cloudhead/less.js — comment on commit 624c297e7be093bd2234c4fac8d2bfa085cfadae
File:  line 0
By cloudhead:

Yes indeed, I prefer your last example with `and`/`,`.. that probably will work the best.. but in that case, how about:

```css
.mixin(@a) and (@a = 5) and (@b), (@a = 6) { ... }
```

Meaning "when @a = 5 or @a = 6".. or do you prefer:

```css
.mixin(@a) when (@a = 5) and (@b), (@a = 6) { ... }
```