On Thu, 2021-03-25 at 16:29 +0000, rick@xxxxxxxxxxxxxx wrote:
> Thank you Michael. I like the idea of keeping the processing cost
> constant
> but I was going to use regular expressions in my map, so I may still
> have to
> loop through the lookup structure.

An alternative to consider is to put your input document into a map and
check each map key against all the tokens.

Liam



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