Define headers, but suppress header output?

[joerohde]

Question

In a large scale streaming situation, the csv is being used to 'chunk' rows. I'd like to be able to pass in headers, but not send them to the CSV (since the header is already out there).

Is this possible? I can't use CodingKeys - because they are already being used as 'string' for a JSON decoder.

I've been trying to find a form of 'Lazy' where I could 'flushEncoding()' which reset the rows and left a usable lazy encoder.

Keeping a root encoder and making a new lazy() as needed also works great, except lacking the ability to suppress the header after the 1st lazy instance. (any way I've tried removing it 'after' the fact breaks CodingKeys lookup - as expected)