariant....

HHI: previous exception in exception's constructor needs to allow \Throwable, not just \Exception

See https://github.com/facebook/hhvm/pull/9104

HHI: previous exception in exception's constructor needs to allow \Throwable, not just \Exception

This issue is resolved at runtime, but not in the hhi. https://github.com/facebook/hhvm/blob/a27b1661b3cdcb38eb5f1ee1bbe53f55f8f368a7/hphp/hack/hhi/exceptions.hhi#L90 This should be Throwable instead.