Hey #PHP. When you use union and intersection types, do you include spaces?

(RT for reach, etc. This is survey data for @phpfig. If you know of any official policies by major projects already, please note/link in the replies.)

#codingstyle #phpfig

Foo|Bar, Foo&Bar, (Foo&Bar)|Baz
59.4%
Foo | Bar, Foo & Bar, (Foo & Bar) | Baz
39.6%
Other (specify)
1%
Poll ended at .

@Crell it depends. If the class names are long, or if there are many of them, then I put the spaces in between in order to visually scan them faster. There are no fixes rules.

Or... maybe to rephrase: no spaces until my eyes hurt and it looks like a mess.