Style constructor Null safety

1. Flutter
2. path
3. Style
4. Style constructor

Style class

1. Constructors
2. Style
3. Properties
4. context
5. hashCode
6. name
7. needsSeparatorPattern
8. relativeRootPattern
9. rootPattern
10. runtimeType
11. separator
12. separatorPattern
13. Methods
14. absolutePathToUri
15. getRelativeRoot
16. getRoot
17. noSuchMethod
18. pathFromUri
19. relativePathToUri
20. toString
21. Operators
22. operator ==
23. Static properties
24. platform
25. posix
26. url
27. windows