[NTG-context] Commands with arguments before in ConTeXt

[Taco Hoekwater]

Sorry, that was a bit too much oversimplification:

> On 29 Jun 2020, at 12:36, Taco Hoekwater <taco at elvenkind.com> wrote:
> 
> In math mode, there *is* an expression state maintained, and that is why \over and \atop work.

Actually (still oversimplifying), the found commands are saved in a temporary list,
that is then reprocessed once math mode has ended. And at that stage, an expression tree is built up.

Best wishes,
Taco