* 'master' of git.php.net:php-src:
Updated NEWS for Constant Scalar Exprs RFC
Moved arrays again to "static_scalar:" & little cleanup
Renaming
Constant expressions refactoring
Removed operations on constant arrays. They make no sense as constants are not allowed to be arrays. And as just properties are allowed to; no problem, we still don't need operations on any constant array.
Added a few more operators
Whitespace fix
converted several switches to ifs and made more opcache friendly
Fatal error about self referencing constants fixed
Fixed mem leaks, added tests and ternary operator
Working commit for constant scalar expressions (with constants). Tests will follow.
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