Pete Bacon Darwin 1b0580a9ec refactor(compiler): remove unnecessary ! operators from lexer (#28055)
When we added the strict null checks, the lexer had some `!`
operators added to prevent the compilation from failing.

This commit resolves this problem correctly and removes the
hacks.

Also the comment

```
// Note: this is always lowercase!
```

has been removed as it is no longer true.

See #24571

PR Close #28055
2019-02-12 20:58:27 -08:00
..
2018-11-16 16:09:30 -08:00
2017-03-22 21:28:24 -07:00