[PR][php-langspec][#174][master] - Simplify `print` rule

[email protected] Sat, 12 Nov 2016 14:03:12 +0000
Newsgroups php.standards
Message-ID <[email protected]>
You can view the Pull Request on github:
https://github.com/php/php-langspec/pull/174

Pull Request Description:
`print 42` is the same than `print(42)`, which is the same than `print (42)`. Just like `echo`, it is possible to consider that parenthesis belong to the expression instead of to the `print` intrinsic.