[Codestyle] Use of spaces around operators

I know codestyle is highly subjective, but I'd like to make a suggestion:

Would you mind adopting a codestyle with spaces around operators?
Without those it looks like a token soup that is hard to parse visually for me.

E.g.:
- `for(std::size_t i=0;i>1):0;`
- `x|=Block(1)<<(h&mask);`

could be:
- `for(std::size_t i = 0; i < k / 8; ++i){`
- `x ? 1 + constexpr_bit_width(x >> 1) : 0;`
- `x |= Block(1) << (h&mask);`

Or at least for "delimiters"
- `for(std::size_t i=0; i>1) : 0;`
- `x |= Block(1)<<(h&mask);`

To me this makes it much easier to see which parts belong together and not miss e.g. the "?", "|" or ";"