see the GHC library Text.Show.Functions for some insight.

rui yang <r2yang@engmail.uwaterloo.ca> wrote:

I want to print a function which itself have some functions as it's parameters
and will return some functions as the results, and I want to print out the
result, does anyone knows how to define the instance declaration of show class
to this function type?

Thanks in advance.

Rui



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