[metapost] multiple and nested input

[Taco Hoekwater]

Hi,

> On 1 Sep 2020, at 18:53, Josef Eschgfaeller <esg at unife.it> wrote:
> 
> I have some difficulties with the input command
> in Metapost:
> 
> (1) Can one use only one of them in each file?

No, multiple are fine (unless the file redefines ‘input’)

> (2) Can inputs not be nested (in several files)?

Yes, they can be nested.

An actual example is needed to help you.

Best wishes,
Taco