[php-langspec][PR #229] - Change isset expression

[email protected] Sat, 22 Dec 2018 00:59:10 +0000

Newsgroups	php.standards
Message-ID	<[email protected]>

You can view the Pull Request on github:
https://github.com/php/php-langspec/pull/229

Comment by zhujinxuan:
Hi, @nikic .  This PR is ready for review now.

I have made the change for `unset`, functions, methods and new statements.  I have also rebase all commits in case this repo do you squash and merge PR.

For the list statement, I have open a new issue for that.  And if we decide to change list expression documentation, we can make another PR for it.

Merry Christmas